diff --git a/ChangeLog b/ChangeLog
index d79b96e..4ca03b6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,10 +1,173 @@
 mbed TLS ChangeLog (Sorted per branch, date)
 
-= mbed TLS x.x.x branch released xxxx-xx-xx
+= mbed TLS 2.7.x branch released xxxx-xx-xx
+
+Features
+   * Add MBEDTLS_REMOVE_3DES_CIPHERSUITES to allow removing 3DES ciphersuites
+     from the default list (enabled by default). See
+     https://sweet32.info/SWEET32_CCS16.pdf.
 
 Bugfix
-   * Fixes an issue with MBEDTLS_CHACHAPOLY_C which would not compile if
-     MBEDTLS_ARC4_C and MBEDTLS_CIPHER_NULL_CIPHER weren't also defined. #1890
+   * Run the AD too long test only if MBEDTLS_CCM_ALT is not defined.
+     Raised as a comment in #1996.
+   * Fix returning the value 1 when mbedtls_ecdsa_genkey failed.
+   * Remove a duplicate #include in a sample program. Fixed by Masashi Honma #2326.
+   * Reduce stack usage of `mpi_write_hlp()` by eliminating recursion.
+     Fixes #2190.
+   * Ensure that unused bits are zero when writing ASN.1 bitstrings when using
+     mbedtls_asn1_write_bitstring().
+   * Fix issue when writing the named bitstrings in KeyUsage and NsCertType
+     extensions in CSRs and CRTs that caused these bitstrings to not be encoded
+     correctly as trailing zeroes were not accounted for as unused bits in the
+     leading content octet. Fixes #1610.
+   * Server's RSA certificate in certs.c was SHA-1 signed. In the default
+     mbedTLS configuration only SHA-2 signed certificates are accepted.
+     This certificate is used in the demo server programs, which lead the
+     client programs to fail at the peer's certificate verification
+     due to an unacceptable hash signature. The certificate has been
+     updated to one that is SHA-256 signed. Fix contributed by
+     Illya Gerasymchuk.
+
+Changes
+   * Include configuration file in all header files that use configuration,
+     instead of relying on other header files that they include.
+     Inserted as an enhancement for #1371
+   * Add support for alternative CSR headers, as used by Microsoft and defined
+     in RFC 7468. Found by Michael Ernst. Fixes #767.
+   * Fix clobber list in MIPS assembly for large integer multiplication.
+     Previously, this could lead to functionally incorrect assembly being
+     produced by some optimizing compilers, showing up as failures in
+     e.g. RSA or ECC signature operations. Reported in #1722, fix suggested
+     by Aurelien Jarno and submitted by Jeffrey Martin.
+   * Reduce the complexity of the timing tests. They were assuming more than the
+     underlying OS actually guarantees.
+   * Ciphersuites based on 3DES now have the lowest priority by default when
+     they are enabled.
+   * Return from various debugging routines immediately if the
+     provided SSL context is unset.
+
+= mbed TLS 2.7.9 branch released 2018-12-21
+
+Bugfix
+   * Fix for Clang, which was reporting a warning for the bignum.c inline
+     assembly for AMD64 targets creating string literals greater than those
+     permitted by the ISO C99 standard. Found by Aaron Jones. Fixes #482.
+   * Fix runtime error in `mbedtls_platform_entropy_poll()` when run
+     through qemu user emulation. Reported and fix suggested by randombit
+     in #1212. Fixes #1212.
+   * Fix an unsafe bounds check when restoring an SSL session from a ticket.
+     This could lead to a buffer overflow, but only in case ticket authentication
+     was broken. Reported and fix suggested by Guido Vranken in #659.
+   * Add explicit integer to enumeration type casts to example program
+     programs/pkey/gen_key which previously led to compilation failure
+     on some toolchains. Reported by phoenixmcallister. Fixes #2170.
+   * Clarify documentation of mbedtls_ssl_set_own_cert() regarding the absence
+     of check for certificate/key matching. Reported by Attila Molnar, #507.
+
+= mbed TLS 2.7.8 branch released 2018-11-30
+
+Security
+   * Fix timing variations and memory access variations in RSA PKCS#1 v1.5
+     decryption that could lead to a Bleichenbacher-style padding oracle
+     attack. In TLS, this affects servers that accept ciphersuites based on
+     RSA decryption (i.e. ciphersuites whose name contains RSA but not
+     (EC)DH(E)). Discovered by Eyal Ronen (Weizmann Institute),  Robert Gillham
+     (University of Adelaide), Daniel Genkin (University of Michigan),
+     Adi Shamir (Weizmann Institute), David Wong (NCC Group), and Yuval Yarom
+     (University of Adelaide, Data61). The attack is described in more detail
+     in the paper available here: http://cat.eyalro.net/cat.pdf  CVE-2018-19608
+   * In mbedtls_mpi_write_binary(), don't leak the exact size of the number
+     via branching and memory access patterns. An attacker who could submit
+     a plaintext for RSA PKCS#1 v1.5 decryption but only observe the timing
+     of the decryption and not its result could nonetheless decrypt RSA
+     plaintexts and forge RSA signatures. Other asymmetric algorithms may
+     have been similarly vulnerable. Reported by Eyal Ronen, Robert Gillham,
+     Daniel Genkin, Adi Shamir, David Wong and Yuval Yarom.
+   * Wipe sensitive buffers on the stack in the CTR_DRBG and HMAC_DRBG
+     modules.
+
+API Changes
+   * The new functions mbedtls_ctr_drbg_update_ret() and
+     mbedtls_hmac_drbg_update_ret() are similar to mbedtls_ctr_drbg_update()
+     and mbedtls_hmac_drbg_update() respectively, but the new functions
+     report errors whereas the old functions return void. We recommend that
+     applications use the new functions.
+
+= mbed TLS 2.7.7 branch released 2018-11-19
+
+Security
+   * Fix overly strict DN comparison when looking for CRLs belonging to a
+     particular CA. This previously led to ignoring CRLs when the CRL's issuer
+     name and the CA's subject name differed in their string encoding (e.g.,
+     one using PrintableString and the other UTF8String) or in the choice of
+     upper and lower case. Reported by Henrik Andersson of Bosch GmbH in issue
+     #1784.
+   * Fix a flawed bounds check in server PSK hint parsing. In case the
+     incoming message buffer was placed within the first 64KiB of address
+     space and a PSK-(EC)DHE ciphersuite was used, this allowed an attacker
+     to trigger a memory access up to 64KiB beyond the incoming message buffer,
+     potentially leading to application crash or information disclosure.
+   * Fix mbedtls_mpi_is_prime() to use more rounds of probabilistic testing. The
+     previous settings for the number of rounds made it practical for an
+     adversary to construct non-primes that would be erroneously accepted as
+     primes with high probability. This does not have an impact on the
+     security of TLS, but can matter in other contexts with numbers chosen
+     potentially by an adversary that should be prime and can be validated.
+     For example, the number of rounds was enough to securely generate RSA key
+     pairs or Diffie-Hellman parameters, but was insufficient to validate
+     Diffie-Hellman parameters properly.
+     See "Prime and Prejudice" by by Martin R. Albrecht and Jake Massimo and
+     Kenneth G. Paterson and Juraj Somorovsky.
+
+Bugfix
+   * Fix failure in hmac_drbg in the benchmark sample application, when
+     MBEDTLS_THREADING_C is defined. Found by TrinityTonic, #1095
+   * Fix a bug in the update function for SSL ticket keys which previously
+     invalidated keys of a lifetime of less than a 1s. Fixes #1968.
+   * Fix a bug in the record decryption routine ssl_decrypt_buf()
+     which led to accepting properly authenticated but improperly
+     padded records in case of CBC ciphersuites using Encrypt-then-MAC.
+   * Fix wrong order of freeing in programs/ssl/ssl_server2 example
+     application leading to a memory leak in case both
+     MBEDTLS_MEMORY_BUFFER_ALLOC_C and MBEDTLS_MEMORY_BACKTRACE are set.
+     Fixes #2069.
+   * Fix memory leak and freeing without initialization in the example
+     program programs/x509/cert_write. Fixes #1422.
+   * Ignore IV in mbedtls_cipher_set_iv() when the cipher mode is
+     MBEDTLS_MODE_ECB. Found by ezdevelop. Fixes for #1091.
+   * Zeroize memory used for reassembling handshake messages after use.
+   * Use `mbedtls_zeroize()` instead of `memset()` for zeroization of
+     sensitive data in the example programs aescrypt2 and crypt_and_hash.
+   * Fix compilation failure for configurations which use compile time
+     replacements of standard calloc/free functions through the macros
+     MBEDTLS_PLATFORM_CALLOC_MACRO and MBEDTLS_PLATFORM_FREE_MACRO.
+     Reported by ole-de and ddhome2006. Fixes #882, #1642 and #1706.
+
+Changes
+   * Add tests for session resumption in DTLS.
+   * Close a test gap in (D)TLS between the client side and the server side:
+     test the handling of large packets and small packets on the client side
+     in the same way as on the server side.
+   * Change the dtls_client and dtls_server samples to work by default over
+     IPv6 and optionally by a build option over IPv4.
+   * Change the use of Windows threading to use Microsoft Visual C++ runtime
+     calls, rather than Win32 API calls directly. This is necessary to avoid
+     conflict with C runtime usage. Found and fixed by irwir.
+   * Improve documentation of mbedtls_ssl_get_verify_result().
+     Fixes #517 reported by github-monoculture.
+
+= mbed TLS 2.7.6 branch released 2018-08-31
+
+Security
+   * Fix an issue in the X.509 module which could lead to a buffer overread
+     during certificate extensions parsing. In case of receiving malformed
+     input (extensions length field equal to 0), an illegal read of one byte
+     beyond the input buffer is made. Found and analyzed by Nathan Crandall.
+
+Bugfix
+   * Fix a potential memory leak in mbedtls_ssl_setup() function. An allocation
+     failure in the function could lead to other buffers being leaked.
+   * Fixes a missing test dependency on MBEDTLS_ARC4_C. #1890
    * Fix a memory leak in ecp_mul_comb() if ecp_precompute_comb() fails.
      Fix contributed by Espressif Systems.
    * Add ecc extensions only if an ecc based ciphersuite is used.
@@ -12,12 +175,22 @@
      interoperability issues with BouncyCastle. Raised by milenamil in #1157.
    * Fix potential use-after-free in mbedtls_ssl_get_max_frag_len()
      and mbedtls_ssl_get_record_expansion() after a session reset. Fixes #1941.
+   * Fix a miscalculation of the maximum record expansion in
+     mbedtls_ssl_get_record_expansion() in case of CBC ciphersuites
+     in (D)TLS versions 1.1 or higher. Fixes #1914.
+   * Fix a bug that caused SSL/TLS clients to incorrectly abort the handshake
+     with TLS versions 1.1 and earlier when the server requested authentication
+     without providing a list of CAs. This was due to an overly strict bounds
+     check in parsing the CertificateRequest message, introduced in
+     Mbed TLS 2.12.0. Fixes #1954.
+   * Fix undefined shifts with negative values in certificates parsing
+     (found by Catena cyber using oss-fuzz)
+   * Fix memory leak and free without initialization in pk_encrypt
+     and pk_decrypt example programs. Reported by Brace Stout. Fixes #1128.
 
 Changes
    * Improve compatibility with some alternative CCM implementations by using
      CCM test vectors from RAM.
-   * Return from various debugging routines immediately if the
-     provided SSL context is unset.
 
 = mbed TLS 2.7.5 branch released 2018-07-25
 
diff --git a/doxygen/input/doc_mainpage.h b/doxygen/input/doc_mainpage.h
index 465ef95..0038615 100644
--- a/doxygen/input/doc_mainpage.h
+++ b/doxygen/input/doc_mainpage.h
@@ -24,7 +24,7 @@
  */
 
 /**
- * @mainpage mbed TLS v2.7.5 source code documentation
+ * @mainpage mbed TLS v2.7.9 source code documentation
  *
  * This documentation describes the internal structure of mbed TLS.  It was
  * automatically generated from specially formatted comment blocks in
diff --git a/doxygen/mbedtls.doxyfile b/doxygen/mbedtls.doxyfile
index bd52d24..54e4463 100644
--- a/doxygen/mbedtls.doxyfile
+++ b/doxygen/mbedtls.doxyfile
@@ -28,7 +28,7 @@
 # identify the project. Note that if you do not use Doxywizard you need
 # to put quotes around the project name if it contains spaces.
 
-PROJECT_NAME           = "mbed TLS v2.7.5"
+PROJECT_NAME           = "mbed TLS v2.7.9"
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number.
 # This could be handy for archiving the generated documentation or
@@ -664,7 +664,7 @@
 # directories like "/usr/src/myproject". Separate the files or directories
 # with spaces.
 
-INPUT                  = ..
+INPUT                  = ../include input
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
@@ -696,7 +696,7 @@
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = ../configs ../yotta/module
+EXCLUDE                =
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded
diff --git a/include/mbedtls/aesni.h b/include/mbedtls/aesni.h
index 746baa0..7b16b4b 100644
--- a/include/mbedtls/aesni.h
+++ b/include/mbedtls/aesni.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_AESNI_H
 #define MBEDTLS_AESNI_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "aes.h"
 
 #define MBEDTLS_AESNI_AES      0x02000000u
diff --git a/include/mbedtls/asn1write.h b/include/mbedtls/asn1write.h
index f76fc80..083601a 100644
--- a/include/mbedtls/asn1write.h
+++ b/include/mbedtls/asn1write.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_ASN1_WRITE_H
 #define MBEDTLS_ASN1_WRITE_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "asn1.h"
 
 #define MBEDTLS_ASN1_CHK_ADD(g, f) do { if( ( ret = f ) < 0 ) return( ret ); else   \
@@ -183,24 +189,27 @@
                            const char *text, size_t text_len );
 
 /**
- * \brief           Write a bitstring tag (MBEDTLS_ASN1_BIT_STRING) and
- *                  value in ASN.1 format
- *                  Note: function works backwards in data buffer
+ * \brief           Write a bitstring tag (#MBEDTLS_ASN1_BIT_STRING) and
+ *                  value in ASN.1 format.
  *
- * \param p         reference to current position pointer
- * \param start     start of the buffer (for bounds-checking)
- * \param buf       the bitstring
- * \param bits      the total number of bits in the bitstring
+ * \note            This function works backwards in data buffer.
  *
- * \return          the length written or a negative error code
+ * \param p         The reference to the current position pointer.
+ * \param start     The start of the buffer, for bounds-checking.
+ * \param buf       The bitstring to write.
+ * \param bits      The total number of bits in the bitstring.
+ *
+ * \return          The number of bytes written to \p p on success.
+ * \return          A negative error code on failure.
  */
 int mbedtls_asn1_write_bitstring( unsigned char **p, unsigned char *start,
                           const unsigned char *buf, size_t bits );
 
 /**
- * \brief           Write an octet string tag (MBEDTLS_ASN1_OCTET_STRING) and
- *                  value in ASN.1 format
- *                  Note: function works backwards in data buffer
+ * \brief           Write an octet string tag (#MBEDTLS_ASN1_OCTET_STRING)
+ *                  and value in ASN.1 format.
+ *
+ * \note            This function works backwards in data buffer.
  *
  * \param p         reference to current position pointer
  * \param start     start of the buffer (for bounds-checking)
diff --git a/include/mbedtls/base64.h b/include/mbedtls/base64.h
index 7a64f52..10e4145 100644
--- a/include/mbedtls/base64.h
+++ b/include/mbedtls/base64.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_BASE64_H
 #define MBEDTLS_BASE64_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 #define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL               -0x002A  /**< Output buffer too small. */
diff --git a/include/mbedtls/bn_mul.h b/include/mbedtls/bn_mul.h
index b587317..3a254aa 100644
--- a/include/mbedtls/bn_mul.h
+++ b/include/mbedtls/bn_mul.h
@@ -38,6 +38,12 @@
 #ifndef MBEDTLS_BN_MUL_H
 #define MBEDTLS_BN_MUL_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "bignum.h"
 
 #if defined(MBEDTLS_HAVE_ASM)
@@ -170,19 +176,19 @@
 
 #define MULADDC_INIT                        \
     asm(                                    \
-        "xorq   %%r8, %%r8          \n\t"
+        "xorq   %%r8, %%r8\n"
 
 #define MULADDC_CORE                        \
-        "movq   (%%rsi), %%rax      \n\t"   \
-        "mulq   %%rbx               \n\t"   \
-        "addq   $8,      %%rsi      \n\t"   \
-        "addq   %%rcx,   %%rax      \n\t"   \
-        "movq   %%r8,    %%rcx      \n\t"   \
-        "adcq   $0,      %%rdx      \n\t"   \
-        "nop                        \n\t"   \
-        "addq   %%rax,   (%%rdi)    \n\t"   \
-        "adcq   %%rdx,   %%rcx      \n\t"   \
-        "addq   $8,      %%rdi      \n\t"
+        "movq   (%%rsi), %%rax\n"           \
+        "mulq   %%rbx\n"                    \
+        "addq   $8, %%rsi\n"                \
+        "addq   %%rcx, %%rax\n"             \
+        "movq   %%r8, %%rcx\n"              \
+        "adcq   $0, %%rdx\n"                \
+        "nop    \n"                         \
+        "addq   %%rax, (%%rdi)\n"           \
+        "adcq   %%rdx, %%rcx\n"             \
+        "addq   $8, %%rdi\n"
 
 #define MULADDC_STOP                        \
         : "+c" (c), "+D" (d), "+S" (s)      \
@@ -734,7 +740,7 @@
         "sw     $10, %2         \n\t"   \
         : "=m" (c), "=m" (d), "=m" (s)                      \
         : "m" (s), "m" (d), "m" (c), "m" (b)                \
-        : "$9", "$10", "$11", "$12", "$13", "$14", "$15"    \
+        : "$9", "$10", "$11", "$12", "$13", "$14", "$15", "lo", "hi" \
     );
 
 #endif /* MIPS */
diff --git a/include/mbedtls/ccm.h b/include/mbedtls/ccm.h
index 630b7fd..e311e75 100644
--- a/include/mbedtls/ccm.h
+++ b/include/mbedtls/ccm.h
@@ -34,6 +34,12 @@
 #ifndef MBEDTLS_CCM_H
 #define MBEDTLS_CCM_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "cipher.h"
 
 #define MBEDTLS_ERR_CCM_BAD_INPUT       -0x000D /**< Bad input parameters to the function. */
diff --git a/include/mbedtls/certs.h b/include/mbedtls/certs.h
index 8dab7b5..b7c5708 100644
--- a/include/mbedtls/certs.h
+++ b/include/mbedtls/certs.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_CERTS_H
 #define MBEDTLS_CERTS_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 #ifdef __cplusplus
diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index be80332..fa7110f 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -122,6 +122,10 @@
 #error "MBEDTLS_ECP_C defined, but not all prerequisites"
 #endif
 
+#if defined(MBEDTLS_PK_PARSE_C) && !defined(MBEDTLS_ASN1_PARSE_C)
+#error "MBEDTLS_PK_PARSE_C defined, but not all prerequesites"
+#endif
+
 #if defined(MBEDTLS_ENTROPY_C) && (!defined(MBEDTLS_SHA512_C) &&      \
                                     !defined(MBEDTLS_SHA256_C))
 #error "MBEDTLS_ENTROPY_C defined, but not all prerequisites"
diff --git a/include/mbedtls/cmac.h b/include/mbedtls/cmac.h
index 24839a2..adfe1c3 100644
--- a/include/mbedtls/cmac.h
+++ b/include/mbedtls/cmac.h
@@ -26,6 +26,12 @@
 #ifndef MBEDTLS_CMAC_H
 #define MBEDTLS_CMAC_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "cipher.h"
 
 #ifdef __cplusplus
diff --git a/include/mbedtls/compat-1.3.h b/include/mbedtls/compat-1.3.h
index 600a0f1..94de845 100644
--- a/include/mbedtls/compat-1.3.h
+++ b/include/mbedtls/compat-1.3.h
@@ -25,6 +25,12 @@
  *  This file is part of mbed TLS (https://tls.mbed.org)
  */
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #if ! defined(MBEDTLS_DEPRECATED_REMOVED)
 
 #if defined(MBEDTLS_DEPRECATED_WARNING)
diff --git a/include/mbedtls/config.h b/include/mbedtls/config.h
index 8aee63f..f3039f9 100644
--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -557,6 +557,26 @@
 #define MBEDTLS_REMOVE_ARC4_CIPHERSUITES
 
 /**
+ * \def MBEDTLS_REMOVE_3DES_CIPHERSUITES
+ *
+ * Remove 3DES ciphersuites by default in SSL / TLS.
+ * This flag removes the ciphersuites based on 3DES from the default list as
+ * returned by mbedtls_ssl_list_ciphersuites(). However, it is still possible
+ * to enable (some of) them with mbedtls_ssl_conf_ciphersuites() by including
+ * them explicitly.
+ *
+ * A man-in-the-browser attacker can recover authentication tokens sent through
+ * a TLS connection using a 3DES based cipher suite (see "On the Practical
+ * (In-)Security of 64-bit Block Ciphers" by Karthikeyan Bhargavan and Gaëtan
+ * Leurent, see https://sweet32.info/SWEET32_CCS16.pdf). If this attack falls
+ * in your threat model or you are unsure, then you should keep this option
+ * enabled to remove 3DES based cipher suites.
+ *
+ * Comment this macro to keep 3DES in the default ciphersuite list.
+ */
+#define MBEDTLS_REMOVE_3DES_CIPHERSUITES
+
+/**
  * \def MBEDTLS_ECP_DP_SECP192R1_ENABLED
  *
  * MBEDTLS_ECP_XXXX_ENABLED: Enables specific curves within the Elliptic Curve
@@ -1188,7 +1208,7 @@
 /**
  * \def MBEDTLS_SSL_RENEGOTIATION
  *
- * Disable support for TLS renegotiation.
+ * Enable support for TLS renegotiation.
  *
  * The two main uses of renegotiation are (1) refresh keys on long-lived
  * connections and (2) client authentication after the initial handshake.
diff --git a/include/mbedtls/ctr_drbg.h b/include/mbedtls/ctr_drbg.h
index e554a0a..5a32843 100644
--- a/include/mbedtls/ctr_drbg.h
+++ b/include/mbedtls/ctr_drbg.h
@@ -28,6 +28,12 @@
 #ifndef MBEDTLS_CTR_DRBG_H
 #define MBEDTLS_CTR_DRBG_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "aes.h"
 
 #if defined(MBEDTLS_THREADING_C)
@@ -227,14 +233,37 @@
  *
  * \param ctx           The CTR_DRBG context.
  * \param additional    The data to update the state with.
- * \param add_len       Length of \p additional data.
+ * \param add_len       Length of \p additional in bytes. This must be at
+ *                      most #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT.
  *
- * \note     If \p add_len is greater than #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT,
- *           only the first #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT Bytes are used.
- *           The remaining Bytes are silently discarded.
+ * \return              \c 0 on success.
+ * \return              #MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG if
+ *                      \p add_len is more than
+ *                      #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT.
+ * \return              An error from the underlying AES cipher on failure.
+ */
+int mbedtls_ctr_drbg_update_ret( mbedtls_ctr_drbg_context *ctx,
+                                 const unsigned char *additional,
+                                 size_t add_len );
+
+/**
+ * \brief               This function updates the state of the CTR_DRBG context.
+ *
+ * \warning             This function cannot report errors. You should use
+ *                      mbedtls_ctr_drbg_update_ret() instead.
+ *
+ * \note                If \p add_len is greater than
+ *                      #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT, only the first
+ *                      #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT Bytes are used.
+ *                      The remaining Bytes are silently discarded.
+ *
+ * \param ctx           The CTR_DRBG context.
+ * \param additional    The data to update the state with.
+ * \param add_len       Length of \p additional data.
  */
 void mbedtls_ctr_drbg_update( mbedtls_ctr_drbg_context *ctx,
-                      const unsigned char *additional, size_t add_len );
+                              const unsigned char *additional,
+                              size_t add_len );
 
 /**
  * \brief   This function updates a CTR_DRBG instance with additional
diff --git a/include/mbedtls/ecdh.h b/include/mbedtls/ecdh.h
index 99cfde0..d16bad2 100644
--- a/include/mbedtls/ecdh.h
+++ b/include/mbedtls/ecdh.h
@@ -33,6 +33,12 @@
 #ifndef MBEDTLS_ECDH_H
 #define MBEDTLS_ECDH_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ecp.h"
 
 #ifdef __cplusplus
diff --git a/include/mbedtls/ecdsa.h b/include/mbedtls/ecdsa.h
index ff6efbc..cfd1370 100644
--- a/include/mbedtls/ecdsa.h
+++ b/include/mbedtls/ecdsa.h
@@ -31,6 +31,12 @@
 #ifndef MBEDTLS_ECDSA_H
 #define MBEDTLS_ECDSA_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ecp.h"
 #include "md.h"
 
diff --git a/include/mbedtls/ecjpake.h b/include/mbedtls/ecjpake.h
index d86e820..8d09bf2 100644
--- a/include/mbedtls/ecjpake.h
+++ b/include/mbedtls/ecjpake.h
@@ -40,6 +40,11 @@
  * The payloads are serialized in a way suitable for use in TLS, but could
  * also be use outside TLS.
  */
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
 
 #include "ecp.h"
 #include "md.h"
diff --git a/include/mbedtls/ecp.h b/include/mbedtls/ecp.h
index 7b8ffff..6c43c00 100644
--- a/include/mbedtls/ecp.h
+++ b/include/mbedtls/ecp.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_ECP_H
 #define MBEDTLS_ECP_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "bignum.h"
 
 /*
diff --git a/include/mbedtls/ecp_internal.h b/include/mbedtls/ecp_internal.h
index 1804069..7625ed4 100644
--- a/include/mbedtls/ecp_internal.h
+++ b/include/mbedtls/ecp_internal.h
@@ -61,6 +61,12 @@
 #ifndef MBEDTLS_ECP_INTERNAL_H
 #define MBEDTLS_ECP_INTERNAL_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #if defined(MBEDTLS_ECP_INTERNAL_ALT)
 
 /**
diff --git a/include/mbedtls/error.h b/include/mbedtls/error.h
index 8b4d3a8..ef22bc6 100644
--- a/include/mbedtls/error.h
+++ b/include/mbedtls/error.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_ERROR_H
 #define MBEDTLS_ERROR_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 /**
diff --git a/include/mbedtls/gcm.h b/include/mbedtls/gcm.h
index 00ed421..bd258aa 100644
--- a/include/mbedtls/gcm.h
+++ b/include/mbedtls/gcm.h
@@ -31,6 +31,12 @@
 #ifndef MBEDTLS_GCM_H
 #define MBEDTLS_GCM_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "cipher.h"
 
 #include <stdint.h>
diff --git a/include/mbedtls/havege.h b/include/mbedtls/havege.h
index d4cb3ed..e6bf6fa 100644
--- a/include/mbedtls/havege.h
+++ b/include/mbedtls/havege.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_HAVEGE_H
 #define MBEDTLS_HAVEGE_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 #define MBEDTLS_HAVEGE_COLLECT_SIZE 1024
diff --git a/include/mbedtls/hmac_drbg.h b/include/mbedtls/hmac_drbg.h
index 2608de8..f58b1e3 100644
--- a/include/mbedtls/hmac_drbg.h
+++ b/include/mbedtls/hmac_drbg.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_HMAC_DRBG_H
 #define MBEDTLS_HMAC_DRBG_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "md.h"
 
 #if defined(MBEDTLS_THREADING_C)
@@ -195,11 +201,31 @@
  * \param additional    Additional data to update state with, or NULL
  * \param add_len       Length of additional data, or 0
  *
+ * \return              \c 0 on success, or an error from the underlying
+ *                      hash calculation.
+ *
+ * \note                Additional data is optional, pass NULL and 0 as second
+ *                      third argument if no additional data is being used.
+ */
+int mbedtls_hmac_drbg_update_ret( mbedtls_hmac_drbg_context *ctx,
+                       const unsigned char *additional, size_t add_len );
+
+/**
+ * \brief               HMAC_DRBG update state
+ *
+ * \warning             This function cannot report errors. You should use
+ *                      mbedtls_hmac_drbg_update_ret() instead.
+ *
+ * \param ctx           HMAC_DRBG context
+ * \param additional    Additional data to update state with, or NULL
+ * \param add_len       Length of additional data, or 0
+ *
  * \note                Additional data is optional, pass NULL and 0 as second
  *                      third argument if no additional data is being used.
  */
 void mbedtls_hmac_drbg_update( mbedtls_hmac_drbg_context *ctx,
-                       const unsigned char *additional, size_t add_len );
+                               const unsigned char *additional,
+                               size_t add_len );
 
 /**
  * \brief               HMAC_DRBG reseeding (extracts data from entropy source)
diff --git a/include/mbedtls/net.h b/include/mbedtls/net.h
index 6c13b53..8cead58 100644
--- a/include/mbedtls/net.h
+++ b/include/mbedtls/net.h
@@ -23,6 +23,11 @@
  *
  *  This file is part of mbed TLS (https://tls.mbed.org)
  */
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
 
 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
 #include "net_sockets.h"
diff --git a/include/mbedtls/padlock.h b/include/mbedtls/padlock.h
index 677936e..918e619 100644
--- a/include/mbedtls/padlock.h
+++ b/include/mbedtls/padlock.h
@@ -25,6 +25,12 @@
 #ifndef MBEDTLS_PADLOCK_H
 #define MBEDTLS_PADLOCK_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "aes.h"
 
 #define MBEDTLS_ERR_PADLOCK_DATA_MISALIGNED               -0x0030  /**< Input data should be aligned. */
diff --git a/include/mbedtls/pem.h b/include/mbedtls/pem.h
index 2cf4c0a..8191850 100644
--- a/include/mbedtls/pem.h
+++ b/include/mbedtls/pem.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_PEM_H
 #define MBEDTLS_PEM_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include <stddef.h>
 
 /**
diff --git a/include/mbedtls/pkcs12.h b/include/mbedtls/pkcs12.h
index a621ef5..d441357 100644
--- a/include/mbedtls/pkcs12.h
+++ b/include/mbedtls/pkcs12.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_PKCS12_H
 #define MBEDTLS_PKCS12_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "md.h"
 #include "cipher.h"
 #include "asn1.h"
@@ -46,6 +52,8 @@
 extern "C" {
 #endif
 
+#if defined(MBEDTLS_ASN1_PARSE_C)
+
 /**
  * \brief            PKCS12 Password Based function (encryption / decryption)
  *                   for pbeWithSHAAnd128BitRC4
@@ -87,6 +95,8 @@
                 const unsigned char *input, size_t len,
                 unsigned char *output );
 
+#endif /* MBEDTLS_ASN1_PARSE_C */
+
 /**
  * \brief            The PKCS#12 derivation function uses a password and a salt
  *                   to produce pseudo-random bits for a particular "purpose".
diff --git a/include/mbedtls/pkcs5.h b/include/mbedtls/pkcs5.h
index 9a3c9fd..f201250 100644
--- a/include/mbedtls/pkcs5.h
+++ b/include/mbedtls/pkcs5.h
@@ -26,6 +26,12 @@
 #ifndef MBEDTLS_PKCS5_H
 #define MBEDTLS_PKCS5_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "asn1.h"
 #include "md.h"
 
@@ -44,6 +50,8 @@
 extern "C" {
 #endif
 
+#if defined(MBEDTLS_ASN1_PARSE_C)
+
 /**
  * \brief          PKCS#5 PBES2 function
  *
@@ -62,6 +70,8 @@
                  const unsigned char *data, size_t datalen,
                  unsigned char *output );
 
+#endif /* MBEDTLS_ASN1_PARSE_C */
+
 /**
  * \brief          PKCS#5 PBKDF2 using HMAC
  *
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index c6e4532..5593a52 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -1618,6 +1618,14 @@
  *                 whether it matches those preferences - the server can then
  *                 decide what it wants to do with it.
  *
+ * \note           The provided \p pk_key needs to match the public key in the
+ *                 first certificate in \p own_cert, or all handshakes using
+ *                 that certificate will fail. It is your responsibility
+ *                 to ensure that; this function will not perform any check.
+ *                 You may use mbedtls_pk_check_pair() in order to perform
+ *                 this check yourself, but be aware that this function can
+ *                 be computationally expensive on some key types.
+ *
  * \param conf     SSL configuration
  * \param own_cert own public certificate chain
  * \param pk_key   own private key
@@ -2287,13 +2295,14 @@
 /**
  * \brief          Return the result of the certificate verification
  *
- * \param ssl      SSL context
+ * \param ssl      The SSL context to use.
  *
- * \return         0 if successful,
- *                 -1 if result is not available (eg because the handshake was
- *                 aborted too early), or
- *                 a combination of BADCERT_xxx and BADCRL_xxx flags, see
- *                 x509.h
+ * \return         \c 0 if the certificate verification was successful.
+ * \return         \c -1u if the result is not available. This may happen
+ *                 e.g. if the handshake aborts early, or a verification
+ *                 callback returned a fatal error.
+ * \return         A bitwise combination of \c MBEDTLS_X509_BADCERT_XXX
+ *                 and \c MBEDTLS_X509_BADCRL_XXX failure flags; see x509.h.
  */
 uint32_t mbedtls_ssl_get_verify_result( const mbedtls_ssl_context *ssl );
 
diff --git a/include/mbedtls/ssl_cache.h b/include/mbedtls/ssl_cache.h
index ec081e6..52ba094 100644
--- a/include/mbedtls/ssl_cache.h
+++ b/include/mbedtls/ssl_cache.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_CACHE_H
 #define MBEDTLS_SSL_CACHE_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ssl.h"
 
 #if defined(MBEDTLS_THREADING_C)
diff --git a/include/mbedtls/ssl_ciphersuites.h b/include/mbedtls/ssl_ciphersuites.h
index 1d2aabc..655d130 100644
--- a/include/mbedtls/ssl_ciphersuites.h
+++ b/include/mbedtls/ssl_ciphersuites.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_CIPHERSUITES_H
 #define MBEDTLS_SSL_CIPHERSUITES_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "pk.h"
 #include "cipher.h"
 #include "md.h"
diff --git a/include/mbedtls/ssl_cookie.h b/include/mbedtls/ssl_cookie.h
index 80b65bb..6a7ff9c 100644
--- a/include/mbedtls/ssl_cookie.h
+++ b/include/mbedtls/ssl_cookie.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_COOKIE_H
 #define MBEDTLS_SSL_COOKIE_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ssl.h"
 
 #if defined(MBEDTLS_THREADING_C)
diff --git a/include/mbedtls/ssl_internal.h b/include/mbedtls/ssl_internal.h
index 2b5a616..168d4a2 100644
--- a/include/mbedtls/ssl_internal.h
+++ b/include/mbedtls/ssl_internal.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_INTERNAL_H
 #define MBEDTLS_SSL_INTERNAL_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 #include "ssl.h"
 #include "cipher.h"
 
diff --git a/include/mbedtls/ssl_ticket.h b/include/mbedtls/ssl_ticket.h
index 93ad46a..ff7eccb 100644
--- a/include/mbedtls/ssl_ticket.h
+++ b/include/mbedtls/ssl_ticket.h
@@ -24,6 +24,12 @@
 #ifndef MBEDTLS_SSL_TICKET_H
 #define MBEDTLS_SSL_TICKET_H
 
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
 /*
  * This implementation of the session ticket callbacks includes key
  * management, rotating the keys periodically in order to preserve forward
diff --git a/include/mbedtls/version.h b/include/mbedtls/version.h
index aa2764b..36feff0 100644
--- a/include/mbedtls/version.h
+++ b/include/mbedtls/version.h
@@ -40,16 +40,16 @@
  */
 #define MBEDTLS_VERSION_MAJOR  2
 #define MBEDTLS_VERSION_MINOR  7
-#define MBEDTLS_VERSION_PATCH  5
+#define MBEDTLS_VERSION_PATCH  9
 
 /**
  * The single version number has the following structure:
  *    MMNNPP00
  *    Major version | Minor version | Patch version
  */
-#define MBEDTLS_VERSION_NUMBER         0x02070500
-#define MBEDTLS_VERSION_STRING         "2.7.5"
-#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 2.7.5"
+#define MBEDTLS_VERSION_NUMBER         0x02070900
+#define MBEDTLS_VERSION_STRING         "2.7.9"
+#define MBEDTLS_VERSION_STRING_FULL    "mbed TLS 2.7.9"
 
 #if defined(MBEDTLS_VERSION_C)
 
diff --git a/include/mbedtls/x509_crt.h b/include/mbedtls/x509_crt.h
index ac23cff..2c3c758 100644
--- a/include/mbedtls/x509_crt.h
+++ b/include/mbedtls/x509_crt.h
@@ -175,19 +175,34 @@
                         size_t buflen );
 
 /**
- * \brief          Parse one or more certificates and add them
- *                 to the chained list. Parses permissively. If some
- *                 certificates can be parsed, the result is the number
- *                 of failed certificates it encountered. If none complete
- *                 correctly, the first error is returned.
+ * \brief          Parse one DER-encoded or one or more concatenated PEM-encoded
+ *                 certificates and add them to the chained list.
  *
- * \param chain    points to the start of the chain
- * \param buf      buffer holding the certificate data in PEM or DER format
- * \param buflen   size of the buffer
- *                 (including the terminating null byte for PEM data)
+ *                 For CRTs in PEM encoding, the function parses permissively:
+ *                 if at least one certificate can be parsed, the function
+ *                 returns the number of certificates for which parsing failed
+ *                 (hence \c 0 if all certificates were parsed successfully).
+ *                 If no certificate could be parsed, the function returns
+ *                 the first (negative) error encountered during parsing.
  *
- * \return         0 if all certificates parsed successfully, a positive number
- *                 if partly successful or a specific X509 or PEM error code
+ *                 PEM encoded certificates may be interleaved by other data
+ *                 such as human readable descriptions of their content, as
+ *                 long as the certificates are enclosed in the PEM specific
+ *                 '-----{BEGIN/END} CERTIFICATE-----' delimiters.
+ *
+ * \param chain    The chain to which to add the parsed certificates.
+ * \param buf      The buffer holding the certificate data in PEM or DER format.
+ *                 For certificates in PEM encoding, this may be a concatenation
+ *                 of multiple certificates; for DER encoding, the buffer must
+ *                 comprise exactly one certificate.
+ * \param buflen   The size of \p buf, including the terminating \c NULL byte
+ *                 in case of PEM encoded data.
+ *
+ * \return         \c 0 if all certificates were parsed successfully.
+ * \return         The (positive) number of certificates that couldn't
+ *                 be parsed if parsing was partly successful (see above).
+ * \return         A negative X509 or PEM error code otherwise.
+ *
  */
 int mbedtls_x509_crt_parse( mbedtls_x509_crt *chain, const unsigned char *buf, size_t buflen );
 
diff --git a/include/mbedtls/x509_csr.h b/include/mbedtls/x509_csr.h
index 0c6ccad..a3c2804 100644
--- a/include/mbedtls/x509_csr.h
+++ b/include/mbedtls/x509_csr.h
@@ -205,6 +205,14 @@
  * \param key_usage key usage flags to set
  *
  * \return          0 if successful, or MBEDTLS_ERR_X509_ALLOC_FAILED
+ *
+ * \note            The <code>decipherOnly</code> flag from the Key Usage
+ *                  extension is represented by bit 8 (i.e.
+ *                  <code>0x8000</code>), which cannot typically be represented
+ *                  in an unsigned char. Therefore, the flag
+ *                  <code>decipherOnly</code> (i.e.
+ *                  #MBEDTLS_X509_KU_DECIPHER_ONLY) cannot be set using this
+ *                  function.
  */
 int mbedtls_x509write_csr_set_key_usage( mbedtls_x509write_csr *ctx, unsigned char key_usage );
 
diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 717b5f6..3afdcc5 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -91,6 +91,12 @@
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wmissing-declarations -Wmissing-prototypes -Wdocumentation -Wno-documentation-deprecated-sync -Wunreachable-code")
 endif(CMAKE_COMPILER_IS_CLANG)
 
+if(UNSAFE_BUILD)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-error")
+    set(CMAKE_C_FLAGS_ASAN "${CMAKE_C_FLAGS_ASAN} -Wno-error")
+    set(CMAKE_C_FLAGS_ASANDBG "${CMAKE_C_FLAGS_ASANDBG} -Wno-error")
+endif(UNSAFE_BUILD)
+
 if(WIN32)
     set(libs ${libs} ws2_32)
 endif(WIN32)
@@ -141,15 +147,15 @@
 
 if(USE_SHARED_MBEDTLS_LIBRARY)
     add_library(mbedcrypto SHARED ${src_crypto})
-    set_target_properties(mbedcrypto PROPERTIES VERSION 2.7.5 SOVERSION 2)
+    set_target_properties(mbedcrypto PROPERTIES VERSION 2.7.9 SOVERSION 2)
     target_link_libraries(mbedcrypto ${libs})
 
     add_library(mbedx509 SHARED ${src_x509})
-    set_target_properties(mbedx509 PROPERTIES VERSION 2.7.5 SOVERSION 0)
+    set_target_properties(mbedx509 PROPERTIES VERSION 2.7.9 SOVERSION 0)
     target_link_libraries(mbedx509 ${libs} mbedcrypto)
 
     add_library(mbedtls SHARED ${src_tls})
-    set_target_properties(mbedtls PROPERTIES VERSION 2.7.5 SOVERSION 10)
+    set_target_properties(mbedtls PROPERTIES VERSION 2.7.9 SOVERSION 10)
     target_link_libraries(mbedtls ${libs} mbedx509)
 
     install(TARGETS mbedtls mbedx509 mbedcrypto
diff --git a/library/asn1write.c b/library/asn1write.c
index c8db8be..b451887 100644
--- a/library/asn1write.c
+++ b/library/asn1write.c
@@ -294,22 +294,28 @@
                           const unsigned char *buf, size_t bits )
 {
     int ret;
-    size_t len = 0, size;
+    size_t len = 0;
+    size_t unused_bits, byte_len;
 
-    size = ( bits / 8 ) + ( ( bits % 8 ) ? 1 : 0 );
+    byte_len = ( bits + 7 ) / 8;
+    unused_bits = ( byte_len * 8 ) - bits;
 
-    // Calculate byte length
-    //
-    if( *p < start || (size_t)( *p - start ) < size + 1 )
+    if( *p < start || (size_t)( *p - start ) < byte_len + 1 )
         return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
 
-    len = size + 1;
-    (*p) -= size;
-    memcpy( *p, buf, size );
+    len = byte_len + 1;
 
-    // Write unused bits
-    //
-    *--(*p) = (unsigned char) (size * 8 - bits);
+    /* Write the bitstring. Ensure the unused bits are zeroed */
+    if( byte_len > 0 )
+    {
+        byte_len--;
+        *--( *p ) = buf[byte_len] & ~( ( 0x1 << unused_bits ) - 1 );
+        ( *p ) -= byte_len;
+        memcpy( *p, buf, byte_len );
+    }
+
+    /* Write unused bits */
+    *--( *p ) = (unsigned char)unused_bits;
 
     MBEDTLS_ASN1_CHK_ADD( len, mbedtls_asn1_write_len( p, start, len ) );
     MBEDTLS_ASN1_CHK_ADD( len, mbedtls_asn1_write_tag( p, start, MBEDTLS_ASN1_BIT_STRING ) );
@@ -331,14 +337,36 @@
     return( (int) len );
 }
 
-mbedtls_asn1_named_data *mbedtls_asn1_store_named_data( mbedtls_asn1_named_data **head,
+
+/* This is a copy of the ASN.1 parsing function mbedtls_asn1_find_named_data(),
+ * which is replicated to avoid a dependency ASN1_WRITE_C on ASN1_PARSE_C. */
+static mbedtls_asn1_named_data *asn1_find_named_data(
+                                               mbedtls_asn1_named_data *list,
+                                               const char *oid, size_t len )
+{
+    while( list != NULL )
+    {
+        if( list->oid.len == len &&
+            memcmp( list->oid.p, oid, len ) == 0 )
+        {
+            break;
+        }
+
+        list = list->next;
+    }
+
+    return( list );
+}
+
+mbedtls_asn1_named_data *mbedtls_asn1_store_named_data(
+                                        mbedtls_asn1_named_data **head,
                                         const char *oid, size_t oid_len,
                                         const unsigned char *val,
                                         size_t val_len )
 {
     mbedtls_asn1_named_data *cur;
 
-    if( ( cur = mbedtls_asn1_find_named_data( *head, oid, oid_len ) ) == NULL )
+    if( ( cur = asn1_find_named_data( *head, oid, oid_len ) ) == NULL )
     {
         // Add new entry if not present yet based on OID
         //
diff --git a/library/bignum.c b/library/bignum.c
index 9f13da4..ba817be 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -318,6 +318,10 @@
     return( ( X->p[pos / biL] >> ( pos % biL ) ) & 0x01 );
 }
 
+/* Get a specific byte, without range checks. */
+#define GET_BYTE( X, i )                                \
+    ( ( ( X )->p[( i ) / ciL] >> ( ( ( i ) % ciL ) * 8 ) ) & 0xff )
+
 /*
  * Set a bit to a specific value of 0 or 1
  */
@@ -496,26 +500,38 @@
 }
 
 /*
- * Helper to write the digits high-order first
+ * Helper to write the digits high-order first.
  */
-static int mpi_write_hlp( mbedtls_mpi *X, int radix, char **p )
+static int mpi_write_hlp( mbedtls_mpi *X, int radix,
+                          char **p, const size_t buflen )
 {
     int ret;
     mbedtls_mpi_uint r;
+    size_t length = 0;
+    char *p_end = *p + buflen;
 
-    if( radix < 2 || radix > 16 )
-        return( MBEDTLS_ERR_MPI_BAD_INPUT_DATA );
+    do
+    {
+        if( length >= buflen )
+        {
+            return( MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL );
+        }
 
-    MBEDTLS_MPI_CHK( mbedtls_mpi_mod_int( &r, X, radix ) );
-    MBEDTLS_MPI_CHK( mbedtls_mpi_div_int( X, NULL, X, radix ) );
+        MBEDTLS_MPI_CHK( mbedtls_mpi_mod_int( &r, X, radix ) );
+        MBEDTLS_MPI_CHK( mbedtls_mpi_div_int( X, NULL, X, radix ) );
+        /*
+         * Write the residue in the current position, as an ASCII character.
+         */
+        if( r < 0xA )
+            *(--p_end) = (char)( '0' + r );
+        else
+            *(--p_end) = (char)( 'A' + ( r - 0xA ) );
 
-    if( mbedtls_mpi_cmp_int( X, 0 ) != 0 )
-        MBEDTLS_MPI_CHK( mpi_write_hlp( X, radix, p ) );
+        length++;
+    } while( mbedtls_mpi_cmp_int( X, 0 ) != 0 );
 
-    if( r < 10 )
-        *(*p)++ = (char)( r + 0x30 );
-    else
-        *(*p)++ = (char)( r + 0x37 );
+    memmove( *p, p_end, length );
+    *p += length;
 
 cleanup:
 
@@ -585,7 +601,7 @@
         if( T.s == -1 )
             T.s = 1;
 
-        MBEDTLS_MPI_CHK( mpi_write_hlp( &T, radix, &p ) );
+        MBEDTLS_MPI_CHK( mpi_write_hlp( &T, radix, &p, buflen ) );
     }
 
     *p++ = '\0';
@@ -701,19 +717,40 @@
 /*
  * Export X into unsigned binary data, big endian
  */
-int mbedtls_mpi_write_binary( const mbedtls_mpi *X, unsigned char *buf, size_t buflen )
+int mbedtls_mpi_write_binary( const mbedtls_mpi *X,
+                              unsigned char *buf, size_t buflen )
 {
-    size_t i, j, n;
+    size_t stored_bytes = X->n * ciL;
+    size_t bytes_to_copy;
+    unsigned char *p;
+    size_t i;
 
-    n = mbedtls_mpi_size( X );
+    if( stored_bytes < buflen )
+    {
+        /* There is enough space in the output buffer. Write initial
+         * null bytes and record the position at which to start
+         * writing the significant bytes. In this case, the execution
+         * trace of this function does not depend on the value of the
+         * number. */
+        bytes_to_copy = stored_bytes;
+        p = buf + buflen - stored_bytes;
+        memset( buf, 0, buflen - stored_bytes );
+    }
+    else
+    {
+        /* The output buffer is smaller than the allocated size of X.
+         * However X may fit if its leading bytes are zero. */
+        bytes_to_copy = buflen;
+        p = buf;
+        for( i = bytes_to_copy; i < stored_bytes; i++ )
+        {
+            if( GET_BYTE( X, i ) != 0 )
+                return( MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL );
+        }
+    }
 
-    if( buflen < n )
-        return( MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL );
-
-    memset( buf, 0, buflen );
-
-    for( i = buflen - 1, j = 0; n > 0; i--, j++, n-- )
-        buf[i] = (unsigned char)( X->p[j / ciL] >> ((j % ciL) << 3) );
+    for( i = 0; i < bytes_to_copy; i++ )
+        p[bytes_to_copy - i - 1] = GET_BYTE( X, i );
 
     return( 0 );
 }
@@ -2053,12 +2090,12 @@
 /*
  * Miller-Rabin pseudo-primality test  (HAC 4.24)
  */
-static int mpi_miller_rabin( const mbedtls_mpi *X,
+static int mpi_miller_rabin( const mbedtls_mpi *X, size_t rounds,
                              int (*f_rng)(void *, unsigned char *, size_t),
                              void *p_rng )
 {
     int ret, count;
-    size_t i, j, k, n, s;
+    size_t i, j, k, s;
     mbedtls_mpi W, R, T, A, RR;
 
     mbedtls_mpi_init( &W ); mbedtls_mpi_init( &R ); mbedtls_mpi_init( &T ); mbedtls_mpi_init( &A );
@@ -2074,27 +2111,12 @@
     MBEDTLS_MPI_CHK( mbedtls_mpi_shift_r( &R, s ) );
 
     i = mbedtls_mpi_bitlen( X );
-    /*
-     * HAC, table 4.4
-     */
-    n = ( ( i >= 1300 ) ?  2 : ( i >=  850 ) ?  3 :
-          ( i >=  650 ) ?  4 : ( i >=  350 ) ?  8 :
-          ( i >=  250 ) ? 12 : ( i >=  150 ) ? 18 : 27 );
 
-    for( i = 0; i < n; i++ )
+    for( i = 0; i < rounds; i++ )
     {
         /*
          * pick a random A, 1 < A < |X| - 1
          */
-        MBEDTLS_MPI_CHK( mbedtls_mpi_fill_random( &A, X->n * ciL, f_rng, p_rng ) );
-
-        if( mbedtls_mpi_cmp_mpi( &A, &W ) >= 0 )
-        {
-            j = mbedtls_mpi_bitlen( &A ) - mbedtls_mpi_bitlen( &W );
-            MBEDTLS_MPI_CHK( mbedtls_mpi_shift_r( &A, j + 1 ) );
-        }
-        A.p[0] |= 3;
-
         count = 0;
         do {
             MBEDTLS_MPI_CHK( mbedtls_mpi_fill_random( &A, X->n * ciL, f_rng, p_rng ) );
@@ -2102,7 +2124,7 @@
             j = mbedtls_mpi_bitlen( &A );
             k = mbedtls_mpi_bitlen( &W );
             if (j > k) {
-                MBEDTLS_MPI_CHK( mbedtls_mpi_shift_r( &A, j - k ) );
+                A.p[A.n - 1] &= ( (mbedtls_mpi_uint) 1 << ( k - ( A.n - 1 ) * biL - 1 ) ) - 1;
             }
 
             if (count++ > 30) {
@@ -2157,7 +2179,7 @@
 /*
  * Pseudo-primality test: small factors, then Miller-Rabin
  */
-int mbedtls_mpi_is_prime( const mbedtls_mpi *X,
+static int mpi_is_prime_internal( const mbedtls_mpi *X, int rounds,
                   int (*f_rng)(void *, unsigned char *, size_t),
                   void *p_rng )
 {
@@ -2183,7 +2205,17 @@
         return( ret );
     }
 
-    return( mpi_miller_rabin( &XX, f_rng, p_rng ) );
+    return( mpi_miller_rabin( &XX, rounds, f_rng, p_rng ) );
+}
+
+/*
+ * Pseudo-primality test, error probability 2^-80
+ */
+int mbedtls_mpi_is_prime( const mbedtls_mpi *X,
+                  int (*f_rng)(void *, unsigned char *, size_t),
+                  void *p_rng )
+{
+    return mpi_is_prime_internal( X, 40, f_rng, p_rng );
 }
 
 /*
@@ -2195,6 +2227,7 @@
 {
     int ret;
     size_t k, n;
+    int rounds;
     mbedtls_mpi_uint r;
     mbedtls_mpi Y;
 
@@ -2205,6 +2238,13 @@
 
     n = BITS_TO_LIMBS( nbits );
 
+    /*
+     * 2^-80 error probability, number of rounds chosen per HAC, table 4.4
+     */
+    rounds = ( ( nbits >= 1300 ) ?  2 : ( nbits >=  850 ) ?  3 :
+               ( nbits >=  650 ) ?  4 : ( nbits >=  350 ) ?  8 :
+               ( nbits >=  250 ) ? 12 : ( nbits >=  150 ) ? 18 : 27 );
+
     MBEDTLS_MPI_CHK( mbedtls_mpi_fill_random( X, n * ciL, f_rng, p_rng ) );
 
     k = mbedtls_mpi_bitlen( X );
@@ -2216,7 +2256,7 @@
 
     if( dh_flag == 0 )
     {
-        while( ( ret = mbedtls_mpi_is_prime( X, f_rng, p_rng ) ) != 0 )
+        while( ( ret = mpi_is_prime_internal( X, rounds, f_rng, p_rng ) ) != 0 )
         {
             if( ret != MBEDTLS_ERR_MPI_NOT_ACCEPTABLE )
                 goto cleanup;
@@ -2252,8 +2292,10 @@
              */
             if( ( ret = mpi_check_small_factors(  X         ) ) == 0 &&
                 ( ret = mpi_check_small_factors( &Y         ) ) == 0 &&
-                ( ret = mpi_miller_rabin(  X, f_rng, p_rng  ) ) == 0 &&
-                ( ret = mpi_miller_rabin( &Y, f_rng, p_rng  ) ) == 0 )
+                ( ret = mpi_miller_rabin(  X, rounds, f_rng, p_rng  ) )
+                                                                == 0 &&
+                ( ret = mpi_miller_rabin( &Y, rounds, f_rng, p_rng  ) )
+                                                                == 0 )
             {
                 break;
             }
diff --git a/library/certs.c b/library/certs.c
index f1379b8..2c6fbdf 100644
--- a/library/certs.c
+++ b/library/certs.c
@@ -116,7 +116,6 @@
 #endif /* MBEDTLS_ECDSA_C */
 
 #if defined(MBEDTLS_RSA_C)
-
 #if defined(MBEDTLS_SHA256_C)
 #define TEST_CA_CRT_RSA_SHA256                                          \
 "-----BEGIN CERTIFICATE-----\r\n"                                       \
@@ -141,13 +140,11 @@
 "n20NRVA1Vjs6GAROr4NqW4k/+LofY9y0LLDE+p0oIEKXIsIvhPr39swxSA==\r\n"      \
 "-----END CERTIFICATE-----\r\n"
 
+static const char mbedtls_test_ca_crt_rsa_sha256[] = TEST_CA_CRT_RSA_SHA256;
 const char   mbedtls_test_ca_crt_rsa[]   = TEST_CA_CRT_RSA_SHA256;
 const size_t mbedtls_test_ca_crt_rsa_len = sizeof( mbedtls_test_ca_crt_rsa );
 #define TEST_CA_CRT_RSA_SOME
-
-static const char mbedtls_test_ca_crt_rsa_sha256[] = TEST_CA_CRT_RSA_SHA256;
-
-#endif
+#endif /* MBEDTLS_SHA256_C */
 
 #if !defined(TEST_CA_CRT_RSA_SOME) || defined(MBEDTLS_SHA1_C)
 #define TEST_CA_CRT_RSA_SHA1                                            \
@@ -173,14 +170,72 @@
 "7Z2mCGDNMhjQc+BYcdnl0lPXjdDK6V0qCg1dVewhUBcW5gZKzV7e9+DpVA==\r\n"      \
 "-----END CERTIFICATE-----\r\n"
 
+static const char mbedtls_test_ca_crt_rsa_sha1[] = TEST_CA_CRT_RSA_SHA1;
+
 #if !defined (TEST_CA_CRT_RSA_SOME)
 const char   mbedtls_test_ca_crt_rsa[]   = TEST_CA_CRT_RSA_SHA1;
 const size_t mbedtls_test_ca_crt_rsa_len = sizeof( mbedtls_test_ca_crt_rsa );
-#endif
+#endif /* !TEST_CA_CRT_RSA_SOME */
+#endif /* !TEST_CA_CRT_RSA_COME || MBEDTLS_SHA1_C */
 
-static const char mbedtls_test_ca_crt_rsa_sha1[] = TEST_CA_CRT_RSA_SHA1;
+#if defined(MBEDTLS_SHA256_C)
+/* tests/data_files/server2-sha256.crt */
+#define TEST_SRV_CRT_RSA_SHA256                                          \
+"-----BEGIN CERTIFICATE-----\r\n"                                        \
+"MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQsFADA7MQswCQYDVQQGEwJOTDER\r\n"   \
+"MA8GA1UECgwIUG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"   \
+"MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n"   \
+"A1UECgwIUG9sYXJTU0wxEjAQBgNVBAMMCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n"   \
+"AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n"   \
+"owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n"   \
+"NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n"   \
+"tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n"   \
+"hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n"   \
+"HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD\r\n"   \
+"VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw\r\n"   \
+"FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQELBQADggEBAGGEshT5\r\n"   \
+"kvnRmLVScVeUEdwIrvW7ezbGbUvJ8VxeJ79/HSjlLiGbMc4uUathwtzEdi9R/4C5\r\n"   \
+"DXBNeEPTkbB+fhG1W06iHYj/Dp8+aaG7fuDxKVKHVZSqBnmQLn73ymyclZNHii5A\r\n"   \
+"3nTS8WUaHAzxN/rajOtoM7aH1P9tULpHrl+7HOeLMpxUnwI12ZqZaLIzxbcdJVcr\r\n"   \
+"ra2F00aXCGkYVLvyvbZIq7LC+yVysej5gCeQYD7VFOEks0jhFjrS06gP0/XnWv6v\r\n"   \
+"eBoPez9d+CCjkrhseiWzXOiriIMICX48EloO/DrsMRAtvlwq7EDz4QhILz6ffndm\r\n"   \
+"e4K1cVANRPN2o9Y=\r\n"                                                   \
+"-----END CERTIFICATE-----\r\n"
 
-#endif
+const char mbedtls_test_srv_crt_rsa[]     =  TEST_SRV_CRT_RSA_SHA256;
+const size_t mbedtls_test_srv_crt_rsa_len = sizeof( mbedtls_test_srv_crt_rsa );
+#define TEST_SRV_CRT_RSA_SOME
+#endif /* MBEDTLS_SHA256_C */
+
+#if !defined(TEST_SRV_CRT_RSA_SOME) || defined(MBEDTLS_SHA1_C)
+/* tests/data_files/server2.crt */
+#define TEST_SRV_CRT_RSA_SHA1                                          \
+"-----BEGIN CERTIFICATE-----\r\n"                                      \
+"MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER\r\n" \
+"MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n" \
+"MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n" \
+"A1UEChMIUG9sYXJTU0wxEjAQBgNVBAMTCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n" \
+"AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n" \
+"owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n" \
+"NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n" \
+"tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n" \
+"hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n" \
+"HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD\r\n" \
+"VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw\r\n" \
+"FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQADggEBAJxnXClY\r\n" \
+"oHkbp70cqBrsGXLybA74czbO5RdLEgFs7rHVS9r+c293luS/KdliLScZqAzYVylw\r\n" \
+"UfRWvKMoWhHYKp3dEIS4xTXk6/5zXxhv9Rw8SGc8qn6vITHk1S1mPevtekgasY5Y\r\n" \
+"iWQuM3h4YVlRH3HHEMAD1TnAexfXHHDFQGe+Bd1iAbz1/sH9H8l4StwX6egvTK3M\r\n" \
+"wXRwkKkvjKaEDA9ATbZx0mI8LGsxSuCqe9r9dyjmttd47J1p1Rulz3CLzaRcVIuS\r\n" \
+"RRQfaD8neM9c1S/iJ/amTVqJxA1KOdOS5780WhPfSArA+g4qAmSjelc3p4wWpha8\r\n" \
+"zhuYwjVuX6JHG0c=\r\n"                                                 \
+"-----END CERTIFICATE-----\r\n";
+
+#if !defined(TEST_SRV_CRT_RSA_SOME)
+const char mbedtls_test_srv_crt_rsa[]     =  TEST_SRV_CRT_RSA_SHA1;
+const size_t mbedtls_test_srv_crt_rsa_len = sizeof( mbedtls_test_srv_crt_rsa );
+#endif /* TEST_SRV_CRT_RSA_SOME */
+#endif /* !TEST_CA_CRT_RSA_SOME || MBEDTLS_SHA1_C */
 
 const char mbedtls_test_ca_key_rsa[] =
 "-----BEGIN RSA PRIVATE KEY-----\r\n"
@@ -218,29 +273,6 @@
 const char mbedtls_test_ca_pwd_rsa[] = "PolarSSLTest";
 const size_t mbedtls_test_ca_pwd_rsa_len = sizeof( mbedtls_test_ca_pwd_rsa ) - 1;
 
-const char mbedtls_test_srv_crt_rsa[] =
-"-----BEGIN CERTIFICATE-----\r\n"
-"MIIDNzCCAh+gAwIBAgIBAjANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDER\r\n"
-"MA8GA1UEChMIUG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EwHhcN\r\n"
-"MTEwMjEyMTQ0NDA2WhcNMjEwMjEyMTQ0NDA2WjA0MQswCQYDVQQGEwJOTDERMA8G\r\n"
-"A1UEChMIUG9sYXJTU0wxEjAQBgNVBAMTCWxvY2FsaG9zdDCCASIwDQYJKoZIhvcN\r\n"
-"AQEBBQADggEPADCCAQoCggEBAMFNo93nzR3RBNdJcriZrA545Do8Ss86ExbQWuTN\r\n"
-"owCIp+4ea5anUrSQ7y1yej4kmvy2NKwk9XfgJmSMnLAofaHa6ozmyRyWvP7BBFKz\r\n"
-"NtSj+uGxdtiQwWG0ZlI2oiZTqqt0Xgd9GYLbKtgfoNkNHC1JZvdbJXNG6AuKT2kM\r\n"
-"tQCQ4dqCEGZ9rlQri2V5kaHiYcPNQEkI7mgM8YuG0ka/0LiqEQMef1aoGh5EGA8P\r\n"
-"hYvai0Re4hjGYi/HZo36Xdh98yeJKQHFkA4/J/EwyEoO79bex8cna8cFPXrEAjya\r\n"
-"HT4P6DSYW8tzS1KW2BGiLICIaTla0w+w3lkvEcf36hIBMJcCAwEAAaNNMEswCQYD\r\n"
-"VR0TBAIwADAdBgNVHQ4EFgQUpQXoZLjc32APUBJNYKhkr02LQ5MwHwYDVR0jBBgw\r\n"
-"FoAUtFrkpbPe0lL2udWmlQ/rPrzH/f8wDQYJKoZIhvcNAQEFBQADggEBAJxnXClY\r\n"
-"oHkbp70cqBrsGXLybA74czbO5RdLEgFs7rHVS9r+c293luS/KdliLScZqAzYVylw\r\n"
-"UfRWvKMoWhHYKp3dEIS4xTXk6/5zXxhv9Rw8SGc8qn6vITHk1S1mPevtekgasY5Y\r\n"
-"iWQuM3h4YVlRH3HHEMAD1TnAexfXHHDFQGe+Bd1iAbz1/sH9H8l4StwX6egvTK3M\r\n"
-"wXRwkKkvjKaEDA9ATbZx0mI8LGsxSuCqe9r9dyjmttd47J1p1Rulz3CLzaRcVIuS\r\n"
-"RRQfaD8neM9c1S/iJ/amTVqJxA1KOdOS5780WhPfSArA+g4qAmSjelc3p4wWpha8\r\n"
-"zhuYwjVuX6JHG0c=\r\n"
-"-----END CERTIFICATE-----\r\n";
-const size_t mbedtls_test_srv_crt_rsa_len = sizeof( mbedtls_test_srv_crt_rsa );
-
 const char mbedtls_test_srv_key_rsa[] =
 "-----BEGIN RSA PRIVATE KEY-----\r\n"
 "MIIEpAIBAAKCAQEAwU2j3efNHdEE10lyuJmsDnjkOjxKzzoTFtBa5M2jAIin7h5r\r\n"
diff --git a/library/cipher.c b/library/cipher.c
index 0d84ccf..bd39e4f 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -211,9 +211,13 @@
                    const unsigned char *iv, size_t iv_len )
 {
     size_t actual_iv_size;
-
-    if( NULL == ctx || NULL == ctx->cipher_info || NULL == iv )
+    if( NULL == ctx || NULL == ctx->cipher_info )
         return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
+    else if( NULL == iv && iv_len != 0  )
+        return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
+
+    if( NULL == iv && iv_len == 0 )
+        ctx->iv_size = 0;
 
     /* avoid buffer overflow in ctx->iv */
     if( iv_len > MBEDTLS_MAX_IV_LENGTH )
@@ -229,9 +233,11 @@
         if( actual_iv_size > iv_len )
             return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
     }
-
-    memcpy( ctx->iv, iv, actual_iv_size );
-    ctx->iv_size = actual_iv_size;
+    if ( actual_iv_size != 0 )
+    {
+        memcpy( ctx->iv, iv, actual_iv_size );
+        ctx->iv_size = actual_iv_size;
+    }
 
     return( 0 );
 }
diff --git a/library/cipher_wrap.c b/library/cipher_wrap.c
index dc76af8..dbc5d3f 100644
--- a/library/cipher_wrap.c
+++ b/library/cipher_wrap.c
@@ -204,7 +204,7 @@
     MBEDTLS_MODE_ECB,
     128,
     "AES-128-ECB",
-    16,
+    0,
     0,
     16,
     &aes_info
@@ -215,7 +215,7 @@
     MBEDTLS_MODE_ECB,
     192,
     "AES-192-ECB",
-    16,
+    0,
     0,
     16,
     &aes_info
@@ -226,7 +226,7 @@
     MBEDTLS_MODE_ECB,
     256,
     "AES-256-ECB",
-    16,
+    0,
     0,
     16,
     &aes_info
diff --git a/library/ctr_drbg.c b/library/ctr_drbg.c
index ff532a0..d7a9484 100644
--- a/library/ctr_drbg.c
+++ b/library/ctr_drbg.c
@@ -283,9 +283,7 @@
          * Crypt counter block
          */
         if( ( ret = mbedtls_aes_crypt_ecb( &ctx->aes_ctx, MBEDTLS_AES_ENCRYPT, ctx->counter, p ) ) != 0 )
-        {
-            return( ret );
-        }
+            goto exit;
 
         p += MBEDTLS_CTR_DRBG_BLOCKSIZE;
     }
@@ -297,29 +295,44 @@
      * Update key and counter
      */
     if( ( ret = mbedtls_aes_setkey_enc( &ctx->aes_ctx, tmp, MBEDTLS_CTR_DRBG_KEYBITS ) ) != 0 )
-    {
-        return( ret );
-    }
+        goto exit;
     memcpy( ctx->counter, tmp + MBEDTLS_CTR_DRBG_KEYSIZE, MBEDTLS_CTR_DRBG_BLOCKSIZE );
 
-    return( 0 );
+exit:
+    mbedtls_zeroize( tmp, sizeof( tmp ) );
+    return( ret );
 }
 
-void mbedtls_ctr_drbg_update( mbedtls_ctr_drbg_context *ctx,
-                      const unsigned char *additional, size_t add_len )
+int mbedtls_ctr_drbg_update_ret( mbedtls_ctr_drbg_context *ctx,
+                                 const unsigned char *additional,
+                                 size_t add_len )
 {
     unsigned char add_input[MBEDTLS_CTR_DRBG_SEEDLEN];
+    int ret;
 
-    if( add_len > 0 )
-    {
-        /* MAX_INPUT would be more logical here, but we have to match
-         * block_cipher_df()'s limits since we can't propagate errors */
-        if( add_len > MBEDTLS_CTR_DRBG_MAX_SEED_INPUT )
-            add_len = MBEDTLS_CTR_DRBG_MAX_SEED_INPUT;
+    if( add_len == 0 )
+        return( 0 );
 
-        block_cipher_df( add_input, additional, add_len );
-        ctr_drbg_update_internal( ctx, add_input );
-    }
+    if( ( ret = block_cipher_df( add_input, additional, add_len ) ) != 0 )
+        goto exit;
+    if( ( ret = ctr_drbg_update_internal( ctx, add_input ) ) != 0 )
+        goto exit;
+
+exit:
+    mbedtls_zeroize( add_input, sizeof( add_input ) );
+    return( ret );
+}
+
+/* Deprecated function, kept for backward compatibility. */
+void mbedtls_ctr_drbg_update( mbedtls_ctr_drbg_context *ctx,
+                              const unsigned char *additional,
+                              size_t add_len )
+{
+    /* MAX_INPUT would be more logical here, but we have to match
+     * block_cipher_df()'s limits since we can't propagate errors */
+    if( add_len > MBEDTLS_CTR_DRBG_MAX_SEED_INPUT )
+        add_len = MBEDTLS_CTR_DRBG_MAX_SEED_INPUT;
+    (void) mbedtls_ctr_drbg_update_ret( ctx, additional, add_len );
 }
 
 int mbedtls_ctr_drbg_reseed( mbedtls_ctr_drbg_context *ctx,
@@ -359,20 +372,18 @@
      * Reduce to 384 bits
      */
     if( ( ret = block_cipher_df( seed, seed, seedlen ) ) != 0 )
-    {
-        return( ret );
-    }
+        goto exit;
 
     /*
      * Update state
      */
     if( ( ret = ctr_drbg_update_internal( ctx, seed ) ) != 0 )
-    {
-        return( ret );
-    }
+        goto exit;
     ctx->reseed_counter = 1;
 
-    return( 0 );
+exit:
+    mbedtls_zeroize( seed, sizeof( seed ) );
+    return( ret );
 }
 
 int mbedtls_ctr_drbg_random_with_add( void *p_rng,
@@ -408,13 +419,9 @@
     if( add_len > 0 )
     {
         if( ( ret = block_cipher_df( add_input, additional, add_len ) ) != 0 )
-        {
-            return( ret );
-        }
+            goto exit;
         if( ( ret = ctr_drbg_update_internal( ctx, add_input ) ) != 0 )
-        {
-            return( ret );
-        }
+            goto exit;
     }
 
     while( output_len > 0 )
@@ -430,9 +437,7 @@
          * Crypt counter block
          */
         if( ( ret = mbedtls_aes_crypt_ecb( &ctx->aes_ctx, MBEDTLS_AES_ENCRYPT, ctx->counter, tmp ) ) != 0 )
-        {
-            return( ret );
-        }
+            goto exit;
 
         use_len = ( output_len > MBEDTLS_CTR_DRBG_BLOCKSIZE ) ? MBEDTLS_CTR_DRBG_BLOCKSIZE :
                                                        output_len;
@@ -445,12 +450,13 @@
     }
 
     if( ( ret = ctr_drbg_update_internal( ctx, add_input ) ) != 0 )
-    {
-        return( ret );
-    }
+        goto exit;
 
     ctx->reseed_counter++;
 
+exit:
+    mbedtls_zeroize( add_input, sizeof( add_input ) );
+    mbedtls_zeroize( tmp, sizeof( tmp ) );
     return( 0 );
 }
 
@@ -522,7 +528,7 @@
     if( fread( buf, 1, n, f ) != n )
         ret = MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR;
     else
-        mbedtls_ctr_drbg_update( ctx, buf, n );
+        ret = mbedtls_ctr_drbg_update_ret( ctx, buf, n );
 
     fclose( f );
 
diff --git a/library/ecdsa.c b/library/ecdsa.c
index 17a88bd..ab75620 100644
--- a/library/ecdsa.c
+++ b/library/ecdsa.c
@@ -420,8 +420,13 @@
 int mbedtls_ecdsa_genkey( mbedtls_ecdsa_context *ctx, mbedtls_ecp_group_id gid,
                   int (*f_rng)(void *, unsigned char *, size_t), void *p_rng )
 {
-    return( mbedtls_ecp_group_load( &ctx->grp, gid ) ||
-            mbedtls_ecp_gen_keypair( &ctx->grp, &ctx->d, &ctx->Q, f_rng, p_rng ) );
+    int ret = 0;
+    ret = mbedtls_ecp_group_load( &ctx->grp, gid );
+    if( ret != 0 )
+        return( ret );
+
+   return( mbedtls_ecp_gen_keypair( &ctx->grp, &ctx->d,
+                                    &ctx->Q, f_rng, p_rng ) );
 }
 #endif /* MBEDTLS_ECDSA_GENKEY_ALT */
 
diff --git a/library/ecp.c b/library/ecp.c
index 213c2de..75233f8 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -409,7 +409,7 @@
 }
 
 /*
- * Compare two points lazyly
+ * Compare two points lazily
  */
 int mbedtls_ecp_point_cmp( const mbedtls_ecp_point *P,
                            const mbedtls_ecp_point *Q )
diff --git a/library/entropy_poll.c b/library/entropy_poll.c
index a116e60..02b25a2 100644
--- a/library/entropy_poll.c
+++ b/library/entropy_poll.c
@@ -92,6 +92,7 @@
 #include <sys/syscall.h>
 #if defined(SYS_getrandom)
 #define HAVE_GETRANDOM
+#include <errno.h>
 
 static int getrandom_wrapper( void *buf, size_t buflen, unsigned int flags )
 {
@@ -101,47 +102,8 @@
     memset( buf, 0, buflen );
 #endif
 #endif
-
     return( syscall( SYS_getrandom, buf, buflen, flags ) );
 }
-
-#include <sys/utsname.h>
-/* Check if version is at least 3.17.0 */
-static int check_version_3_17_plus( void )
-{
-    int minor;
-    struct utsname un;
-    const char *ver;
-
-    /* Get version information */
-    uname(&un);
-    ver = un.release;
-
-    /* Check major version; assume a single digit */
-    if( ver[0] < '3' || ver[0] > '9' || ver [1] != '.' )
-        return( -1 );
-
-    if( ver[0] - '0' > 3 )
-        return( 0 );
-
-    /* Ok, so now we know major == 3, check minor.
-     * Assume 1 or 2 digits. */
-    if( ver[2] < '0' || ver[2] > '9' )
-        return( -1 );
-
-    minor = ver[2] - '0';
-
-    if( ver[3] >= '0' && ver[3] <= '9' )
-        minor = 10 * minor + ver[3] - '0';
-    else if( ver [3] != '.' )
-        return( -1 );
-
-    if( minor < 17 )
-        return( -1 );
-
-    return( 0 );
-}
-static int has_getrandom = -1;
 #endif /* SYS_getrandom */
 #endif /* __linux__ */
 
@@ -152,22 +114,21 @@
 {
     FILE *file;
     size_t read_len;
+    int ret;
     ((void) data);
 
 #if defined(HAVE_GETRANDOM)
-    if( has_getrandom == -1 )
-        has_getrandom = ( check_version_3_17_plus() == 0 );
-
-    if( has_getrandom )
+    ret = getrandom_wrapper( output, len, 0 );
+    if( ret >= 0 )
     {
-        int ret;
-
-        if( ( ret = getrandom_wrapper( output, len, 0 ) ) < 0 )
-            return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
-
         *olen = ret;
         return( 0 );
     }
+    else if( errno != ENOSYS )
+        return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
+    /* Fall through if the system call isn't known. */
+#else
+    ((void) ret);
 #endif /* HAVE_GETRANDOM */
 
     *olen = 0;
diff --git a/library/hmac_drbg.c b/library/hmac_drbg.c
index 24c609e..9801bc5 100644
--- a/library/hmac_drbg.c
+++ b/library/hmac_drbg.c
@@ -70,29 +70,56 @@
 /*
  * HMAC_DRBG update, using optional additional data (10.1.2.2)
  */
-void mbedtls_hmac_drbg_update( mbedtls_hmac_drbg_context *ctx,
-                       const unsigned char *additional, size_t add_len )
+int mbedtls_hmac_drbg_update_ret( mbedtls_hmac_drbg_context *ctx,
+                                  const unsigned char *additional,
+                                  size_t add_len )
 {
     size_t md_len = mbedtls_md_get_size( ctx->md_ctx.md_info );
     unsigned char rounds = ( additional != NULL && add_len != 0 ) ? 2 : 1;
     unsigned char sep[1];
     unsigned char K[MBEDTLS_MD_MAX_SIZE];
+    int ret;
 
     for( sep[0] = 0; sep[0] < rounds; sep[0]++ )
     {
         /* Step 1 or 4 */
-        mbedtls_md_hmac_reset( &ctx->md_ctx );
-        mbedtls_md_hmac_update( &ctx->md_ctx, ctx->V, md_len );
-        mbedtls_md_hmac_update( &ctx->md_ctx, sep, 1 );
+        if( ( ret = mbedtls_md_hmac_reset( &ctx->md_ctx ) ) != 0 )
+            goto exit;
+        if( ( ret = mbedtls_md_hmac_update( &ctx->md_ctx,
+                                            ctx->V, md_len ) ) != 0 )
+            goto exit;
+        if( ( ret = mbedtls_md_hmac_update( &ctx->md_ctx,
+                                            sep, 1 ) ) != 0 )
+            goto exit;
         if( rounds == 2 )
-            mbedtls_md_hmac_update( &ctx->md_ctx, additional, add_len );
-        mbedtls_md_hmac_finish( &ctx->md_ctx, K );
+        {
+            if( ( ret = mbedtls_md_hmac_update( &ctx->md_ctx,
+                                                additional, add_len ) ) != 0 )
+            goto exit;
+        }
+        if( ( ret = mbedtls_md_hmac_finish( &ctx->md_ctx, K ) ) != 0 )
+            goto exit;
 
         /* Step 2 or 5 */
-        mbedtls_md_hmac_starts( &ctx->md_ctx, K, md_len );
-        mbedtls_md_hmac_update( &ctx->md_ctx, ctx->V, md_len );
-        mbedtls_md_hmac_finish( &ctx->md_ctx, ctx->V );
+        if( ( ret = mbedtls_md_hmac_starts( &ctx->md_ctx, K, md_len ) ) != 0 )
+            goto exit;
+        if( ( ret = mbedtls_md_hmac_update( &ctx->md_ctx,
+                                            ctx->V, md_len ) ) != 0 )
+            goto exit;
+        if( ( ret = mbedtls_md_hmac_finish( &ctx->md_ctx, ctx->V ) ) != 0 )
+            goto exit;
     }
+
+exit:
+    mbedtls_zeroize( K, sizeof( K ) );
+    return( ret );
+}
+
+void mbedtls_hmac_drbg_update( mbedtls_hmac_drbg_context *ctx,
+                               const unsigned char *additional,
+                               size_t add_len )
+{
+    (void) mbedtls_hmac_drbg_update_ret( ctx, additional, add_len );
 }
 
 /*
@@ -112,10 +139,13 @@
      * Use the V memory location, which is currently all 0, to initialize the
      * MD context with an all-zero key. Then set V to its initial value.
      */
-    mbedtls_md_hmac_starts( &ctx->md_ctx, ctx->V, mbedtls_md_get_size( md_info ) );
+    if( ( ret = mbedtls_md_hmac_starts( &ctx->md_ctx, ctx->V,
+                                        mbedtls_md_get_size( md_info ) ) ) != 0 )
+        return( ret );
     memset( ctx->V, 0x01, mbedtls_md_get_size( md_info ) );
 
-    mbedtls_hmac_drbg_update( ctx, data, data_len );
+    if( ( ret = mbedtls_hmac_drbg_update_ret( ctx, data, data_len ) ) != 0 )
+        return( ret );
 
     return( 0 );
 }
@@ -128,6 +158,7 @@
 {
     unsigned char seed[MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT];
     size_t seedlen;
+    int ret;
 
     /* III. Check input length */
     if( len > MBEDTLS_HMAC_DRBG_MAX_INPUT ||
@@ -139,7 +170,8 @@
     memset( seed, 0, MBEDTLS_HMAC_DRBG_MAX_SEED_INPUT );
 
     /* IV. Gather entropy_len bytes of entropy for the seed */
-    if( ctx->f_entropy( ctx->p_entropy, seed, ctx->entropy_len ) != 0 )
+    if( ( ret = ctx->f_entropy( ctx->p_entropy,
+                                seed, ctx->entropy_len ) ) != 0 )
         return( MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED );
 
     seedlen = ctx->entropy_len;
@@ -152,13 +184,16 @@
     }
 
     /* 2. Update state */
-    mbedtls_hmac_drbg_update( ctx, seed, seedlen );
+    if( ( ret = mbedtls_hmac_drbg_update_ret( ctx, seed, seedlen ) ) != 0 )
+        goto exit;
 
     /* 3. Reset reseed_counter */
     ctx->reseed_counter = 1;
 
+exit:
     /* 4. Done */
-    return( 0 );
+    mbedtls_zeroize( seed, seedlen );
+    return( ret );
 }
 
 /*
@@ -184,7 +219,8 @@
      * Use the V memory location, which is currently all 0, to initialize the
      * MD context with an all-zero key. Then set V to its initial value.
      */
-    mbedtls_md_hmac_starts( &ctx->md_ctx, ctx->V, md_size );
+    if( ( ret = mbedtls_md_hmac_starts( &ctx->md_ctx, ctx->V, md_size ) ) != 0 )
+        return( ret );
     memset( ctx->V, 0x01, md_size );
 
     ctx->f_entropy = f_entropy;
@@ -277,16 +313,24 @@
 
     /* 2. Use additional data if any */
     if( additional != NULL && add_len != 0 )
-        mbedtls_hmac_drbg_update( ctx, additional, add_len );
+    {
+        if( ( ret = mbedtls_hmac_drbg_update_ret( ctx,
+                                                  additional, add_len ) ) != 0 )
+            goto exit;
+    }
 
     /* 3, 4, 5. Generate bytes */
     while( left != 0 )
     {
         size_t use_len = left > md_len ? md_len : left;
 
-        mbedtls_md_hmac_reset( &ctx->md_ctx );
-        mbedtls_md_hmac_update( &ctx->md_ctx, ctx->V, md_len );
-        mbedtls_md_hmac_finish( &ctx->md_ctx, ctx->V );
+        if( ( ret = mbedtls_md_hmac_reset( &ctx->md_ctx ) ) != 0 )
+            goto exit;
+        if( ( ret = mbedtls_md_hmac_update( &ctx->md_ctx,
+                                            ctx->V, md_len ) ) != 0 )
+            goto exit;
+        if( ( ret = mbedtls_md_hmac_finish( &ctx->md_ctx, ctx->V ) ) != 0 )
+            goto exit;
 
         memcpy( out, ctx->V, use_len );
         out += use_len;
@@ -294,13 +338,16 @@
     }
 
     /* 6. Update */
-    mbedtls_hmac_drbg_update( ctx, additional, add_len );
+    if( ( ret = mbedtls_hmac_drbg_update_ret( ctx,
+                                              additional, add_len ) ) != 0 )
+        goto exit;
 
     /* 7. Update reseed counter */
     ctx->reseed_counter++;
 
+exit:
     /* 8. Done */
-    return( 0 );
+    return( ret );
 }
 
 /*
@@ -392,7 +439,7 @@
     if( fread( buf, 1, n, f ) != n )
         ret = MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR;
     else
-        mbedtls_hmac_drbg_update( ctx, buf, n );
+        ret = mbedtls_hmac_drbg_update_ret( ctx, buf, n );
 
     fclose( f );
 
diff --git a/library/pkcs12.c b/library/pkcs12.c
index c603a13..5e8b287 100644
--- a/library/pkcs12.c
+++ b/library/pkcs12.c
@@ -52,6 +52,8 @@
     volatile unsigned char *p = v; while( n-- ) *p++ = 0;
 }
 
+#if defined(MBEDTLS_ASN1_PARSE_C)
+
 static int pkcs12_parse_pbe_params( mbedtls_asn1_buf *params,
                                     mbedtls_asn1_buf *salt, int *iterations )
 {
@@ -230,6 +232,8 @@
     return( ret );
 }
 
+#endif /* MBEDTLS_ASN1_PARSE_C */
+
 static void pkcs12_fill_buffer( unsigned char *data, size_t data_len,
                                 const unsigned char *filler, size_t fill_len )
 {
diff --git a/library/pkcs5.c b/library/pkcs5.c
index f04f0ab..5013343 100644
--- a/library/pkcs5.c
+++ b/library/pkcs5.c
@@ -54,22 +54,7 @@
 #define mbedtls_printf printf
 #endif
 
-#if !defined(MBEDTLS_ASN1_PARSE_C)
-int mbedtls_pkcs5_pbes2( const mbedtls_asn1_buf *pbe_params, int mode,
-                 const unsigned char *pwd,  size_t pwdlen,
-                 const unsigned char *data, size_t datalen,
-                 unsigned char *output )
-{
-    ((void) pbe_params);
-    ((void) mode);
-    ((void) pwd);
-    ((void) pwdlen);
-    ((void) data);
-    ((void) datalen);
-    ((void) output);
-    return( MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE );
-}
-#else
+#if defined(MBEDTLS_ASN1_PARSE_C)
 static int pkcs5_parse_pbkdf2_params( const mbedtls_asn1_buf *params,
                                       mbedtls_asn1_buf *salt, int *iterations,
                                       int *keylen, mbedtls_md_type_t *md_type )
diff --git a/library/pkparse.c b/library/pkparse.c
index a83bb01..ec9b55f 100644
--- a/library/pkparse.c
+++ b/library/pkparse.c
@@ -1302,6 +1302,7 @@
         return( 0 );
 
     mbedtls_pk_free( pk );
+    mbedtls_pk_init( pk );
 
     if( ret == MBEDTLS_ERR_PK_PASSWORD_MISMATCH )
     {
@@ -1313,39 +1314,42 @@
         return( 0 );
 
     mbedtls_pk_free( pk );
+    mbedtls_pk_init( pk );
 
 #if defined(MBEDTLS_RSA_C)
 
     pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_RSA );
-    if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 ||
-        ( ret = pk_parse_key_pkcs1_der( mbedtls_pk_rsa( *pk ),
-                                        key, keylen ) ) != 0 )
-    {
-        mbedtls_pk_free( pk );
-    }
-    else
+    if( mbedtls_pk_setup( pk, pk_info ) == 0 &&
+        pk_parse_key_pkcs1_der( mbedtls_pk_rsa( *pk ), key, keylen ) == 0 )
     {
         return( 0 );
     }
 
+    mbedtls_pk_free( pk );
+    mbedtls_pk_init( pk );
 #endif /* MBEDTLS_RSA_C */
 
 #if defined(MBEDTLS_ECP_C)
-
     pk_info = mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY );
-    if( ( ret = mbedtls_pk_setup( pk, pk_info ) ) != 0 ||
-        ( ret = pk_parse_key_sec1_der( mbedtls_pk_ec( *pk ),
-                                       key, keylen ) ) != 0 )
-    {
-        mbedtls_pk_free( pk );
-    }
-    else
+    if( mbedtls_pk_setup( pk, pk_info ) == 0 &&
+        pk_parse_key_sec1_der( mbedtls_pk_ec( *pk ),
+                               key, keylen ) == 0 )
     {
         return( 0 );
     }
-
+    mbedtls_pk_free( pk );
 #endif /* MBEDTLS_ECP_C */
 
+    /* If MBEDTLS_RSA_C is defined but MBEDTLS_ECP_C isn't,
+     * it is ok to leave the PK context initialized but not
+     * freed: It is the caller's responsibility to call pk_init()
+     * before calling this function, and to call pk_free()
+     * when it fails. If MBEDTLS_ECP_C is defined but MBEDTLS_RSA_C
+     * isn't, this leads to mbedtls_pk_free() being called
+     * twice, once here and once by the caller, but this is
+     * also ok and in line with the mbedtls_pk_free() calls
+     * on failed PEM parsing attempts. */
+
     return( MBEDTLS_ERR_PK_KEY_INVALID_FORMAT );
 }
 
diff --git a/library/platform.c b/library/platform.c
index a295f9b..aa88fc1 100644
--- a/library/platform.c
+++ b/library/platform.c
@@ -37,7 +37,14 @@
 }
 #endif
 
-#if defined(MBEDTLS_PLATFORM_MEMORY)
+/* The compile time configuration of memory allocation via the macros
+ * MBEDTLS_PLATFORM_{FREE/CALLOC}_MACRO takes precedence over the runtime
+ * configuration via mbedtls_platform_set_calloc_free(). So, omit everything
+ * related to the latter if MBEDTLS_PLATFORM_{FREE/CALLOC}_MACRO are defined. */
+#if defined(MBEDTLS_PLATFORM_MEMORY) &&                 \
+    !( defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&        \
+       defined(MBEDTLS_PLATFORM_FREE_MACRO) )
+
 #if !defined(MBEDTLS_PLATFORM_STD_CALLOC)
 static void *platform_calloc_uninit( size_t n, size_t size )
 {
@@ -68,7 +75,9 @@
     mbedtls_free = free_func;
     return( 0 );
 }
-#endif /* MBEDTLS_PLATFORM_MEMORY */
+#endif /* MBEDTLS_PLATFORM_MEMORY &&
+          !( defined(MBEDTLS_PLATFORM_CALLOC_MACRO) &&
+             defined(MBEDTLS_PLATFORM_FREE_MACRO) ) */
 
 #if defined(_WIN32)
 #include <stdarg.h>
diff --git a/library/rsa.c b/library/rsa.c
index 2185040..4b3cc02 100644
--- a/library/rsa.c
+++ b/library/rsa.c
@@ -1364,6 +1364,97 @@
 #endif /* MBEDTLS_PKCS1_V21 */
 
 #if defined(MBEDTLS_PKCS1_V15)
+/** Turn zero-or-nonzero into zero-or-all-bits-one, without branches.
+ *
+ * \param value     The value to analyze.
+ * \return          Zero if \p value is zero, otherwise all-bits-one.
+ */
+static unsigned all_or_nothing_int( unsigned value )
+{
+    /* MSVC has a warning about unary minus on unsigned, but this is
+     * well-defined and precisely what we want to do here */
+#if defined(_MSC_VER)
+#pragma warning( push )
+#pragma warning( disable : 4146 )
+#endif
+    return( - ( ( value | - value ) >> ( sizeof( value ) * 8 - 1 ) ) );
+#if defined(_MSC_VER)
+#pragma warning( pop )
+#endif
+}
+
+/** Check whether a size is out of bounds, without branches.
+ *
+ * This is equivalent to `size > max`, but is likely to be compiled to
+ * to code using bitwise operation rather than a branch.
+ *
+ * \param size      Size to check.
+ * \param max       Maximum desired value for \p size.
+ * \return          \c 0 if `size <= max`.
+ * \return          \c 1 if `size > max`.
+ */
+static unsigned size_greater_than( size_t size, size_t max )
+{
+    /* Return the sign bit (1 for negative) of (max - size). */
+    return( ( max - size ) >> ( sizeof( size_t ) * 8 - 1 ) );
+}
+
+/** Choose between two integer values, without branches.
+ *
+ * This is equivalent to `cond ? if1 : if0`, but is likely to be compiled
+ * to code using bitwise operation rather than a branch.
+ *
+ * \param cond      Condition to test.
+ * \param if1       Value to use if \p cond is nonzero.
+ * \param if0       Value to use if \p cond is zero.
+ * \return          \c if1 if \p cond is nonzero, otherwise \c if0.
+ */
+static unsigned if_int( unsigned cond, unsigned if1, unsigned if0 )
+{
+    unsigned mask = all_or_nothing_int( cond );
+    return( ( mask & if1 ) | (~mask & if0 ) );
+}
+
+/** Shift some data towards the left inside a buffer without leaking
+ * the length of the data through side channels.
+ *
+ * `mem_move_to_left(start, total, offset)` is functionally equivalent to
+ * ```
+ * memmove(start, start + offset, total - offset);
+ * memset(start + offset, 0, total - offset);
+ * ```
+ * but it strives to use a memory access pattern (and thus total timing)
+ * that does not depend on \p offset. This timing independence comes at
+ * the expense of performance.
+ *
+ * \param start     Pointer to the start of the buffer.
+ * \param total     Total size of the buffer.
+ * \param offset    Offset from which to copy \p total - \p offset bytes.
+ */
+static void mem_move_to_left( void *start,
+                              size_t total,
+                              size_t offset )
+{
+    volatile unsigned char *buf = start;
+    size_t i, n;
+    if( total == 0 )
+        return;
+    for( i = 0; i < total; i++ )
+    {
+        unsigned no_op = size_greater_than( total - offset, i );
+        /* The first `total - offset` passes are a no-op. The last
+         * `offset` passes shift the data one byte to the left and
+         * zero out the last byte. */
+        for( n = 0; n < total - 1; n++ )
+        {
+            unsigned char current = buf[n];
+            unsigned char next = buf[n+1];
+            buf[n] = if_int( no_op, current, next );
+        }
+        buf[total-1] = if_int( no_op, buf[total-1], 0 );
+    }
+}
+
 /*
  * Implementation of the PKCS#1 v2.1 RSAES-PKCS1-V1_5-DECRYPT function
  */
@@ -1373,18 +1464,34 @@
                                  int mode, size_t *olen,
                                  const unsigned char *input,
                                  unsigned char *output,
-                                 size_t output_max_len)
+                                 size_t output_max_len )
 {
     int ret;
-    size_t ilen, pad_count = 0, i;
-    unsigned char *p, bad, pad_done = 0;
+    size_t ilen = ctx->len;
+    size_t i;
+    size_t plaintext_max_size = ( output_max_len > ilen - 11 ?
+                                  ilen - 11 :
+                                  output_max_len );
     unsigned char buf[MBEDTLS_MPI_MAX_SIZE];
+    /* The following variables take sensitive values: their value must
+     * not leak into the observable behavior of the function other than
+     * the designated outputs (output, olen, return value). Otherwise
+     * this would open the execution of the function to
+     * side-channel-based variants of the Bleichenbacher padding oracle
+     * attack. Potential side channels include overall timing, memory
+     * access patterns (especially visible to an adversary who has access
+     * to a shared memory cache), and branches (especially visible to
+     * an adversary who has access to a shared code cache or to a shared
+     * branch predictor). */
+    size_t pad_count = 0;
+    unsigned bad = 0;
+    unsigned char pad_done = 0;
+    size_t plaintext_size = 0;
+    unsigned output_too_large;
 
     if( mode == MBEDTLS_RSA_PRIVATE && ctx->padding != MBEDTLS_RSA_PKCS_V15 )
         return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
 
-    ilen = ctx->len;
-
     if( ilen < 16 || ilen > sizeof( buf ) )
         return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
 
@@ -1395,63 +1502,109 @@
     if( ret != 0 )
         goto cleanup;
 
-    p = buf;
-    bad = 0;
+    /* Check and get padding length in constant time and constant
+     * memory trace. The first byte must be 0. */
+    bad |= buf[0];
 
-    /*
-     * Check and get padding len in "constant-time"
-     */
-    bad |= *p++; /* First byte must be 0 */
-
-    /* This test does not depend on secret data */
     if( mode == MBEDTLS_RSA_PRIVATE )
     {
-        bad |= *p++ ^ MBEDTLS_RSA_CRYPT;
+        /* Decode EME-PKCS1-v1_5 padding: 0x00 || 0x02 || PS || 0x00
+         * where PS must be at least 8 nonzero bytes. */
+        bad |= buf[1] ^ MBEDTLS_RSA_CRYPT;
 
-        /* Get padding len, but always read till end of buffer
-         * (minus one, for the 00 byte) */
-        for( i = 0; i < ilen - 3; i++ )
+        /* Read the whole buffer. Set pad_done to nonzero if we find
+         * the 0x00 byte and remember the padding length in pad_count. */
+        for( i = 2; i < ilen; i++ )
         {
-            pad_done  |= ((p[i] | (unsigned char)-p[i]) >> 7) ^ 1;
+            pad_done  |= ((buf[i] | (unsigned char)-buf[i]) >> 7) ^ 1;
             pad_count += ((pad_done | (unsigned char)-pad_done) >> 7) ^ 1;
         }
-
-        p += pad_count;
-        bad |= *p++; /* Must be zero */
     }
     else
     {
-        bad |= *p++ ^ MBEDTLS_RSA_SIGN;
+        /* Decode EMSA-PKCS1-v1_5 padding: 0x00 || 0x01 || PS || 0x00
+         * where PS must be at least 8 bytes with the value 0xFF. */
+        bad |= buf[1] ^ MBEDTLS_RSA_SIGN;
 
-        /* Get padding len, but always read till end of buffer
-         * (minus one, for the 00 byte) */
-        for( i = 0; i < ilen - 3; i++ )
+        /* Read the whole buffer. Set pad_done to nonzero if we find
+         * the 0x00 byte and remember the padding length in pad_count.
+         * If there's a non-0xff byte in the padding, the padding is bad. */
+        for( i = 2; i < ilen; i++ )
         {
-            pad_done |= ( p[i] != 0xFF );
-            pad_count += ( pad_done == 0 );
+            pad_done |= if_int( buf[i], 0, 1 );
+            pad_count += if_int( pad_done, 0, 1 );
+            bad |= if_int( pad_done, 0, buf[i] ^ 0xFF );
         }
-
-        p += pad_count;
-        bad |= *p++; /* Must be zero */
     }
 
-    bad |= ( pad_count < 8 );
+    /* If pad_done is still zero, there's no data, only unfinished padding. */
+    bad |= if_int( pad_done, 0, 1 );
 
-    if( bad )
-    {
-        ret = MBEDTLS_ERR_RSA_INVALID_PADDING;
-        goto cleanup;
-    }
+    /* There must be at least 8 bytes of padding. */
+    bad |= size_greater_than( 8, pad_count );
 
-    if( ilen - ( p - buf ) > output_max_len )
-    {
-        ret = MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE;
-        goto cleanup;
-    }
+    /* If the padding is valid, set plaintext_size to the number of
+     * remaining bytes after stripping the padding. If the padding
+     * is invalid, avoid leaking this fact through the size of the
+     * output: use the maximum message size that fits in the output
+     * buffer. Do it without branches to avoid leaking the padding
+     * validity through timing. RSA keys are small enough that all the
+     * size_t values involved fit in unsigned int. */
+    plaintext_size = if_int( bad,
+                             (unsigned) plaintext_max_size,
+                             (unsigned) ( ilen - pad_count - 3 ) );
 
-    *olen = ilen - (p - buf);
-    memcpy( output, p, *olen );
-    ret = 0;
+    /* Set output_too_large to 0 if the plaintext fits in the output
+     * buffer and to 1 otherwise. */
+    output_too_large = size_greater_than( plaintext_size,
+                                          plaintext_max_size );
+
+    /* Set ret without branches to avoid timing attacks. Return:
+     * - INVALID_PADDING if the padding is bad (bad != 0).
+     * - OUTPUT_TOO_LARGE if the padding is good but the decrypted
+     *   plaintext does not fit in the output buffer.
+     * - 0 if the padding is correct. */
+    ret = - (int) if_int( bad, - MBEDTLS_ERR_RSA_INVALID_PADDING,
+                  if_int( output_too_large, - MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE,
+                          0 ) );
+
+    /* If the padding is bad or the plaintext is too large, zero the
+     * data that we're about to copy to the output buffer.
+     * We need to copy the same amount of data
+     * from the same buffer whether the padding is good or not to
+     * avoid leaking the padding validity through overall timing or
+     * through memory or cache access patterns. */
+    bad = all_or_nothing_int( bad | output_too_large );
+    for( i = 11; i < ilen; i++ )
+        buf[i] &= ~bad;
+
+    /* If the plaintext is too large, truncate it to the buffer size.
+     * Copy anyway to avoid revealing the length through timing, because
+     * revealing the length is as bad as revealing the padding validity
+     * for a Bleichenbacher attack. */
+    plaintext_size = if_int( output_too_large,
+                             (unsigned) plaintext_max_size,
+                             (unsigned) plaintext_size );
+
+    /* Move the plaintext to the leftmost position where it can start in
+     * the working buffer, i.e. make it start plaintext_max_size from
+     * the end of the buffer. Do this with a memory access trace that
+     * does not depend on the plaintext size. After this move, the
+     * starting location of the plaintext is no longer sensitive
+     * information. */
+    mem_move_to_left( buf + ilen - plaintext_max_size,
+                      plaintext_max_size,
+                      plaintext_max_size - plaintext_size );
+
+    /* Finally copy the decrypted plaintext plus trailing zeros
+     * into the output buffer. */
+    memcpy( output, buf + ilen - plaintext_max_size, plaintext_max_size );
+
+    /* Report the amount of data we copied to the output buffer. In case
+     * of errors (bad padding or output too large), the value of *olen
+     * when this function returns is not specified. Making it equivalent
+     * to the good case limits the risks of leaking the padding validity. */
+    *olen = plaintext_size;
 
 cleanup:
     mbedtls_zeroize( buf, sizeof( buf ) );
diff --git a/library/ssl_ciphersuites.c b/library/ssl_ciphersuites.c
index 800b5f8..01d1c45 100644
--- a/library/ssl_ciphersuites.c
+++ b/library/ssl_ciphersuites.c
@@ -43,11 +43,11 @@
 /*
  * Ordered from most preferred to least preferred in terms of security.
  *
- * Current rule (except rc4, weak and null which come last):
+ * Current rule (except RC4 and 3DES, weak and null which come last):
  * 1. By key exchange:
  *    Forward-secure non-PSK > forward-secure PSK > ECJPAKE > other non-PSK > other PSK
  * 2. By key length and cipher:
- *    AES-256 > Camellia-256 > AES-128 > Camellia-128 > 3DES
+ *    AES-256 > Camellia-256 > AES-128 > Camellia-128
  * 3. By cipher mode when relevant GCM > CCM > CBC > CCM_8
  * 4. By hash function used when relevant
  * 5. By key exchange/auth again: EC > non-EC
@@ -105,11 +105,6 @@
     MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256,
     MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA,
 
-    /* All remaining >= 128-bit ephemeral suites */
-    MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA,
-
     /* The PSK ephemeral suites */
     MBEDTLS_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384,
     MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CCM,
@@ -133,9 +128,6 @@
     MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256,
     MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CCM_8,
 
-    MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
-
     /* The ECJPAKE suite */
     MBEDTLS_TLS_ECJPAKE_WITH_AES_128_CCM_8,
 
@@ -183,11 +175,6 @@
     MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256,
     MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256,
 
-    /* All remaining >= 128-bit suites */
-    MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA,
-    MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA,
-
     /* The RSA PSK suites */
     MBEDTLS_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384,
     MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384,
@@ -201,8 +188,6 @@
     MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256,
     MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256,
 
-    MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
-
     /* The PSK suites */
     MBEDTLS_TLS_PSK_WITH_AES_256_GCM_SHA384,
     MBEDTLS_TLS_PSK_WITH_AES_256_CCM,
@@ -220,6 +205,16 @@
     MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256,
     MBEDTLS_TLS_PSK_WITH_AES_128_CCM_8,
 
+    /* 3DES suites */
+    MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA,
+    MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
     MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA,
 
     /* RC4 suites */
@@ -1704,6 +1699,26 @@
 static int supported_ciphersuites[MAX_CIPHERSUITES];
 static int supported_init = 0;
 
+static int ciphersuite_is_removed( const mbedtls_ssl_ciphersuite_t *cs_info )
+{
+    (void)cs_info;
+
+#if defined(MBEDTLS_REMOVE_ARC4_CIPHERSUITES)
+    if( cs_info->cipher == MBEDTLS_CIPHER_ARC4_128 )
+        return( 1 );
+#endif /* MBEDTLS_REMOVE_ARC4_CIPHERSUITES */
+
+#if defined(MBEDTLS_REMOVE_3DES_CIPHERSUITES)
+    if( cs_info->cipher == MBEDTLS_CIPHER_DES_EDE3_ECB ||
+        cs_info->cipher == MBEDTLS_CIPHER_DES_EDE3_CBC )
+    {
+        return( 1 );
+    }
+#endif /* MBEDTLS_REMOVE_3DES_CIPHERSUITES */
+
+    return( 0 );
+}
+
 const int *mbedtls_ssl_list_ciphersuites( void )
 {
     /*
@@ -1719,14 +1734,12 @@
              *p != 0 && q < supported_ciphersuites + MAX_CIPHERSUITES - 1;
              p++ )
         {
-#if defined(MBEDTLS_REMOVE_ARC4_CIPHERSUITES)
             const mbedtls_ssl_ciphersuite_t *cs_info;
             if( ( cs_info = mbedtls_ssl_ciphersuite_from_id( *p ) ) != NULL &&
-                cs_info->cipher != MBEDTLS_CIPHER_ARC4_128 )
-#else
-            if( mbedtls_ssl_ciphersuite_from_id( *p ) != NULL )
-#endif
+                !ciphersuite_is_removed( cs_info ) )
+            {
                 *(q++) = *p;
+            }
         }
         *q = 0;
 
diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index 97202d8..0d3623e 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -2091,7 +2091,7 @@
      *
      * opaque psk_identity_hint<0..2^16-1>;
      */
-    if( (*p) > end - 2 )
+    if( end - (*p) < 2 )
     {
         MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad server key exchange message "
                                     "(psk_identity_hint length)" ) );
@@ -2100,7 +2100,7 @@
     len = (*p)[0] << 8 | (*p)[1];
     *p += 2;
 
-    if( (*p) > end - len )
+    if( end - (*p) < (int) len )
     {
         MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad server key exchange message "
                                     "(psk_identity_hint length)" ) );
@@ -2725,7 +2725,7 @@
      * therefore the buffer length at this point must be greater than that
      * regardless of the actual code path.
      */
-    if( ssl->in_hslen <= mbedtls_ssl_hs_hdr_len( ssl ) + 3 + n )
+    if( ssl->in_hslen <= mbedtls_ssl_hs_hdr_len( ssl ) + 2 + n )
     {
         MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad certificate request message" ) );
         mbedtls_ssl_send_alert_message( ssl, MBEDTLS_SSL_ALERT_LEVEL_FATAL,
@@ -3327,8 +3327,8 @@
 
     msg = ssl->in_msg + mbedtls_ssl_hs_hdr_len( ssl );
 
-    lifetime = ( msg[0] << 24 ) | ( msg[1] << 16 ) |
-               ( msg[2] <<  8 ) | ( msg[3]       );
+    lifetime = ( ((uint32_t) msg[0]) << 24 ) | ( msg[1] << 16 ) |
+               ( msg[2] << 8 ) | ( msg[3] );
 
     ticket_len = ( msg[4] << 8 ) | ( msg[5] );
 
diff --git a/library/ssl_ticket.c b/library/ssl_ticket.c
index 4d9116d..555c7b6 100644
--- a/library/ssl_ticket.c
+++ b/library/ssl_ticket.c
@@ -101,7 +101,7 @@
         uint32_t current_time = (uint32_t) mbedtls_time( NULL );
         uint32_t key_time = ctx->keys[ctx->active].generation_time;
 
-        if( current_time > key_time &&
+        if( current_time >= key_time &&
             current_time - key_time < ctx->ticket_lifetime )
         {
             return( 0 );
@@ -192,9 +192,9 @@
     if( left < 3 + cert_len )
         return( MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL );
 
-    *p++ = (unsigned char)( cert_len >> 16 & 0xFF );
-    *p++ = (unsigned char)( cert_len >>  8 & 0xFF );
-    *p++ = (unsigned char)( cert_len       & 0xFF );
+    *p++ = (unsigned char)( ( cert_len >> 16 ) & 0xFF );
+    *p++ = (unsigned char)( ( cert_len >>  8 ) & 0xFF );
+    *p++ = (unsigned char)( ( cert_len       ) & 0xFF );
 
     if( session->peer_cert != NULL )
         memcpy( p, session->peer_cert->raw.p, cert_len );
@@ -219,14 +219,14 @@
     size_t cert_len;
 #endif /* MBEDTLS_X509_CRT_PARSE_C */
 
-    if( p + sizeof( mbedtls_ssl_session ) > end )
+    if( sizeof( mbedtls_ssl_session ) > (size_t)( end - p ) )
         return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
 
     memcpy( session, p, sizeof( mbedtls_ssl_session ) );
     p += sizeof( mbedtls_ssl_session );
 
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
-    if( p + 3 > end )
+    if( 3 > (size_t)( end - p ) )
         return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
 
     cert_len = ( p[0] << 16 ) | ( p[1] << 8 ) | p[2];
@@ -240,7 +240,7 @@
     {
         int ret;
 
-        if( p + cert_len > end )
+        if( cert_len > (size_t)( end - p ) )
             return( MBEDTLS_ERR_SSL_BAD_INPUT_DATA );
 
         session->peer_cert = mbedtls_calloc( 1, sizeof( mbedtls_x509_crt ) );
@@ -251,7 +251,7 @@
         mbedtls_x509_crt_init( session->peer_cert );
 
         if( ( ret = mbedtls_x509_crt_parse_der( session->peer_cert,
-                                        p, cert_len ) ) != 0 )
+                                                p, cert_len ) ) != 0 )
         {
             mbedtls_x509_crt_free( session->peer_cert );
             mbedtls_free( session->peer_cert );
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 716eabe..6956b5f 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -1582,6 +1582,8 @@
 #if defined(MBEDTLS_SSL_ENCRYPT_THEN_MAC)
         if( auth_done == 0 )
         {
+            unsigned char mac[MBEDTLS_SSL_MAC_ADD];
+
             /*
              * MAC(MAC_write_key, seq_num +
              *     TLSCipherText.type +
@@ -1604,10 +1606,12 @@
             mbedtls_md_hmac_update( &ssl->transform_out->md_ctx_enc, pseudo_hdr, 13 );
             mbedtls_md_hmac_update( &ssl->transform_out->md_ctx_enc,
                              ssl->out_iv, ssl->out_msglen );
-            mbedtls_md_hmac_finish( &ssl->transform_out->md_ctx_enc,
-                             ssl->out_iv + ssl->out_msglen );
+            mbedtls_md_hmac_finish( &ssl->transform_out->md_ctx_enc, mac );
             mbedtls_md_hmac_reset( &ssl->transform_out->md_ctx_enc );
 
+            memcpy( ssl->out_iv + ssl->out_msglen, mac,
+                    ssl->transform_out->maclen );
+
             ssl->out_msglen += ssl->transform_out->maclen;
             auth_done++;
         }
@@ -2127,13 +2131,13 @@
             correct = 0;
         }
         auth_done++;
-
-        /*
-         * Finally check the correct flag
-         */
-        if( correct == 0 )
-            return( MBEDTLS_ERR_SSL_INVALID_MAC );
     }
+
+    /*
+     * Finally check the correct flag
+     */
+    if( correct == 0 )
+        return( MBEDTLS_ERR_SSL_INVALID_MAC );
 #endif /* SSL_SOME_MODES_USE_MAC */
 
     /* Make extra sure authentication was performed, exactly once */
@@ -3231,6 +3235,7 @@
 
     memcpy( ssl->in_msg, ssl->handshake->hs_msg, ssl->in_hslen );
 
+    mbedtls_zeroize( ssl->handshake->hs_msg, ssl->in_hslen );
     mbedtls_free( ssl->handshake->hs_msg );
     ssl->handshake->hs_msg = NULL;
 
@@ -5807,13 +5812,14 @@
     /*
      * Prepare base structures
      */
+    ssl->in_buf = NULL;
+    ssl->out_buf = NULL;
     if( ( ssl-> in_buf = mbedtls_calloc( 1, len ) ) == NULL ||
         ( ssl->out_buf = mbedtls_calloc( 1, len ) ) == NULL )
     {
         MBEDTLS_SSL_DEBUG_MSG( 1, ( "alloc(%d bytes) failed", len ) );
-        mbedtls_free( ssl->in_buf );
-        ssl->in_buf = NULL;
-        return( MBEDTLS_ERR_SSL_ALLOC_FAILED );
+        ret = MBEDTLS_ERR_SSL_ALLOC_FAILED;
+        goto error;
     }
 
 #if defined(MBEDTLS_SSL_PROTO_DTLS)
@@ -5848,9 +5854,32 @@
     }
 
     if( ( ret = ssl_handshake_init( ssl ) ) != 0 )
-        return( ret );
+        goto error;
 
     return( 0 );
+
+error:
+    mbedtls_free( ssl->in_buf );
+    mbedtls_free( ssl->out_buf );
+
+    ssl->conf = NULL;
+
+    ssl->in_buf = NULL;
+    ssl->out_buf = NULL;
+
+    ssl->in_hdr = NULL;
+    ssl->in_ctr = NULL;
+    ssl->in_len = NULL;
+    ssl->in_iv = NULL;
+    ssl->in_msg = NULL;
+
+    ssl->out_hdr = NULL;
+    ssl->out_ctr = NULL;
+    ssl->out_len = NULL;
+    ssl->out_iv = NULL;
+    ssl->out_msg = NULL;
+
+    return( ret );
 }
 
 /*
@@ -6688,8 +6717,9 @@
 
 int mbedtls_ssl_get_record_expansion( const mbedtls_ssl_context *ssl )
 {
-    size_t transform_expansion;
+    size_t transform_expansion = 0;
     const mbedtls_ssl_transform *transform = ssl->transform_out;
+    unsigned block_size;
 
     if( transform == NULL )
         return( (int) mbedtls_ssl_hdr_len( ssl ) );
@@ -6708,8 +6738,25 @@
             break;
 
         case MBEDTLS_MODE_CBC:
-            transform_expansion = transform->maclen
-                      + mbedtls_cipher_get_block_size( &transform->cipher_ctx_enc );
+
+            block_size = mbedtls_cipher_get_block_size(
+                &transform->cipher_ctx_enc );
+
+            /* Expansion due to the addition of the MAC. */
+            transform_expansion += transform->maclen;
+
+            /* Expansion due to the addition of CBC padding;
+             * Theoretically up to 256 bytes, but we never use
+             * more than the block size of the underlying cipher. */
+            transform_expansion += block_size;
+
+            /* For TLS 1.1 or higher, an explicit IV is added
+             * after the record header. */
+#if defined(MBEDTLS_SSL_PROTO_TLS1_1) || defined(MBEDTLS_SSL_PROTO_TLS1_2)
+            if( ssl->minor_ver >= MBEDTLS_SSL_MINOR_VERSION_2 )
+                transform_expansion += block_size;
+#endif /* MBEDTLS_SSL_PROTO_TLS1_1 || MBEDTLS_SSL_PROTO_TLS1_2 */
+
             break;
 
         default:
diff --git a/library/timing.c b/library/timing.c
index 35d6d89..8b90383 100644
--- a/library/timing.c
+++ b/library/timing.c
@@ -51,6 +51,7 @@
 
 #include <windows.h>
 #include <winbase.h>
+#include <process.h>
 
 struct _hr_time
 {
@@ -266,18 +267,17 @@
 /* It's OK to use a global because alarm() is supposed to be global anyway */
 static DWORD alarmMs;
 
-static DWORD WINAPI TimerProc( LPVOID TimerContext )
+static void TimerProc( void *TimerContext )
 {
-    ((void) TimerContext);
+    (void) TimerContext;
     Sleep( alarmMs );
     mbedtls_timing_alarmed = 1;
-    return( TRUE );
+    /* _endthread will be called implicitly on return
+     * That ensures execution of thread funcition's epilogue */
 }
 
 void mbedtls_set_alarm( int seconds )
 {
-    DWORD ThreadId;
-
     if( seconds == 0 )
     {
         /* No need to create a thread for this simple case.
@@ -288,7 +288,7 @@
 
     mbedtls_timing_alarmed = 0;
     alarmMs = seconds * 1000;
-    CloseHandle( CreateThread( NULL, 0, TimerProc, NULL, 0, &ThreadId ) );
+    (void) _beginthread( TimerProc, 0, NULL );
 }
 
 #else /* _WIN32 && !EFIX64 && !EFI32 */
diff --git a/library/version_features.c b/library/version_features.c
index da47e3d..d6deb01 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -270,6 +270,9 @@
 #if defined(MBEDTLS_REMOVE_ARC4_CIPHERSUITES)
     "MBEDTLS_REMOVE_ARC4_CIPHERSUITES",
 #endif /* MBEDTLS_REMOVE_ARC4_CIPHERSUITES */
+#if defined(MBEDTLS_REMOVE_3DES_CIPHERSUITES)
+    "MBEDTLS_REMOVE_3DES_CIPHERSUITES",
+#endif /* MBEDTLS_REMOVE_3DES_CIPHERSUITES */
 #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
     "MBEDTLS_ECP_DP_SECP192R1_ENABLED",
 #endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */
diff --git a/library/x509_crt.c b/library/x509_crt.c
index 6751da0..d64d727 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -40,7 +40,6 @@
 #include "mbedtls/x509_crt.h"
 #include "mbedtls/oid.h"
 
-#include <stdio.h>
 #include <string.h>
 
 #if defined(MBEDTLS_PEM_PARSE_C)
@@ -50,6 +49,7 @@
 #if defined(MBEDTLS_PLATFORM_C)
 #include "mbedtls/platform.h"
 #else
+#include <stdio.h>
 #include <stdlib.h>
 #define mbedtls_free       free
 #define mbedtls_calloc    calloc
@@ -152,6 +152,9 @@
 static int x509_profile_check_md_alg( const mbedtls_x509_crt_profile *profile,
                                       mbedtls_md_type_t md_alg )
 {
+    if( md_alg == MBEDTLS_MD_NONE )
+        return( -1 );
+
     if( ( profile->allowed_mds & MBEDTLS_X509_ID_FLAG( md_alg ) ) != 0 )
         return( 0 );
 
@@ -165,6 +168,9 @@
 static int x509_profile_check_pk_alg( const mbedtls_x509_crt_profile *profile,
                                       mbedtls_pk_type_t pk_alg )
 {
+    if( pk_alg == MBEDTLS_PK_NONE )
+        return( -1 );
+
     if( ( profile->allowed_pks & MBEDTLS_X509_ID_FLAG( pk_alg ) ) != 0 )
         return( 0 );
 
@@ -196,6 +202,9 @@
     {
         mbedtls_ecp_group_id gid = mbedtls_pk_ec( *pk )->grp.id;
 
+        if( gid == MBEDTLS_ECP_DP_NONE )
+            return( -1 );
+
         if( ( profile->allowed_curves & MBEDTLS_X509_ID_FLAG( gid ) ) != 0 )
             return( 0 );
 
@@ -558,18 +567,14 @@
         end_ext_data = *p + len;
 
         /* Get extension ID */
-        extn_oid.tag = **p;
-
-        if( ( ret = mbedtls_asn1_get_tag( p, end, &extn_oid.len, MBEDTLS_ASN1_OID ) ) != 0 )
+        if( ( ret = mbedtls_asn1_get_tag( p, end_ext_data, &extn_oid.len,
+                                          MBEDTLS_ASN1_OID ) ) != 0 )
             return( MBEDTLS_ERR_X509_INVALID_EXTENSIONS + ret );
 
+        extn_oid.tag = MBEDTLS_ASN1_OID;
         extn_oid.p = *p;
         *p += extn_oid.len;
 
-        if( ( end - *p ) < 1 )
-            return( MBEDTLS_ERR_X509_INVALID_EXTENSIONS +
-                    MBEDTLS_ERR_ASN1_OUT_OF_DATA );
-
         /* Get optional critical */
         if( ( ret = mbedtls_asn1_get_bool( p, end_ext_data, &is_critical ) ) != 0 &&
             ( ret != MBEDTLS_ERR_ASN1_UNEXPECTED_TAG ) )
@@ -1359,6 +1364,135 @@
 }
 
 /*
+ * Like memcmp, but case-insensitive and always returns -1 if different
+ */
+static int x509_memcasecmp( const void *s1, const void *s2, size_t len )
+{
+    size_t i;
+    unsigned char diff;
+    const unsigned char *n1 = s1, *n2 = s2;
+
+    for( i = 0; i < len; i++ )
+    {
+        diff = n1[i] ^ n2[i];
+
+        if( diff == 0 )
+            continue;
+
+        if( diff == 32 &&
+            ( ( n1[i] >= 'a' && n1[i] <= 'z' ) ||
+              ( n1[i] >= 'A' && n1[i] <= 'Z' ) ) )
+        {
+            continue;
+        }
+
+        return( -1 );
+    }
+
+    return( 0 );
+}
+
+/*
+ * Return 0 if name matches wildcard, -1 otherwise
+ */
+static int x509_check_wildcard( const char *cn, mbedtls_x509_buf *name )
+{
+    size_t i;
+    size_t cn_idx = 0, cn_len = strlen( cn );
+
+    if( name->len < 3 || name->p[0] != '*' || name->p[1] != '.' )
+        return( 0 );
+
+    for( i = 0; i < cn_len; ++i )
+    {
+        if( cn[i] == '.' )
+        {
+            cn_idx = i;
+            break;
+        }
+    }
+
+    if( cn_idx == 0 )
+        return( -1 );
+
+    if( cn_len - cn_idx == name->len - 1 &&
+        x509_memcasecmp( name->p + 1, cn + cn_idx, name->len - 1 ) == 0 )
+    {
+        return( 0 );
+    }
+
+    return( -1 );
+}
+
+/*
+ * Compare two X.509 strings, case-insensitive, and allowing for some encoding
+ * variations (but not all).
+ *
+ * Return 0 if equal, -1 otherwise.
+ */
+static int x509_string_cmp( const mbedtls_x509_buf *a, const mbedtls_x509_buf *b )
+{
+    if( a->tag == b->tag &&
+        a->len == b->len &&
+        memcmp( a->p, b->p, b->len ) == 0 )
+    {
+        return( 0 );
+    }
+
+    if( ( a->tag == MBEDTLS_ASN1_UTF8_STRING || a->tag == MBEDTLS_ASN1_PRINTABLE_STRING ) &&
+        ( b->tag == MBEDTLS_ASN1_UTF8_STRING || b->tag == MBEDTLS_ASN1_PRINTABLE_STRING ) &&
+        a->len == b->len &&
+        x509_memcasecmp( a->p, b->p, b->len ) == 0 )
+    {
+        return( 0 );
+    }
+
+    return( -1 );
+}
+
+/*
+ * Compare two X.509 Names (aka rdnSequence).
+ *
+ * See RFC 5280 section 7.1, though we don't implement the whole algorithm:
+ * we sometimes return unequal when the full algorithm would return equal,
+ * but never the other way. (In particular, we don't do Unicode normalisation
+ * or space folding.)
+ *
+ * Return 0 if equal, -1 otherwise.
+ */
+static int x509_name_cmp( const mbedtls_x509_name *a, const mbedtls_x509_name *b )
+{
+    /* Avoid recursion, it might not be optimised by the compiler */
+    while( a != NULL || b != NULL )
+    {
+        if( a == NULL || b == NULL )
+            return( -1 );
+
+        /* type */
+        if( a->oid.tag != b->oid.tag ||
+            a->oid.len != b->oid.len ||
+            memcmp( a->oid.p, b->oid.p, b->oid.len ) != 0 )
+        {
+            return( -1 );
+        }
+
+        /* value */
+        if( x509_string_cmp( &a->val, &b->val ) != 0 )
+            return( -1 );
+
+        /* structure of the list of sets */
+        if( a->next_merged != b->next_merged )
+            return( -1 );
+
+        a = a->next;
+        b = b->next;
+    }
+
+    /* a == NULL == b */
+    return( 0 );
+}
+
+/*
  * Return an informational string about the certificate.
  */
 #define BEFORE_COLON    18
@@ -1650,9 +1784,7 @@
     while( crl_list != NULL )
     {
         if( crl_list->version == 0 ||
-            crl_list->issuer_raw.len != ca->subject_raw.len ||
-            memcmp( crl_list->issuer_raw.p, ca->subject_raw.p,
-                    crl_list->issuer_raw.len ) != 0 )
+            x509_name_cmp( &crl_list->issuer, &ca->subject ) != 0 )
         {
             crl_list = crl_list->next;
             continue;
@@ -1662,7 +1794,8 @@
          * Check if the CA is configured to sign CRLs
          */
 #if defined(MBEDTLS_X509_CHECK_KEY_USAGE)
-        if( mbedtls_x509_crt_check_key_usage( ca, MBEDTLS_X509_KU_CRL_SIGN ) != 0 )
+        if( mbedtls_x509_crt_check_key_usage( ca,
+                                              MBEDTLS_X509_KU_CRL_SIGN ) != 0 )
         {
             flags |= MBEDTLS_X509_BADCRL_NOT_TRUSTED;
             break;
@@ -1723,135 +1856,6 @@
 #endif /* MBEDTLS_X509_CRL_PARSE_C */
 
 /*
- * Like memcmp, but case-insensitive and always returns -1 if different
- */
-static int x509_memcasecmp( const void *s1, const void *s2, size_t len )
-{
-    size_t i;
-    unsigned char diff;
-    const unsigned char *n1 = s1, *n2 = s2;
-
-    for( i = 0; i < len; i++ )
-    {
-        diff = n1[i] ^ n2[i];
-
-        if( diff == 0 )
-            continue;
-
-        if( diff == 32 &&
-            ( ( n1[i] >= 'a' && n1[i] <= 'z' ) ||
-              ( n1[i] >= 'A' && n1[i] <= 'Z' ) ) )
-        {
-            continue;
-        }
-
-        return( -1 );
-    }
-
-    return( 0 );
-}
-
-/*
- * Return 0 if name matches wildcard, -1 otherwise
- */
-static int x509_check_wildcard( const char *cn, mbedtls_x509_buf *name )
-{
-    size_t i;
-    size_t cn_idx = 0, cn_len = strlen( cn );
-
-    if( name->len < 3 || name->p[0] != '*' || name->p[1] != '.' )
-        return( 0 );
-
-    for( i = 0; i < cn_len; ++i )
-    {
-        if( cn[i] == '.' )
-        {
-            cn_idx = i;
-            break;
-        }
-    }
-
-    if( cn_idx == 0 )
-        return( -1 );
-
-    if( cn_len - cn_idx == name->len - 1 &&
-        x509_memcasecmp( name->p + 1, cn + cn_idx, name->len - 1 ) == 0 )
-    {
-        return( 0 );
-    }
-
-    return( -1 );
-}
-
-/*
- * Compare two X.509 strings, case-insensitive, and allowing for some encoding
- * variations (but not all).
- *
- * Return 0 if equal, -1 otherwise.
- */
-static int x509_string_cmp( const mbedtls_x509_buf *a, const mbedtls_x509_buf *b )
-{
-    if( a->tag == b->tag &&
-        a->len == b->len &&
-        memcmp( a->p, b->p, b->len ) == 0 )
-    {
-        return( 0 );
-    }
-
-    if( ( a->tag == MBEDTLS_ASN1_UTF8_STRING || a->tag == MBEDTLS_ASN1_PRINTABLE_STRING ) &&
-        ( b->tag == MBEDTLS_ASN1_UTF8_STRING || b->tag == MBEDTLS_ASN1_PRINTABLE_STRING ) &&
-        a->len == b->len &&
-        x509_memcasecmp( a->p, b->p, b->len ) == 0 )
-    {
-        return( 0 );
-    }
-
-    return( -1 );
-}
-
-/*
- * Compare two X.509 Names (aka rdnSequence).
- *
- * See RFC 5280 section 7.1, though we don't implement the whole algorithm:
- * we sometimes return unequal when the full algorithm would return equal,
- * but never the other way. (In particular, we don't do Unicode normalisation
- * or space folding.)
- *
- * Return 0 if equal, -1 otherwise.
- */
-static int x509_name_cmp( const mbedtls_x509_name *a, const mbedtls_x509_name *b )
-{
-    /* Avoid recursion, it might not be optimised by the compiler */
-    while( a != NULL || b != NULL )
-    {
-        if( a == NULL || b == NULL )
-            return( -1 );
-
-        /* type */
-        if( a->oid.tag != b->oid.tag ||
-            a->oid.len != b->oid.len ||
-            memcmp( a->oid.p, b->oid.p, b->oid.len ) != 0 )
-        {
-            return( -1 );
-        }
-
-        /* value */
-        if( x509_string_cmp( &a->val, &b->val ) != 0 )
-            return( -1 );
-
-        /* structure of the list of sets */
-        if( a->next_merged != b->next_merged )
-            return( -1 );
-
-        a = a->next;
-        b = b->next;
-    }
-
-    /* a == NULL == b */
-    return( 0 );
-}
-
-/*
  * Check if 'parent' is a suitable parent (signing CA) for 'child'.
  * Return 0 if yes, -1 if not.
  *
diff --git a/library/x509_csr.c b/library/x509_csr.c
index 779098d..87c179e 100644
--- a/library/x509_csr.c
+++ b/library/x509_csr.c
@@ -283,15 +283,24 @@
     {
         mbedtls_pem_init( &pem );
         ret = mbedtls_pem_read_buffer( &pem,
-                               "-----BEGIN CERTIFICATE REQUEST-----",
-                               "-----END CERTIFICATE REQUEST-----",
-                               buf, NULL, 0, &use_len );
+                                       "-----BEGIN CERTIFICATE REQUEST-----",
+                                       "-----END CERTIFICATE REQUEST-----",
+                                       buf, NULL, 0, &use_len );
+        if( ret == MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT )
+        {
+            ret = mbedtls_pem_read_buffer( &pem,
+                                           "-----BEGIN NEW CERTIFICATE REQUEST-----",
+                                           "-----END NEW CERTIFICATE REQUEST-----",
+                                           buf, NULL, 0, &use_len );
+        }
 
         if( ret == 0 )
+        {
             /*
              * Was PEM encoded, parse the result
              */
             ret = mbedtls_x509_csr_parse_der( csr, pem.buf, pem.buflen );
+        }
 
         mbedtls_pem_free( &pem );
         if( ret != MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT )
diff --git a/library/x509write_crt.c b/library/x509write_crt.c
index 41dfe87..4cdb941 100644
--- a/library/x509write_crt.c
+++ b/library/x509write_crt.c
@@ -222,26 +222,51 @@
 }
 #endif /* MBEDTLS_SHA1_C */
 
+static size_t crt_get_unused_bits_for_named_bitstring( unsigned char bitstring,
+                                                       size_t bit_offset )
+{
+    size_t unused_bits;
+
+     /* Count the unused bits removing trailing 0s */
+    for( unused_bits = bit_offset; unused_bits < 8; unused_bits++ )
+        if( ( ( bitstring >> unused_bits ) & 0x1 ) != 0 )
+            break;
+
+     return( unused_bits );
+}
+
 int mbedtls_x509write_crt_set_key_usage( mbedtls_x509write_cert *ctx,
                                          unsigned int key_usage )
 {
     unsigned char buf[4], ku;
     unsigned char *c;
     int ret;
+    size_t unused_bits;
+    const unsigned int allowed_bits = MBEDTLS_X509_KU_DIGITAL_SIGNATURE |
+        MBEDTLS_X509_KU_NON_REPUDIATION   |
+        MBEDTLS_X509_KU_KEY_ENCIPHERMENT  |
+        MBEDTLS_X509_KU_DATA_ENCIPHERMENT |
+        MBEDTLS_X509_KU_KEY_AGREEMENT     |
+        MBEDTLS_X509_KU_KEY_CERT_SIGN     |
+        MBEDTLS_X509_KU_CRL_SIGN;
 
-    /* We currently only support 7 bits, from 0x80 to 0x02 */
-    if( ( key_usage & ~0xfe ) != 0 )
+    /* Check that nothing other than the allowed flags is set */
+    if( ( key_usage & ~allowed_bits ) != 0 )
         return( MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE );
 
     c = buf + 4;
-    ku = (unsigned char) key_usage;
+    ku = (unsigned char)key_usage;
+    unused_bits = crt_get_unused_bits_for_named_bitstring( ku, 1 );
+    ret = mbedtls_asn1_write_bitstring( &c, buf, &ku, 8 - unused_bits );
 
-    if( ( ret = mbedtls_asn1_write_bitstring( &c, buf, &ku, 7 ) ) != 4 )
+    if( ret < 0 )
         return( ret );
+    else if( ret < 3 || ret > 4 )
+        return( MBEDTLS_ERR_X509_INVALID_FORMAT );
 
     ret = mbedtls_x509write_crt_set_extension( ctx, MBEDTLS_OID_KEY_USAGE,
                                        MBEDTLS_OID_SIZE( MBEDTLS_OID_KEY_USAGE ),
-                                       1, buf, 4 );
+                                       1, c, (size_t)ret );
     if( ret != 0 )
         return( ret );
 
@@ -253,16 +278,22 @@
 {
     unsigned char buf[4];
     unsigned char *c;
+    size_t unused_bits;
     int ret;
 
     c = buf + 4;
 
-    if( ( ret = mbedtls_asn1_write_bitstring( &c, buf, &ns_cert_type, 8 ) ) != 4 )
+    unused_bits = crt_get_unused_bits_for_named_bitstring( ns_cert_type, 0 );
+    ret = mbedtls_asn1_write_bitstring( &c,
+                                        buf,
+                                        &ns_cert_type,
+                                        8 - unused_bits );
+    if( ret < 3 || ret > 4 )
         return( ret );
 
     ret = mbedtls_x509write_crt_set_extension( ctx, MBEDTLS_OID_NS_CERT_TYPE,
                                        MBEDTLS_OID_SIZE( MBEDTLS_OID_NS_CERT_TYPE ),
-                                       0, buf, 4 );
+                                       0, c, (size_t)ret );
     if( ret != 0 )
         return( ret );
 
diff --git a/library/x509write_csr.c b/library/x509write_csr.c
index e800538..d59354d 100644
--- a/library/x509write_csr.c
+++ b/library/x509write_csr.c
@@ -85,20 +85,39 @@
                                0, val, val_len );
 }
 
+static size_t csr_get_unused_bits_for_named_bitstring( unsigned char bitstring,
+                                                       size_t bit_offset )
+{
+    size_t unused_bits;
+
+     /* Count the unused bits removing trailing 0s */
+    for( unused_bits = bit_offset; unused_bits < 8; unused_bits++ )
+        if( ( ( bitstring >> unused_bits ) & 0x1 ) != 0 )
+            break;
+
+     return( unused_bits );
+}
+
 int mbedtls_x509write_csr_set_key_usage( mbedtls_x509write_csr *ctx, unsigned char key_usage )
 {
     unsigned char buf[4];
     unsigned char *c;
+    size_t unused_bits;
     int ret;
 
     c = buf + 4;
 
-    if( ( ret = mbedtls_asn1_write_bitstring( &c, buf, &key_usage, 7 ) ) != 4 )
+    unused_bits = csr_get_unused_bits_for_named_bitstring( key_usage, 0 );
+    ret = mbedtls_asn1_write_bitstring( &c, buf, &key_usage, 8 - unused_bits );
+
+    if( ret < 0 )
         return( ret );
+    else if( ret < 3 || ret > 4 )
+        return( MBEDTLS_ERR_X509_INVALID_FORMAT );
 
     ret = mbedtls_x509write_csr_set_extension( ctx, MBEDTLS_OID_KEY_USAGE,
                                        MBEDTLS_OID_SIZE( MBEDTLS_OID_KEY_USAGE ),
-                                       buf, 4 );
+                                       c, (size_t)ret );
     if( ret != 0 )
         return( ret );
 
@@ -110,16 +129,25 @@
 {
     unsigned char buf[4];
     unsigned char *c;
+    size_t unused_bits;
     int ret;
 
     c = buf + 4;
 
-    if( ( ret = mbedtls_asn1_write_bitstring( &c, buf, &ns_cert_type, 8 ) ) != 4 )
+    unused_bits = csr_get_unused_bits_for_named_bitstring( ns_cert_type, 0 );
+    ret = mbedtls_asn1_write_bitstring( &c,
+                                        buf,
+                                        &ns_cert_type,
+                                        8 - unused_bits );
+
+    if( ret < 0 )
+        return( ret );
+    else if( ret < 3 || ret > 4 )
         return( ret );
 
     ret = mbedtls_x509write_csr_set_extension( ctx, MBEDTLS_OID_NS_CERT_TYPE,
                                        MBEDTLS_OID_SIZE( MBEDTLS_OID_NS_CERT_TYPE ),
-                                       buf, 4 );
+                                       c, (size_t)ret );
     if( ret != 0 )
         return( ret );
 
diff --git a/programs/aes/aescrypt2.c b/programs/aes/aescrypt2.c
index c727f93..9e98f1d 100644
--- a/programs/aes/aescrypt2.c
+++ b/programs/aes/aescrypt2.c
@@ -72,6 +72,12 @@
     return( 0 );
 }
 #else
+
+/* Implementation that should never be optimized out by the compiler */
+static void mbedtls_zeroize( void *v, size_t n ) {
+    volatile unsigned char *p = v; while( n-- ) *p++ = 0;
+}
+
 int main( int argc, char *argv[] )
 {
     int ret = 0;
@@ -445,13 +451,13 @@
        the case when the user has missed or reordered some,
        in which case the key might not be in argv[4]. */
     for( i = 0; i < (unsigned int) argc; i++ )
-        memset( argv[i], 0, strlen( argv[i] ) );
+        mbedtls_zeroize( argv[i], strlen( argv[i] ) );
 
-    memset( IV,     0, sizeof( IV ) );
-    memset( key,    0, sizeof( key ) );
-    memset( tmp,    0, sizeof( tmp ) );
-    memset( buffer, 0, sizeof( buffer ) );
-    memset( digest, 0, sizeof( digest ) );
+    mbedtls_zeroize( IV,     sizeof( IV ) );
+    mbedtls_zeroize( key,    sizeof( key ) );
+    mbedtls_zeroize( tmp,    sizeof( tmp ) );
+    mbedtls_zeroize( buffer, sizeof( buffer ) );
+    mbedtls_zeroize( digest, sizeof( digest ) );
 
     mbedtls_aes_free( &aes_ctx );
     mbedtls_md_free( &sha_ctx );
diff --git a/programs/aes/crypt_and_hash.c b/programs/aes/crypt_and_hash.c
index 99d30c9..5024f4a 100644
--- a/programs/aes/crypt_and_hash.c
+++ b/programs/aes/crypt_and_hash.c
@@ -74,6 +74,12 @@
     return( 0 );
 }
 #else
+
+/* Implementation that should never be optimized out by the compiler */
+static void mbedtls_zeroize( void *v, size_t n ) {
+    volatile unsigned char *p = v; while( n-- ) *p++ = 0;
+}
+
 int main( int argc, char *argv[] )
 {
     int ret = 1, i, n;
@@ -542,13 +548,13 @@
        the case when the user has missed or reordered some,
        in which case the key might not be in argv[6]. */
     for( i = 0; i < argc; i++ )
-        memset( argv[i], 0, strlen( argv[i] ) );
+        mbedtls_zeroize( argv[i], strlen( argv[i] ) );
 
-    memset( IV,     0, sizeof( IV ) );
-    memset( key,    0, sizeof( key ) );
-    memset( buffer, 0, sizeof( buffer ) );
-    memset( output, 0, sizeof( output ) );
-    memset( digest, 0, sizeof( digest ) );
+    mbedtls_zeroize( IV,     sizeof( IV ) );
+    mbedtls_zeroize( key,    sizeof( key ) );
+    mbedtls_zeroize( buffer, sizeof( buffer ) );
+    mbedtls_zeroize( output, sizeof( output ) );
+    mbedtls_zeroize( digest, sizeof( digest ) );
 
     mbedtls_cipher_free( &cipher_ctx );
     mbedtls_md_free( &md_ctx );
diff --git a/programs/pkey/gen_key.c b/programs/pkey/gen_key.c
index f01bf5f..31abb0c 100644
--- a/programs/pkey/gen_key.c
+++ b/programs/pkey/gen_key.c
@@ -322,7 +322,8 @@
     mbedtls_printf( "\n  . Generating the private key ..." );
     fflush( stdout );
 
-    if( ( ret = mbedtls_pk_setup( &key, mbedtls_pk_info_from_type( opt.type ) ) ) != 0 )
+    if( ( ret = mbedtls_pk_setup( &key,
+            mbedtls_pk_info_from_type( (mbedtls_pk_type_t) opt.type ) ) ) != 0 )
     {
         mbedtls_printf( " failed\n  !  mbedtls_pk_setup returned -0x%04x", -ret );
         goto exit;
@@ -344,7 +345,8 @@
 #if defined(MBEDTLS_ECP_C)
     if( opt.type == MBEDTLS_PK_ECKEY )
     {
-        ret = mbedtls_ecp_gen_key( opt.ec_curve, mbedtls_pk_ec( key ),
+        ret = mbedtls_ecp_gen_key( (mbedtls_ecp_group_id) opt.ec_curve,
+                                   mbedtls_pk_ec( key ),
                                    mbedtls_ctr_drbg_random, &ctr_drbg );
         if( ret != 0 )
         {
diff --git a/programs/pkey/key_app_writer.c b/programs/pkey/key_app_writer.c
index 13602c2..cd0c230 100644
--- a/programs/pkey/key_app_writer.c
+++ b/programs/pkey/key_app_writer.c
@@ -87,10 +87,12 @@
     USAGE_OUT                                           \
     "\n"
 
-#if !defined(MBEDTLS_PK_WRITE_C) || !defined(MBEDTLS_FS_IO)
+#if !defined(MBEDTLS_PK_PARSE_C) || \
+    !defined(MBEDTLS_PK_WRITE_C) || \
+    !defined(MBEDTLS_FS_IO)
 int main( void )
 {
-    mbedtls_printf( "MBEDTLS_PK_WRITE_C and/or MBEDTLS_FS_IO not defined.\n" );
+    mbedtls_printf( "MBEDTLS_PK_PARSE_C and/or MBEDTLS_PK_WRITE_C and/or MBEDTLS_FS_IO not defined.\n" );
     return( 0 );
 }
 #else
@@ -433,4 +435,4 @@
 
     return( exit_code );
 }
-#endif /* MBEDTLS_PK_WRITE_C && MBEDTLS_FS_IO */
+#endif /* MBEDTLS_PK_PARSE_C && MBEDTLS_PK_WRITE_C && MBEDTLS_FS_IO */
diff --git a/programs/pkey/pk_decrypt.c b/programs/pkey/pk_decrypt.c
index 00bd71e..1d8c959 100644
--- a/programs/pkey/pk_decrypt.c
+++ b/programs/pkey/pk_decrypt.c
@@ -73,7 +73,10 @@
     const char *pers = "mbedtls_pk_decrypt";
     ((void) argv);
 
+    mbedtls_pk_init( &pk );
+    mbedtls_entropy_init( &entropy );
     mbedtls_ctr_drbg_init( &ctr_drbg );
+
     memset(result, 0, sizeof( result ) );
 
     if( argc != 2 )
@@ -90,20 +93,18 @@
     mbedtls_printf( "\n  . Seeding the random number generator..." );
     fflush( stdout );
 
-    mbedtls_entropy_init( &entropy );
-    if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func, &entropy,
-                               (const unsigned char *) pers,
-                               strlen( pers ) ) ) != 0 )
+    if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func,
+                                       &entropy, (const unsigned char *) pers,
+                                       strlen( pers ) ) ) != 0 )
     {
-        mbedtls_printf( " failed\n  ! mbedtls_ctr_drbg_seed returned %d\n", ret );
+        mbedtls_printf( " failed\n  ! mbedtls_ctr_drbg_seed returned -0x%04x\n",
+                        -ret );
         goto exit;
     }
 
     mbedtls_printf( "\n  . Reading private key from '%s'", argv[1] );
     fflush( stdout );
 
-    mbedtls_pk_init( &pk );
-
     if( ( ret = mbedtls_pk_parse_keyfile( &pk, argv[1], "" ) ) != 0 )
     {
         mbedtls_printf( " failed\n  ! mbedtls_pk_parse_keyfile returned -0x%04x\n", -ret );
@@ -116,14 +117,16 @@
     if( ( f = fopen( "result-enc.txt", "rb" ) ) == NULL )
     {
         mbedtls_printf( "\n  ! Could not open %s\n\n", "result-enc.txt" );
+        ret = 1;
         goto exit;
     }
 
     i = 0;
-
     while( fscanf( f, "%02X", &c ) > 0 &&
            i < (int) sizeof( buf ) )
+    {
         buf[i++] = (unsigned char) c;
+    }
 
     fclose( f );
 
@@ -136,7 +139,8 @@
     if( ( ret = mbedtls_pk_decrypt( &pk, buf, i, result, &olen, sizeof(result),
                             mbedtls_ctr_drbg_random, &ctr_drbg ) ) != 0 )
     {
-        mbedtls_printf( " failed\n  ! mbedtls_pk_decrypt returned -0x%04x\n", -ret );
+        mbedtls_printf( " failed\n  ! mbedtls_pk_decrypt returned -0x%04x\n",
+                        -ret );
         goto exit;
     }
 
@@ -147,13 +151,15 @@
     exit_code = MBEDTLS_EXIT_SUCCESS;
 
 exit:
-    mbedtls_ctr_drbg_free( &ctr_drbg );
+
+    mbedtls_pk_free( &pk );
     mbedtls_entropy_free( &entropy );
+    mbedtls_ctr_drbg_free( &ctr_drbg );
 
 #if defined(MBEDTLS_ERROR_C)
     if( exit_code != MBEDTLS_EXIT_SUCCESS )
     {
-        mbedtls_strerror( ret, (char *) buf, sizeof(buf) );
+        mbedtls_strerror( ret, (char *) buf, sizeof( buf ) );
         mbedtls_printf( "  !  Last error was: %s\n", buf );
     }
 #endif
diff --git a/programs/pkey/pk_encrypt.c b/programs/pkey/pk_encrypt.c
index 400619c..22dedba 100644
--- a/programs/pkey/pk_encrypt.c
+++ b/programs/pkey/pk_encrypt.c
@@ -73,6 +73,8 @@
     const char *pers = "mbedtls_pk_encrypt";
 
     mbedtls_ctr_drbg_init( &ctr_drbg );
+    mbedtls_entropy_init( &entropy );
+    mbedtls_pk_init( &pk );
 
     if( argc != 3 )
     {
@@ -88,20 +90,18 @@
     mbedtls_printf( "\n  . Seeding the random number generator..." );
     fflush( stdout );
 
-    mbedtls_entropy_init( &entropy );
-    if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func, &entropy,
-                               (const unsigned char *) pers,
-                               strlen( pers ) ) ) != 0 )
+    if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func,
+                                       &entropy, (const unsigned char *) pers,
+                                       strlen( pers ) ) ) != 0 )
     {
-        mbedtls_printf( " failed\n  ! mbedtls_ctr_drbg_seed returned -0x%04x\n", -ret );
+        mbedtls_printf( " failed\n  ! mbedtls_ctr_drbg_seed returned -0x%04x\n",
+                        -ret );
         goto exit;
     }
 
     mbedtls_printf( "\n  . Reading public key from '%s'", argv[1] );
     fflush( stdout );
 
-    mbedtls_pk_init( &pk );
-
     if( ( ret = mbedtls_pk_parse_public_keyfile( &pk, argv[1] ) ) != 0 )
     {
         mbedtls_printf( " failed\n  ! mbedtls_pk_parse_public_keyfile returned -0x%04x\n", -ret );
@@ -126,7 +126,8 @@
                             buf, &olen, sizeof(buf),
                             mbedtls_ctr_drbg_random, &ctr_drbg ) ) != 0 )
     {
-        mbedtls_printf( " failed\n  ! mbedtls_pk_encrypt returned -0x%04x\n", -ret );
+        mbedtls_printf( " failed\n  ! mbedtls_pk_encrypt returned -0x%04x\n",
+                        -ret );
         goto exit;
     }
 
@@ -135,13 +136,17 @@
      */
     if( ( f = fopen( "result-enc.txt", "wb+" ) ) == NULL )
     {
-        mbedtls_printf( " failed\n  ! Could not create %s\n\n", "result-enc.txt" );
+        mbedtls_printf( " failed\n  ! Could not create %s\n\n",
+                        "result-enc.txt" );
+        ret = 1;
         goto exit;
     }
 
     for( i = 0; i < olen; i++ )
+    {
         mbedtls_fprintf( f, "%02X%s", buf[i],
                  ( i + 1 ) % 16 == 0 ? "\r\n" : " " );
+    }
 
     fclose( f );
 
@@ -150,13 +155,15 @@
     exit_code = MBEDTLS_EXIT_SUCCESS;
 
 exit:
-    mbedtls_ctr_drbg_free( &ctr_drbg );
+
+    mbedtls_pk_free( &pk );
     mbedtls_entropy_free( &entropy );
+    mbedtls_ctr_drbg_free( &ctr_drbg );
 
 #if defined(MBEDTLS_ERROR_C)
     if( exit_code != MBEDTLS_EXIT_SUCCESS )
     {
-        mbedtls_strerror( ret, (char *) buf, sizeof(buf) );
+        mbedtls_strerror( ret, (char *) buf, sizeof( buf ) );
         mbedtls_printf( "  !  Last error was: %s\n", buf );
     }
 #endif
diff --git a/programs/pkey/rsa_sign_pss.c b/programs/pkey/rsa_sign_pss.c
index b0b0f7e..e1c8ef6 100644
--- a/programs/pkey/rsa_sign_pss.c
+++ b/programs/pkey/rsa_sign_pss.c
@@ -54,7 +54,6 @@
 #include "mbedtls/ctr_drbg.h"
 #include "mbedtls/md.h"
 #include "mbedtls/rsa.h"
-#include "mbedtls/md.h"
 #include "mbedtls/x509.h"
 
 #include <stdio.h>
diff --git a/programs/ssl/dtls_client.c b/programs/ssl/dtls_client.c
index f271bad..c29ab34 100644
--- a/programs/ssl/dtls_client.c
+++ b/programs/ssl/dtls_client.c
@@ -60,9 +60,18 @@
 #include "mbedtls/certs.h"
 #include "mbedtls/timing.h"
 
+/* Uncomment out the following line to default to IPv4 and disable IPv6 */
+//#define FORCE_IPV4
+
 #define SERVER_PORT "4433"
 #define SERVER_NAME "localhost"
-#define SERVER_ADDR "127.0.0.1" /* forces IPv4 */
+
+#ifdef FORCE_IPV4
+#define SERVER_ADDR "127.0.0.1"     /* Forces IPv4 */
+#else
+#define SERVER_ADDR "::1"
+#endif
+
 #define MESSAGE     "Echo this"
 
 #define READ_TIMEOUT_MS 1000
diff --git a/programs/ssl/dtls_server.c b/programs/ssl/dtls_server.c
index 9d0dda4..b4ad6b5 100644
--- a/programs/ssl/dtls_server.c
+++ b/programs/ssl/dtls_server.c
@@ -34,6 +34,15 @@
 #define mbedtls_time_t     time_t
 #endif
 
+/* Uncomment out the following line to default to IPv4 and disable IPv6 */
+//#define FORCE_IPV4
+
+#ifdef FORCE_IPV4
+#define BIND_IP     "0.0.0.0"     /* Forces IPv4 */
+#else
+#define BIND_IP     "::"
+#endif
+
 #if !defined(MBEDTLS_SSL_SRV_C) || !defined(MBEDTLS_SSL_PROTO_DTLS) ||    \
     !defined(MBEDTLS_SSL_COOKIE_C) || !defined(MBEDTLS_NET_C) ||          \
     !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_CTR_DRBG_C) ||        \
@@ -170,7 +179,7 @@
     printf( "  . Bind on udp/*/4433 ..." );
     fflush( stdout );
 
-    if( ( ret = mbedtls_net_bind( &listen_fd, NULL, "4433", MBEDTLS_NET_PROTO_UDP ) ) != 0 )
+    if( ( ret = mbedtls_net_bind( &listen_fd, BIND_IP, "4433", MBEDTLS_NET_PROTO_UDP ) ) != 0 )
     {
         printf( " failed\n  ! mbedtls_net_bind returned %d\n\n", ret );
         goto exit;
diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index cc29b49..ec23c8a 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -97,8 +97,13 @@
 #include <windows.h>
 #endif
 
+/* Size of memory to be allocated for the heap, when using the library's memory
+ * management and MBEDTLS_MEMORY_BUFFER_ALLOC_C is enabled. */
+#define MEMORY_HEAP_SIZE        120000
+
 #define DFL_SERVER_ADDR         NULL
 #define DFL_SERVER_PORT         "4433"
+#define DFL_RESPONSE_SIZE       -1
 #define DFL_DEBUG_LEVEL         0
 #define DFL_NBIO                0
 #define DFL_READ_TIMEOUT        0
@@ -166,7 +171,7 @@
  * You will need to adapt the mbedtls_ssl_get_bytes_avail() test in ssl-opt.sh
  * if you change this value to something outside the range <= 100 or > 500
  */
-#define IO_BUF_LEN      200
+#define DFL_IO_BUF_LEN      200
 
 #if defined(MBEDTLS_X509_CRT_PARSE_C)
 #if defined(MBEDTLS_FS_IO)
@@ -196,8 +201,12 @@
 #endif /* MBEDTLS_X509_CRT_PARSE_C */
 
 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
-#define USAGE_PSK                                                   \
-    "    psk=%%s              default: \"\" (in hex, without 0x)\n" \
+#define USAGE_PSK                                                       \
+    "    psk=%%s              default: \"\" (in hex, without 0x)\n"     \
+    "    psk_list=%%s         default: \"\"\n"                          \
+    "                          A list of (PSK identity, PSK value) pairs.\n" \
+    "                          The PSK values are in hex, without 0x.\n" \
+    "                          id1,psk1[,id2,psk2[,...]]\n"             \
     "    psk_identity=%%s     default: \"Client_identity\"\n"
 #else
 #define USAGE_PSK ""
@@ -329,6 +338,11 @@
     "    server_addr=%%s      default: (all interfaces)\n"  \
     "    server_port=%%d      default: 4433\n"              \
     "    debug_level=%%d      default: 0 (disabled)\n"      \
+    "    buffer_size=%%d      default: 200 \n" \
+    "                         (minimum: 1, max: 16385)\n" \
+    "    response_size=%%d    default: about 152 (basic response)\n" \
+    "                          (minimum: 0, max: 16384)\n" \
+    "                          increases buffer_size if bigger\n"\
     "    nbio=%%d             default: 0 (blocking I/O)\n"  \
     "                        options: 1 (non-blocking), 2 (added delays)\n" \
     "    read_timeout=%%d     default: 0 ms (no timeout)\n"    \
@@ -400,6 +414,8 @@
     int debug_level;            /* level of debugging                       */
     int nbio;                   /* should I/O be blocking?                  */
     uint32_t read_timeout;      /* timeout on mbedtls_ssl_read() in milliseconds    */
+    int response_size;          /* pad response with header to requested size */
+    uint16_t buffer_size;       /* IO buffer size */
     const char *ca_file;        /* the file with the CA certificate(s)      */
     const char *ca_path;        /* the path with the CA certificate(s) reside */
     const char *crt_file;       /* the file with the server certificate     */
@@ -841,7 +857,7 @@
 {
     int ret = 0, len, written, frags, exchanges_left;
     int version_suites[4][2];
-    unsigned char buf[IO_BUF_LEN];
+    unsigned char* buf = 0;
 #if defined(MBEDTLS_KEY_EXCHANGE__SOME__PSK_ENABLED)
     unsigned char psk[MBEDTLS_PSK_MAX_LEN];
     size_t psk_len = 0;
@@ -896,7 +912,7 @@
     const char *alpn_list[ALPN_LIST_SIZE];
 #endif
 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
-    unsigned char alloc_buf[100000];
+    unsigned char alloc_buf[MEMORY_HEAP_SIZE];
 #endif
 
     int i;
@@ -966,9 +982,11 @@
         goto exit;
     }
 
+    opt.buffer_size         = DFL_IO_BUF_LEN;
     opt.server_addr         = DFL_SERVER_ADDR;
     opt.server_port         = DFL_SERVER_PORT;
     opt.debug_level         = DFL_DEBUG_LEVEL;
+    opt.response_size       = DFL_RESPONSE_SIZE;
     opt.nbio                = DFL_NBIO;
     opt.read_timeout        = DFL_READ_TIMEOUT;
     opt.ca_file             = DFL_CA_FILE;
@@ -1049,6 +1067,20 @@
         }
         else if( strcmp( p, "read_timeout" ) == 0 )
             opt.read_timeout = atoi( q );
+        else if( strcmp( p, "buffer_size" ) == 0 )
+        {
+            opt.buffer_size = atoi( q );
+            if( opt.buffer_size < 1 || opt.buffer_size > MBEDTLS_SSL_MAX_CONTENT_LEN + 1 )
+                goto usage;
+        }
+        else if( strcmp( p, "response_size" ) == 0 )
+        {
+            opt.response_size = atoi( q );
+            if( opt.response_size < 0 || opt.response_size > MBEDTLS_SSL_MAX_CONTENT_LEN )
+                goto usage;
+            if( opt.buffer_size < opt.response_size )
+                opt.buffer_size = opt.response_size;
+        }
         else if( strcmp( p, "ca_file" ) == 0 )
             opt.ca_file = q;
         else if( strcmp( p, "ca_path" ) == 0 )
@@ -1331,6 +1363,13 @@
 #if defined(MBEDTLS_DEBUG_C)
     mbedtls_debug_set_threshold( opt.debug_level );
 #endif
+    buf = mbedtls_calloc( 1, opt.buffer_size + 1 );
+    if( buf == NULL )
+    {
+        mbedtls_printf( "Could not allocate %u bytes\n", opt.buffer_size );
+        ret = 3;
+        goto exit;
+    }
 
     if( opt.force_ciphersuite[0] > 0 )
     {
@@ -2219,8 +2258,8 @@
         do
         {
             int terminated = 0;
-            len = sizeof( buf ) - 1;
-            memset( buf, 0, sizeof( buf ) );
+            len = opt.buffer_size - 1;
+            memset( buf, 0, opt.buffer_size );
             ret = mbedtls_ssl_read( &ssl, buf, len );
 
             if( ret == MBEDTLS_ERR_SSL_WANT_READ ||
@@ -2310,8 +2349,8 @@
     }
     else /* Not stream, so datagram */
     {
-        len = sizeof( buf ) - 1;
-        memset( buf, 0, sizeof( buf ) );
+        len = opt.buffer_size - 1;
+        memset( buf, 0, opt.buffer_size );
 
         do ret = mbedtls_ssl_read( &ssl, buf, len );
         while( ret == MBEDTLS_ERR_SSL_WANT_READ ||
@@ -2371,6 +2410,25 @@
     len = sprintf( (char *) buf, HTTP_RESPONSE,
                    mbedtls_ssl_get_ciphersuite( &ssl ) );
 
+    /* Add padding to the response to reach opt.response_size in length */
+    if( opt.response_size != DFL_RESPONSE_SIZE &&
+        len < opt.response_size )
+    {
+        memset( buf + len, 'B', opt.response_size - len );
+        len += opt.response_size - len;
+    }
+
+    /* Truncate if response size is smaller than the "natural" size */
+    if( opt.response_size != DFL_RESPONSE_SIZE &&
+        len > opt.response_size )
+    {
+        len = opt.response_size;
+
+        /* Still end with \r\n unless that's really not possible */
+        if( len >= 2 ) buf[len - 2] = '\r';
+        if( len >= 1 ) buf[len - 1] = '\n';
+    }
+
     if( opt.transport == MBEDTLS_SSL_TRANSPORT_STREAM )
     {
         for( written = 0, frags = 0; written < len; written += ret, frags++ )
@@ -2488,6 +2546,8 @@
     mbedtls_ssl_cookie_free( &cookie_ctx );
 #endif
 
+    mbedtls_free( buf );
+
 #if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
 #if defined(MBEDTLS_MEMORY_DEBUG)
     mbedtls_memory_buffer_alloc_status();
diff --git a/programs/test/benchmark.c b/programs/test/benchmark.c
index 1945b30..20e3c2e 100644
--- a/programs/test/benchmark.c
+++ b/programs/test/benchmark.c
@@ -594,7 +594,6 @@
         TIME_AND_TSC( "HMAC_DRBG SHA-1 (NOPR)",
                 if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
                 mbedtls_exit(1) );
-        mbedtls_hmac_drbg_free( &hmac_drbg );
 
         if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
             mbedtls_exit(1);
@@ -603,7 +602,6 @@
         TIME_AND_TSC( "HMAC_DRBG SHA-1 (PR)",
                 if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
                 mbedtls_exit(1) );
-        mbedtls_hmac_drbg_free( &hmac_drbg );
 #endif
 
 #if defined(MBEDTLS_SHA256_C)
@@ -615,7 +613,6 @@
         TIME_AND_TSC( "HMAC_DRBG SHA-256 (NOPR)",
                 if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
                 mbedtls_exit(1) );
-        mbedtls_hmac_drbg_free( &hmac_drbg );
 
         if( mbedtls_hmac_drbg_seed( &hmac_drbg, md_info, myrand, NULL, NULL, 0 ) != 0 )
             mbedtls_exit(1);
@@ -624,8 +621,8 @@
         TIME_AND_TSC( "HMAC_DRBG SHA-256 (PR)",
                 if( mbedtls_hmac_drbg_random( &hmac_drbg, buf, BUFSIZE ) != 0 )
                 mbedtls_exit(1) );
-        mbedtls_hmac_drbg_free( &hmac_drbg );
 #endif
+        mbedtls_hmac_drbg_free( &hmac_drbg );
     }
 #endif
 
diff --git a/programs/x509/cert_req.c b/programs/x509/cert_req.c
index a32ac50..fd04817 100644
--- a/programs/x509/cert_req.c
+++ b/programs/x509/cert_req.c
@@ -63,7 +63,10 @@
 #define DFL_OUTPUT_FILENAME     "cert.req"
 #define DFL_SUBJECT_NAME        "CN=Cert,O=mbed TLS,C=UK"
 #define DFL_KEY_USAGE           0
+#define DFL_FORCE_KEY_USAGE     0
 #define DFL_NS_CERT_TYPE        0
+#define DFL_FORCE_NS_CERT_TYPE  0
+#define DFL_MD_ALG              MBEDTLS_MD_SHA256
 
 #define USAGE \
     "\n usage: cert_req param=<>...\n"                  \
@@ -81,6 +84,8 @@
     "                          key_agreement\n"         \
     "                          key_cert_sign\n"  \
     "                          crl_sign\n"              \
+    "    force_key_usage=0/1  default: off\n"           \
+    "                          Add KeyUsage even if it is empty\n"  \
     "    ns_cert_type=%%s     default: (empty)\n"       \
     "                        Comma-separated-list of values:\n"     \
     "                          ssl_client\n"            \
@@ -90,6 +95,13 @@
     "                          ssl_ca\n"                \
     "                          email_ca\n"              \
     "                          object_signing_ca\n"     \
+    "    force_ns_cert_type=0/1 default: off\n"         \
+    "                          Add NsCertType even if it is empty\n"    \
+    "    md=%%s               default: SHA256\n"       \
+    "                          possible values:\n"     \
+    "                          MD4, MD5, SHA1\n"       \
+    "                          SHA224, SHA256\n"       \
+    "                          SHA384, SHA512\n"       \
     "\n"
 
 /*
@@ -102,7 +114,10 @@
     const char *output_file;    /* where to store the constructed key file  */
     const char *subject_name;   /* subject name for certificate request */
     unsigned char key_usage;    /* key usage flags                      */
+    int force_key_usage;        /* Force adding the KeyUsage extension  */
     unsigned char ns_cert_type; /* NS cert type                         */
+    int force_ns_cert_type;     /* Force adding NsCertType extension    */
+    mbedtls_md_type_t md_alg;   /* Hash algorithm used for signature.   */
 } opt;
 
 int write_certificate_request( mbedtls_x509write_csr *req, const char *output_file,
@@ -151,7 +166,6 @@
      * Set to sane values
      */
     mbedtls_x509write_csr_init( &req );
-    mbedtls_x509write_csr_set_md_alg( &req, MBEDTLS_MD_SHA256 );
     mbedtls_pk_init( &key );
     mbedtls_ctr_drbg_init( &ctr_drbg );
     memset( buf, 0, sizeof( buf ) );
@@ -168,7 +182,10 @@
     opt.output_file         = DFL_OUTPUT_FILENAME;
     opt.subject_name        = DFL_SUBJECT_NAME;
     opt.key_usage           = DFL_KEY_USAGE;
+    opt.force_key_usage     = DFL_FORCE_KEY_USAGE;
     opt.ns_cert_type        = DFL_NS_CERT_TYPE;
+    opt.force_ns_cert_type  = DFL_FORCE_NS_CERT_TYPE;
+    opt.md_alg              = DFL_MD_ALG;
 
     for( i = 1; i < argc; i++ )
     {
@@ -192,6 +209,54 @@
         {
             opt.subject_name = q;
         }
+        else if( strcmp( p, "md" ) == 0 )
+        {
+            if( strcmp( q, "SHA256" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA256;
+            }
+            else if( strcmp( q, "SHA224" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA224;
+            }
+            else
+#if defined(MBEDTLS_MD5_C)
+            if( strcmp( q, "MD5" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_MD5;
+            }
+            else
+#endif /* MBEDTLS_MD5_C */
+#if defined(MBEDTLS_MD4_C)
+            if( strcmp( q, "MD4" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_MD4;
+            }
+            else
+#endif /* MBEDTLS_MD5_C */
+#if defined(MBEDTLS_SHA1_C)
+            if( strcmp( q, "SHA1" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA1;
+            }
+            else
+#endif /* MBEDTLS_SHA1_C */
+#if defined(MBEDTLS_SHA512_C)
+            if( strcmp( q, "SHA384" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA384;
+            }
+            else
+            if( strcmp( q, "SHA512" ) == 0 )
+            {
+                opt.md_alg = MBEDTLS_MD_SHA512;
+            }
+            else
+#endif /* MBEDTLS_SHA512_C */
+            {
+                goto usage;
+            }
+        }
         else if( strcmp( p, "key_usage" ) == 0 )
         {
             while( q != NULL )
@@ -219,6 +284,15 @@
                 q = r;
             }
         }
+        else if( strcmp( p, "force_key_usage" ) == 0 )
+        {
+            switch( atoi( q ) )
+            {
+                case 0: opt.force_key_usage = 0; break;
+                case 1: opt.force_key_usage = 1; break;
+                default: goto usage;
+            }
+        }
         else if( strcmp( p, "ns_cert_type" ) == 0 )
         {
             while( q != NULL )
@@ -246,14 +320,25 @@
                 q = r;
             }
         }
+        else if( strcmp( p, "force_ns_cert_type" ) == 0 )
+        {
+            switch( atoi( q ) )
+            {
+                case 0: opt.force_ns_cert_type = 0; break;
+                case 1: opt.force_ns_cert_type = 1; break;
+                default: goto usage;
+            }
+        }
         else
             goto usage;
     }
 
-    if( opt.key_usage )
+    mbedtls_x509write_csr_set_md_alg( &req, opt.md_alg );
+
+    if( opt.key_usage || opt.force_key_usage == 1 )
         mbedtls_x509write_csr_set_key_usage( &req, opt.key_usage );
 
-    if( opt.ns_cert_type )
+    if( opt.ns_cert_type || opt.force_ns_cert_type == 1 )
         mbedtls_x509write_csr_set_ns_cert_type( &req, opt.ns_cert_type );
 
     /*
diff --git a/programs/x509/cert_write.c b/programs/x509/cert_write.c
index 26ab88a..527d9ec 100644
--- a/programs/x509/cert_write.c
+++ b/programs/x509/cert_write.c
@@ -164,7 +164,7 @@
     const char *issuer_key;     /* filename of the issuer key file      */
     const char *subject_pwd;    /* password for the subject key file    */
     const char *issuer_pwd;     /* password for the issuer key file     */
-    const char *output_file;    /* where to store the constructed key file  */
+    const char *output_file;    /* where to store the constructed CRT   */
     const char *subject_name;   /* subject name for certificate         */
     const char *issuer_name;    /* issuer name for certificate          */
     const char *not_before;     /* validity period not before           */
@@ -242,6 +242,7 @@
     mbedtls_pk_init( &loaded_subject_key );
     mbedtls_mpi_init( &serial );
     mbedtls_ctr_drbg_init( &ctr_drbg );
+    mbedtls_entropy_init( &entropy );
 #if defined(MBEDTLS_X509_CSR_PARSE_C)
     mbedtls_x509_csr_init( &csr );
 #endif
@@ -475,7 +476,6 @@
     mbedtls_printf( "  . Seeding the random number generator..." );
     fflush( stdout );
 
-    mbedtls_entropy_init( &entropy );
     if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func, &entropy,
                                (const unsigned char *) pers,
                                strlen( pers ) ) ) != 0 )
@@ -774,7 +774,7 @@
     }
 
     /*
-     * 1.2. Writing the request
+     * 1.2. Writing the certificate
      */
     mbedtls_printf( "  . Writing the certificate..." );
     fflush( stdout );
@@ -793,6 +793,10 @@
     exit_code = MBEDTLS_EXIT_SUCCESS;
 
 exit:
+#if defined(MBEDTLS_X509_CSR_PARSE_C)
+    mbedtls_x509_csr_free( &csr );
+#endif /* MBEDTLS_X509_CSR_PARSE_C */
+    mbedtls_x509_crt_free( &issuer_crt );
     mbedtls_x509write_crt_free( &crt );
     mbedtls_pk_free( &loaded_subject_key );
     mbedtls_pk_free( &loaded_issuer_key );
diff --git a/scripts/config.pl b/scripts/config.pl
index 468aeb9..ab4322b 100755
--- a/scripts/config.pl
+++ b/scripts/config.pl
@@ -29,6 +29,7 @@
 #   MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
 #   MBEDTLS_NO_PLATFORM_ENTROPY
 #   MBEDTLS_REMOVE_ARC4_CIPHERSUITES
+#   MBEDTLS_REMOVE_3DES_CIPHERSUITES
 #   MBEDTLS_SSL_HW_RECORD_ACCEL
 #   MBEDTLS_RSA_NO_CRT
 #   MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
@@ -89,6 +90,7 @@
 MBEDTLS_NO_PLATFORM_ENTROPY
 MBEDTLS_RSA_NO_CRT
 MBEDTLS_REMOVE_ARC4_CIPHERSUITES
+MBEDTLS_REMOVE_3DES_CIPHERSUITES
 MBEDTLS_SSL_HW_RECORD_ACCEL
 MBEDTLS_X509_ALLOW_EXTENSIONS_NON_V3
 MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
diff --git a/tests/.jenkins/Jenkinsfile b/tests/.jenkins/Jenkinsfile
new file mode 100644
index 0000000..ed04053
--- /dev/null
+++ b/tests/.jenkins/Jenkinsfile
@@ -0,0 +1 @@
+mbedtls.run_job()
diff --git a/tests/compat.sh b/tests/compat.sh
index a2b2d5b..df499dc 100755
--- a/tests/compat.sh
+++ b/tests/compat.sh
@@ -53,7 +53,12 @@
 VERIFIES="NO YES"
 TYPES="ECDSA RSA PSK"
 FILTER=""
-EXCLUDE='NULL\|DES-CBC-\|RC4\|ARCFOUR' # avoid plain DES but keep 3DES-EDE-CBC (mbedTLS), DES-CBC3 (OpenSSL)
+# exclude:
+# - NULL: excluded from our default config
+# - RC4, single-DES: requires legacy OpenSSL/GnuTLS versions
+#   avoid plain DES but keep 3DES-EDE-CBC (mbedTLS), DES-CBC3 (OpenSSL)
+# - 3DES: not in default config
+EXCLUDE='NULL\|DES\|RC4\|ARCFOUR'
 VERBOSE=""
 MEMCHECK=0
 PEERS="OpenSSL$PEER_GNUTLS mbedTLS"
diff --git a/tests/data_files/Makefile b/tests/data_files/Makefile
index 2a7a50c..af1898c 100644
--- a/tests/data_files/Makefile
+++ b/tests/data_files/Makefile
@@ -14,6 +14,7 @@
 OPENSSL ?= openssl
 FAKETIME ?= faketime
 MBEDTLS_CERT_WRITE ?= $(PWD)/../../programs/x509/cert_write
+MBEDTLS_CERT_REQ ?= $(PWD)/../../programs/x509/cert_req
 
 ## Build the generated test data. Note that since the final outputs
 ## are committed to the repository, this target should do nothing on a
@@ -701,6 +702,37 @@
 	$(OPENSSL) pkey -in $< -inform DER -out $@
 all_final += ec_prv.pk8param.pem
 
+# server5*
+
+# The use of 'Server 1' in the DN is intentional here, as the DN is hardcoded in the x509_write test suite.'
+server5.req.ku.sha1: server5.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< key_usage=digital_signature,non_repudiation subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1
+all_final += server5.req.ku.sha1
+
+################################################################
+### Generate CSRs for X.509 write test suite
+################################################################
+
+server1.req.cert_type: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< ns_cert_type=ssl_server subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1
+all_final += server1.req.cert_type
+
+server1.req.key_usage: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< key_usage=digital_signature,non_repudiation,key_encipherment subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1
+all_final += server1.req.key_usage
+
+server1.req.ku-ct: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< key_usage=digital_signature,non_repudiation,key_encipherment ns_cert_type=ssl_server subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1
+all_final += server1.req.ku-ct
+
+server1.req.key_usage_empty: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1 force_key_usage=1
+all_final += server1.req.key_usage_empty
+
+server1.req.cert_type_empty: server1.key
+	$(MBEDTLS_CERT_REQ) output_file=$@ filename=$< subject_name="C=NL,O=PolarSSL,CN=PolarSSL Server 1" md=SHA1 force_ns_cert_type=1
+all_final += server1.req.cert_type_empty
+
 ################################################################
 ### Generate certificates for CRT write check tests
 ################################################################
diff --git a/tests/data_files/server1-ms.req.sha256 b/tests/data_files/server1-ms.req.sha256
new file mode 100644
index 0000000..b0d9414
--- /dev/null
+++ b/tests/data_files/server1-ms.req.sha256
@@ -0,0 +1,16 @@
+-----BEGIN NEW CERTIFICATE REQUEST-----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+-----END NEW CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.cert_type.crt b/tests/data_files/server1.cert_type.crt
index 91c3a90..107328e 100644
--- a/tests/data_files/server1.cert_type.crt
+++ b/tests/data_files/server1.cert_type.crt
@@ -11,10 +11,10 @@
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 o2AwXjAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAf
 BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zARBglghkgBhvhCAQEEBAMC
-AEAwDQYJKoZIhvcNAQEFBQADggEBAJ28VuktjDGkUWcVpM/W+YjohFDay676Yozx
-BbBLU3QZiDkcdXZbX/jOaKKBGWrjWiB6txchV4XrlvEtVtPgPrQLil2xaD20LOqJ
-e/ZEFIAIndf06CAcimdQaPD6mww04v3gZw3cwPQd/aMQCw9tm93tyf6YU4uIh/o8
-evG1ZBrNHRyiW18kbuueLNZ2daYQIISRJSIFrAERacfOvA8r7yXJCqZnB6AU5j9u
-V+ySNW3sdZIOTfs1nWKU6SECWo72dd89Yvs7wCf3NSZNM2UemLeOjQOmZIHBiR8L
-PAhDxhra5B/QBKaWeTVQohEvKz75pLAWouUGIKlgHiqJ4cvBGcg=
+BkAwDQYJKoZIhvcNAQEFBQADggEBAL+IvLnq101fUrpfWA1s9HhyOrnJH+N2gO1F
+6UnLmDw4NuX9pttIK60Xesb5pEhtU76y2hP2EAICe8tTQgGgZG4MW4TxIvAliuHl
+qvUB/lfmAAGJoQ9WrKriL90IxcKnH3I4aIzNyG2TSIHYo6L8FXVoSrPAuL3X133D
+JF6Ie0H8GUK7UOY0pZ0c6x8LCium4Ho/1UNfouSW3x7uq8gEz8lUn2blWUr0HlQr
+HDyxTV4tjZ1jKPh0VHYBmcpxdNbObK4NRZanYRKAUCIUCD+kHi67akMAukv0qjbm
+Y8DPy+gTLyl89BHnXDR/xCzlta5KkG1oKh3jgV7QQ6BS2+mR7+4=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.cert_type_noauthid.crt b/tests/data_files/server1.cert_type_noauthid.crt
index ed8b80b..0f71ecb 100644
--- a/tests/data_files/server1.cert_type_noauthid.crt
+++ b/tests/data_files/server1.cert_type_noauthid.crt
@@ -10,11 +10,11 @@
 lZvc/kFeF6babFtpzAK6FCwWJJxK3M3Q91Jnc/EtoCP9fvQxyi1wyokLBNsupk9w
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 oz8wPTAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAR
-BglghkgBhvhCAQEEBAMCAEAwDQYJKoZIhvcNAQEFBQADggEBABNT+r+6vvlpjtyz
-mewrGOKPt5iwb8w2aReJ0AWuyQzTiduN26MhXq93cXHV0pHj2rD7MfiBEwBSWnf9
-FcxkE0g77GVyM9Vs9Uy/MspIqOce7JD0c36G4EI8lYce2TYwQLE9CGNl+LDxqkLy
-prijXBl/FaD+IO/SNMr3VVnfFEZqPUxg+BSTaGgD+52Z7B4nPP0xGPjlW367RGDv
-9dIkr1thve2WOeC9ixxl9K/864I7/0GdbgKSf77xl3/5vnQUOY7kugRvkvxWIgHS
-HNVnmEN2I2Nb0M8lQNF1sFDbpFwVbh9CkBF5LJNesy0VWd67Ho6EntPEb7vBFF/x
-jz0b2l4=
+BglghkgBhvhCAQEEBAMCBkAwDQYJKoZIhvcNAQEFBQADggEBADAWS7qdGNShzKm+
+AO7vfM3/+6YyIq7Jelm4T7n1GkmiGJ0bf2KhX3ohvaRz5gl0165teWVhLAivaIqB
+lK3wLU9TSEaLAtgCMxw+TZhq11qq07FuaawH3nbdMAo4qA2UT0eu2CM1NJjgg8iL
+b5FYGwsNcaCmmQYWVRbKlqkA1VNY2p/4PDn8xgRcgVgmqrHf7BUrEPoRA5RXBAhM
+huceZxFpA+15x789xKUZHmMoOYvDeZNYw2Fg6Dk4jV403kxzrcP8sSx8Abu6aROb
+b2ktuUS5hS8FjrbhDgeosDTU10PQR0Ov9LpMYO4WshkYUBpgC3pSR81pGOKxJuuH
+8EV3rhc=
 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.key_usage.crt b/tests/data_files/server1.key_usage.crt
index 8f4e59f..303a222 100644
--- a/tests/data_files/server1.key_usage.crt
+++ b/tests/data_files/server1.key_usage.crt
@@ -10,11 +10,11 @@
 lZvc/kFeF6babFtpzAK6FCwWJJxK3M3Q91Jnc/EtoCP9fvQxyi1wyokLBNsupk9w
 bp7OvViJ4lNZnm5akmXiiD8MlBmj3eXonZUT7Snbq3AS3FrKaxerUoJUsQIDAQAB
 o10wWzAJBgNVHRMEAjAAMB0GA1UdDgQWBBQfdNY/KcF0dEU7BRIsPai9Q1kCpjAf
-BgNVHSMEGDAWgBS0WuSls97SUva51aaVD+s+vMf9/zAOBgNVHQ8BAf8EBAMCAeAw
-DQYJKoZIhvcNAQEFBQADggEBABKC/1x0m57EY4H412ue3ghCWgg07VcRKamnUSTs
-tnqI5T0mSvuPrxhINdQB6360ibctBkXP3S9rxGHiUdeK/JqxYs2YamCs50TSWpon
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 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.key_usage_noauthid.crt b/tests/data_files/server1.key_usage_noauthid.crt
index d66e515..7ff2692 100644
--- a/tests/data_files/server1.key_usage_noauthid.crt
+++ b/tests/data_files/server1.key_usage_noauthid.crt
@@ -10,11 +10,11 @@
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 -----END CERTIFICATE-----
diff --git a/tests/data_files/server1.req.cert_type b/tests/data_files/server1.req.cert_type
index 5677f32..3feb1fc 100644
--- a/tests/data_files/server1.req.cert_type
+++ b/tests/data_files/server1.req.cert_type
@@ -7,11 +7,11 @@
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 -----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.req.cert_type_empty b/tests/data_files/server1.req.cert_type_empty
new file mode 100644
index 0000000..d61ef6b
--- /dev/null
+++ b/tests/data_files/server1.req.cert_type_empty
@@ -0,0 +1,17 @@
+-----BEGIN CERTIFICATE REQUEST-----
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+-----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.req.key_usage b/tests/data_files/server1.req.key_usage
index 053aed9..5df41e1 100644
--- a/tests/data_files/server1.req.key_usage
+++ b/tests/data_files/server1.req.key_usage
@@ -7,11 +7,11 @@
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 -----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.req.key_usage_empty b/tests/data_files/server1.req.key_usage_empty
new file mode 100644
index 0000000..1ac1bc3
--- /dev/null
+++ b/tests/data_files/server1.req.key_usage_empty
@@ -0,0 +1,17 @@
+-----BEGIN CERTIFICATE REQUEST-----
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+-----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/server1.req.ku-ct b/tests/data_files/server1.req.ku-ct
index 0e057d5..4a0eab8 100644
--- a/tests/data_files/server1.req.ku-ct
+++ b/tests/data_files/server1.req.ku-ct
@@ -7,11 +7,11 @@
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diff --git a/tests/data_files/server5.req.ku.sha1 b/tests/data_files/server5.req.ku.sha1
index 7556d1a..6f3b7aa 100644
--- a/tests/data_files/server5.req.ku.sha1
+++ b/tests/data_files/server5.req.ku.sha1
@@ -1,8 +1,8 @@
 -----BEGIN CERTIFICATE REQUEST-----
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 -----END CERTIFICATE REQUEST-----
diff --git a/tests/data_files/test-ca_printable.crt b/tests/data_files/test-ca_printable.crt
new file mode 100644
index 0000000..d16da09
--- /dev/null
+++ b/tests/data_files/test-ca_printable.crt
@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----
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diff --git a/tests/data_files/test-ca_uppercase.crt b/tests/data_files/test-ca_uppercase.crt
new file mode 100644
index 0000000..e8b537c
--- /dev/null
+++ b/tests/data_files/test-ca_uppercase.crt
@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----
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+KNF+AksjoBXyOGVkCeoMbo4bF6BxyLObyavpw/LPh5aPgAIynplYb6LVAgMBAAGj
+UDBOMAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFLRa5KWz3tJS9rnVppUP6z68x/3/
+MB8GA1UdIwQYMBaAFLRa5KWz3tJS9rnVppUP6z68x/3/MA0GCSqGSIb3DQEBBQUA
+A4IBAQABE3OEPfEd/bcJW5ZdU3/VgPNS4tMzh8gnJP/V2FcvFtGylMpQq6YnEBYI
+yBHAL4DRvlMY5rnXGBp3ODR8MpqHC6AquRTCLzjS57iYff//4QFQqW9n92zctspv
+czkaPKgjqo1No3Uq0Xaz10rcxyTUPrf5wNVRZ2V0KvllvAAVSzbI4mpdUXztjhST
+S5A2BeWQAAOr0zq1F7TSRVJpJs7jmB2ai/igkh1IAjcuwV6VwlP+sbw0gjQ0NpGM
+iHpnlzRAi/tIbtOvMIGOBU2TIfax/5jq1agUx5aPmT5TWAiJPOOP6l5xXnDwxeYS
+NWqiX9GyusBZjezaCaHabjDLU0qQ
+-----END CERTIFICATE-----
diff --git a/tests/data_files/test-ca_utf8.crt b/tests/data_files/test-ca_utf8.crt
new file mode 100644
index 0000000..e8b537c
--- /dev/null
+++ b/tests/data_files/test-ca_utf8.crt
@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/tests/git-scripts/pre-push.sh b/tests/git-scripts/pre-push.sh
index 7407f44..86edf5a 100755
--- a/tests/git-scripts/pre-push.sh
+++ b/tests/git-scripts/pre-push.sh
@@ -46,3 +46,4 @@
 run_test ./tests/scripts/check-names.sh
 run_test ./tests/scripts/check-generated-files.sh
 run_test ./tests/scripts/check-files.py
+run_test ./tests/scripts/doxygen.sh
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index fed631f..a37e113 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -55,21 +55,46 @@
 # Notes for maintainers
 # ---------------------
 #
+# The bulk of the code is organized into functions that follow one of the
+# following naming conventions:
+#  * pre_XXX: things to do before running the tests, in order.
+#  * component_XXX: independent components. They can be run in any order.
+#      * component_check_XXX: quick tests that aren't worth parallelizing.
+#      * component_build_XXX: build things but don't run them.
+#      * component_test_XXX: build and test.
+#  * support_XXX: if support_XXX exists and returns false then
+#    component_XXX is not run by default.
+#  * post_XXX: things to do after running the tests.
+#  * other: miscellaneous support functions.
+#
+# Each component must start by invoking `msg` with a short informative message.
+#
+# The framework performs some cleanup tasks after each component. This
+# means that components can assume that the working directory is in a
+# cleaned-up state, and don't need to perform the cleanup themselves.
+# * Run `make clean`.
+# * Restore `include/mbedtks/config.h` from a backup made before running
+#   the component.
+# * Check out `Makefile`, `library/Makefile`, `programs/Makefile` and
+#   `tests/Makefile` from git. This cleans up after an in-tree use of
+#   CMake.
+#
+# Any command that is expected to fail must be protected so that the
+# script keeps running in --keep-going mode despite `set -e`. In keep-going
+# mode, if a protected command fails, this is logged as a failure and the
+# script will exit with a failure status once it has run all components.
+# Commands can be protected in any of the following ways:
+# * `make` is a function which runs the `make` command with protection.
+#   Note that you must write `make VAR=value`, not `VAR=value make`,
+#   because the `VAR=value make` syntax doesn't work with functions.
+# * Put `report_status` before the command to protect it.
+# * Put `if_build_successful` before a command. This protects it, and
+#   additionally skips it if a prior invocation of `make` in the same
+#   component failed.
+#
 # The tests are roughly in order from fastest to slowest. This doesn't
 # have to be exact, but in general you should add slower tests towards
 # the end and fast checks near the beginning.
-#
-# Sanity checks have the following form:
-#   1. msg "short description of what is about to be done"
-#   2. run sanity check (failure stops the script)
-#
-# Build or build-and-test steps have the following form:
-#   1. msg "short description of what is about to be done"
-#   2. cleanup
-#   3. preparation (config.pl, cmake, ...) (failure stops the script)
-#   4. make
-#   5. Run tests if relevant. All tests must be prefixed with
-#      if_build_successful for the sake of --keep-going.
 
 
 
@@ -80,50 +105,93 @@
 # Abort on errors (and uninitialised variables)
 set -eu
 
-if [ "$( uname )" != "Linux" ]; then
-    echo "This script only works in Linux" >&2
-    exit 1
-elif [ -d library -a -d include -a -d tests ]; then :; else
-    echo "Must be run from mbed TLS root" >&2
-    exit 1
-fi
+pre_check_environment () {
+    if [ -d library -a -d include -a -d tests ]; then :; else
+        echo "Must be run from mbed TLS root" >&2
+        exit 1
+    fi
+}
 
-CONFIG_H='include/mbedtls/config.h'
-CONFIG_BAK="$CONFIG_H.bak"
+pre_initialize_variables () {
+    CONFIG_H='include/mbedtls/config.h'
+    CONFIG_BAK="$CONFIG_H.bak"
 
-MEMORY=0
-FORCE=0
-KEEP_GOING=0
-RUN_ARMCC=1
-YOTTA=1
+    MEMORY=0
+    FORCE=0
+    KEEP_GOING=0
+    YOTTA=1
 
-# Default commands, can be overriden by the environment
-: ${OPENSSL:="openssl"}
-: ${OPENSSL_LEGACY:="$OPENSSL"}
-: ${GNUTLS_CLI:="gnutls-cli"}
-: ${GNUTLS_SERV:="gnutls-serv"}
-: ${GNUTLS_LEGACY_CLI:="$GNUTLS_CLI"}
-: ${GNUTLS_LEGACY_SERV:="$GNUTLS_SERV"}
-: ${OUT_OF_SOURCE_DIR:=./mbedtls_out_of_source_build}
-: ${ARMC5_BIN_DIR:=/usr/bin}
-: ${ARMC6_BIN_DIR:=/usr/bin}
+    # Default commands, can be overriden by the environment
+    : ${OPENSSL:="openssl"}
+    : ${OPENSSL_LEGACY:="$OPENSSL"}
+    : ${GNUTLS_CLI:="gnutls-cli"}
+    : ${GNUTLS_SERV:="gnutls-serv"}
+    : ${GNUTLS_LEGACY_CLI:="$GNUTLS_CLI"}
+    : ${GNUTLS_LEGACY_SERV:="$GNUTLS_SERV"}
+    : ${OUT_OF_SOURCE_DIR:=./mbedtls_out_of_source_build}
+    : ${ARMC5_BIN_DIR:=/usr/bin}
+    : ${ARMC6_BIN_DIR:=/usr/bin}
 
-# if MAKEFLAGS is not set add the -j option to speed up invocations of make
-if [ -n "${MAKEFLAGS+set}" ]; then
-    export MAKEFLAGS="-j"
-fi
+    # if MAKEFLAGS is not set add the -j option to speed up invocations of make
+    if [ -z "${MAKEFLAGS+set}" ]; then
+        export MAKEFLAGS="-j"
+    fi
+
+    # Gather the list of available components. These are the functions
+    # defined in this script whose name starts with "component_".
+    # Parse the script with sed, because in sh there is no way to list
+    # defined functions.
+    ALL_COMPONENTS=$(sed -n 's/^ *component_\([0-9A-Z_a-z]*\) *().*/\1/p' <"$0")
+
+    # Exclude components that are not supported on this platform.
+    SUPPORTED_COMPONENTS=
+    for component in $ALL_COMPONENTS; do
+        case $(type "support_$component" 2>&1) in
+            *' function'*)
+                if ! support_$component; then continue; fi;;
+        esac
+        SUPPORTED_COMPONENTS="$SUPPORTED_COMPONENTS $component"
+    done
+}
+
+# Test whether the component $1 is included in the command line patterns.
+is_component_included()
+{
+    set -f
+    for pattern in $COMMAND_LINE_COMPONENTS; do
+        set +f
+        case ${1#component_} in $pattern) return 0;; esac
+    done
+    set +f
+    return 1
+}
 
 usage()
 {
     cat <<EOF
-Usage: $0 [OPTION]...
-  -h|--help             Print this help.
+Usage: $0 [OPTION]... [COMPONENT]...
+Run mbedtls release validation tests.
+By default, run all tests. With one or more COMPONENT, run only those.
+COMPONENT can be the name of a component or a shell wildcard pattern.
+
+Examples:
+  $0 "check_*"
+    Run all sanity checks.
+  $0 --no-armcc --except test_memsan
+    Run everything except builds that require armcc and MemSan.
+
+Special options:
+  -h|--help             Print this help and exit.
+  --list-all-components List all available test components and exit.
+  --list-components     List components supported on this platform and exit.
 
 General options:
   -f|--force            Force the tests to overwrite any modified files.
   -k|--keep-going       Run all tests and report errors at the end.
   -m|--memory           Additional optional memory tests.
      --armcc            Run ARM Compiler builds (on by default).
+     --except           Exclude the COMPONENTs listed on the command line,
+                        instead of running only those.
      --no-armcc         Skip ARM Compiler builds.
      --no-force         Refuse to overwrite modified files (default).
      --no-keep-going    Stop at the first error (default).
@@ -190,25 +258,27 @@
 
 msg()
 {
+    if [ -n "${current_component:-}" ]; then
+        current_section="${current_component#component_}: $1"
+    else
+        current_section="$1"
+    fi
     echo ""
     echo "******************************************************************"
-    echo "* $1 "
+    echo "* $current_section "
     printf "* "; date
     echo "******************************************************************"
-    current_section=$1
 }
 
-if [ $RUN_ARMCC -ne 0 ]; then
-    armc6_build_test()
-    {
-        FLAGS="$1"
+armc6_build_test()
+{
+    FLAGS="$1"
 
-        msg "build: ARM Compiler 6 ($FLAGS), make"
-        ARM_TOOL_VARIANT="ult" CC="$ARMC6_CC" AR="$ARMC6_AR" CFLAGS="$FLAGS" \
-                        WARNING_CFLAGS='-xc -std=c99' make lib
-        make clean
-    }
-fi
+    msg "build: ARM Compiler 6 ($FLAGS), make"
+    ARM_TOOL_VARIANT="ult" CC="$ARMC6_CC" AR="$ARMC6_AR" CFLAGS="$FLAGS" \
+                    WARNING_CFLAGS='-xc -std=c99' make lib
+    make clean
+}
 
 err_msg()
 {
@@ -225,72 +295,108 @@
     done
 }
 
-while [ $# -gt 0 ]; do
-    case "$1" in
-        --armcc) RUN_ARMCC=1;;
-        --armc5-bin-dir) shift; ARMC5_BIN_DIR="$1";;
-        --armc6-bin-dir) shift; ARMC6_BIN_DIR="$1";;
-        --force|-f) FORCE=1;;
-        --gnutls-cli) shift; GNUTLS_CLI="$1";;
-        --gnutls-legacy-cli) shift; GNUTLS_LEGACY_CLI="$1";;
-        --gnutls-legacy-serv) shift; GNUTLS_LEGACY_SERV="$1";;
-        --gnutls-serv) shift; GNUTLS_SERV="$1";;
-        --help|-h) usage; exit;;
-        --keep-going|-k) KEEP_GOING=1;;
-        --memory|-m) MEMORY=1;;
-        --no-armcc) RUN_ARMCC=0;;
-        --no-force) FORCE=0;;
-        --no-keep-going) KEEP_GOING=0;;
-        --no-memory) MEMORY=0;;
-        --no-yotta) YOTTA=0;;
-        --openssl) shift; OPENSSL="$1";;
-        --openssl-legacy) shift; OPENSSL_LEGACY="$1";;
-        --out-of-source-dir) shift; OUT_OF_SOURCE_DIR="$1";;
-        --random-seed) unset SEED;;
-        --release-test|-r) SEED=1;;
-        --seed|-s) shift; SEED="$1";;
-        --yotta) YOTTA=1;;
-        *)
-            echo >&2 "Unknown option: $1"
-            echo >&2 "Run $0 --help for usage."
-            exit 120
-            ;;
-    esac
-    shift
-done
+pre_parse_command_line () {
+    COMMAND_LINE_COMPONENTS=
+    all_except=0
+    no_armcc=
 
-if [ $FORCE -eq 1 ]; then
-    if [ $YOTTA -eq 1 ]; then
-        rm -rf yotta/module "$OUT_OF_SOURCE_DIR"
-    fi
-    git checkout-index -f -q $CONFIG_H
-    cleanup
-else
+    while [ $# -gt 0 ]; do
+        case "$1" in
+            --armcc) no_armcc=;;
+            --armc5-bin-dir) shift; ARMC5_BIN_DIR="$1";;
+            --armc6-bin-dir) shift; ARMC6_BIN_DIR="$1";;
+            --except) all_except=1;;
+            --force|-f) FORCE=1;;
+            --gnutls-cli) shift; GNUTLS_CLI="$1";;
+            --gnutls-legacy-cli) shift; GNUTLS_LEGACY_CLI="$1";;
+            --gnutls-legacy-serv) shift; GNUTLS_LEGACY_SERV="$1";;
+            --gnutls-serv) shift; GNUTLS_SERV="$1";;
+            --help|-h) usage; exit;;
+            --keep-going|-k) KEEP_GOING=1;;
+            --list-all-components) printf '%s\n' $ALL_COMPONENTS; exit;;
+            --list-components) printf '%s\n' $SUPPORTED_COMPONENTS; exit;;
+            --memory|-m) MEMORY=1;;
+            --no-armcc) no_armcc=1;;
+            --no-force) FORCE=0;;
+            --no-keep-going) KEEP_GOING=0;;
+            --no-memory) MEMORY=0;;
+            --no-yotta) YOTTA=0;;
+            --openssl) shift; OPENSSL="$1";;
+            --openssl-legacy) shift; OPENSSL_LEGACY="$1";;
+            --out-of-source-dir) shift; OUT_OF_SOURCE_DIR="$1";;
+            --random-seed) unset SEED;;
+            --release-test|-r) SEED=1;;
+            --seed|-s) shift; SEED="$1";;
+            --yotta) YOTTA=1;;
+            -*)
+                echo >&2 "Unknown option: $1"
+                echo >&2 "Run $0 --help for usage."
+                exit 120
+                ;;
+            *) COMMAND_LINE_COMPONENTS="$COMMAND_LINE_COMPONENTS $1";;
+        esac
+        shift
+    done
 
-    if [ $YOTTA -ne 0 ] && [ -d yotta/module ]; then
-        err_msg "Warning - there is an existing yotta module in the directory 'yotta/module'"
-        echo "You can either delete your work and retry, or force the test to overwrite the"
-        echo "test by rerunning the script as: $0 --force"
-        exit 1
+    # With no list of components, run everything.
+    if [ -z "$COMMAND_LINE_COMPONENTS" ]; then
+        all_except=1
     fi
 
-    if [ -d "$OUT_OF_SOURCE_DIR" ]; then
-        echo "Warning - there is an existing directory at '$OUT_OF_SOURCE_DIR'" >&2
-        echo "You can either delete this directory manually, or force the test by rerunning"
-        echo "the script as: $0 --force --out-of-source-dir $OUT_OF_SOURCE_DIR"
-        exit 1
+    # --no-armcc is a legacy option. The modern way is --except '*_armcc*'.
+    # Ignore it if components are listed explicitly on the command line.
+    if [ -n "$no_armcc" ] && [ $all_except -eq 1 ]; then
+        COMMAND_LINE_COMPONENTS="$COMMAND_LINE_COMPONENTS *_armcc*"
+        # --no-armcc also disables yotta.
+        COMMAND_LINE_COMPONENTS="$COMMAND_LINE_COMPONENTS *_yotta*"
     fi
 
-    if ! git diff-files --quiet include/mbedtls/config.h; then
-        err_msg "Warning - the configuration file 'include/mbedtls/config.h' has been edited. "
-        echo "You can either delete or preserve your work, or force the test by rerunning the"
-        echo "script as: $0 --force"
-        exit 1
-    fi
-fi
+    # Build the list of components to run.
+    RUN_COMPONENTS=
+    for component in $SUPPORTED_COMPONENTS; do
+        if is_component_included "$component"; [ $? -eq $all_except ]; then
+            RUN_COMPONENTS="$RUN_COMPONENTS $component"
+        fi
+    done
 
-build_status=0
-if [ $KEEP_GOING -eq 1 ]; then
+    unset all_except
+    unset no_armcc
+}
+
+pre_check_git () {
+    if [ $FORCE -eq 1 ]; then
+        rm -rf "$OUT_OF_SOURCE_DIR"
+        if [ $YOTTA -eq 1 ]; then
+            rm -rf yotta/module
+        fi
+        git checkout-index -f -q $CONFIG_H
+        cleanup
+    else
+
+        if [ $YOTTA -ne 0 ] && [ -d yotta/module ]; then
+            err_msg "Warning - there is an existing yotta module in the directory 'yotta/module'"
+            echo "You can either delete your work and retry, or force the test to overwrite the"
+            echo "test by rerunning the script as: $0 --force"
+            exit 1
+        fi
+
+        if [ -d "$OUT_OF_SOURCE_DIR" ]; then
+            echo "Warning - there is an existing directory at '$OUT_OF_SOURCE_DIR'" >&2
+            echo "You can either delete this directory manually, or force the test by rerunning"
+            echo "the script as: $0 --force --out-of-source-dir $OUT_OF_SOURCE_DIR"
+            exit 1
+        fi
+
+        if ! git diff --quiet include/mbedtls/config.h; then
+            err_msg "Warning - the configuration file 'include/mbedtls/config.h' has been edited. "
+            echo "You can either delete or preserve your work, or force the test by rerunning the"
+            echo "script as: $0 --force"
+            exit 1
+        fi
+    fi
+}
+
+pre_setup_keep_going () {
     failure_summary=
     failure_count=0
     start_red=
@@ -344,53 +450,94 @@
             echo "Killed by SIG$1."
         fi
     }
-else
-    record_status () {
-        "$@"
-    }
-fi
+}
+
 if_build_succeeded () {
     if [ $build_status -eq 0 ]; then
         record_status "$@"
     fi
 }
 
-msg "info: $0 configuration"
-echo "MEMORY: $MEMORY"
-echo "FORCE: $FORCE"
-echo "SEED: ${SEED-"UNSET"}"
-echo "OPENSSL: $OPENSSL"
-echo "OPENSSL_LEGACY: $OPENSSL_LEGACY"
-echo "GNUTLS_CLI: $GNUTLS_CLI"
-echo "GNUTLS_SERV: $GNUTLS_SERV"
-echo "GNUTLS_LEGACY_CLI: $GNUTLS_LEGACY_CLI"
-echo "GNUTLS_LEGACY_SERV: $GNUTLS_LEGACY_SERV"
-echo "ARMC5_BIN_DIR: $ARMC5_BIN_DIR"
-echo "ARMC6_BIN_DIR: $ARMC6_BIN_DIR"
+# to be used instead of ! for commands run with
+# record_status or if_build_succeeded
+not() {
+    ! "$@"
+}
 
-ARMC5_CC="$ARMC5_BIN_DIR/armcc"
-ARMC5_AR="$ARMC5_BIN_DIR/armar"
-ARMC6_CC="$ARMC6_BIN_DIR/armclang"
-ARMC6_AR="$ARMC6_BIN_DIR/armar"
 
-# To avoid setting OpenSSL and GnuTLS for each call to compat.sh and ssl-opt.sh
-# we just export the variables they require
-export OPENSSL_CMD="$OPENSSL"
-export GNUTLS_CLI="$GNUTLS_CLI"
-export GNUTLS_SERV="$GNUTLS_SERV"
-
-# Avoid passing --seed flag in every call to ssl-opt.sh
-if [ -n "${SEED-}" ]; then
-  export SEED
-fi
+pre_print_configuration () {
+    msg "info: $0 configuration"
+    echo "MEMORY: $MEMORY"
+    echo "FORCE: $FORCE"
+    echo "SEED: ${SEED-"UNSET"}"
+    echo "OPENSSL: $OPENSSL"
+    echo "OPENSSL_LEGACY: $OPENSSL_LEGACY"
+    echo "GNUTLS_CLI: $GNUTLS_CLI"
+    echo "GNUTLS_SERV: $GNUTLS_SERV"
+    echo "GNUTLS_LEGACY_CLI: $GNUTLS_LEGACY_CLI"
+    echo "GNUTLS_LEGACY_SERV: $GNUTLS_LEGACY_SERV"
+    echo "ARMC5_BIN_DIR: $ARMC5_BIN_DIR"
+    echo "ARMC6_BIN_DIR: $ARMC6_BIN_DIR"
+}
 
 # Make sure the tools we need are available.
-check_tools "$OPENSSL" "$OPENSSL_LEGACY" "$GNUTLS_CLI" "$GNUTLS_SERV" \
-            "$GNUTLS_LEGACY_CLI" "$GNUTLS_LEGACY_SERV" "doxygen" "dot" \
-            "arm-none-eabi-gcc" "i686-w64-mingw32-gcc"
-if [ $RUN_ARMCC -ne 0 ]; then
-    check_tools "$ARMC5_CC" "$ARMC5_AR" "$ARMC6_CC" "$ARMC6_AR"
-fi
+pre_check_tools () {
+    # Build the list of variables to pass to output_env.sh.
+    set env
+
+    case " $RUN_COMPONENTS " in
+        # Require OpenSSL and GnuTLS if running any tests (as opposed to
+        # only doing builds). Not all tests run OpenSSL and GnuTLS, but this
+        # is a good enough approximation in practice.
+        *" test_"*)
+            # To avoid setting OpenSSL and GnuTLS for each call to compat.sh
+            # and ssl-opt.sh, we just export the variables they require.
+            export OPENSSL_CMD="$OPENSSL"
+            export GNUTLS_CLI="$GNUTLS_CLI"
+            export GNUTLS_SERV="$GNUTLS_SERV"
+            # Avoid passing --seed flag in every call to ssl-opt.sh
+            if [ -n "${SEED-}" ]; then
+                export SEED
+            fi
+            set "$@" OPENSSL="$OPENSSL" OPENSSL_LEGACY="$OPENSSL_LEGACY"
+            set "$@" GNUTLS_CLI="$GNUTLS_CLI" GNUTLS_SERV="$GNUTLS_SERV"
+            set "$@" GNUTLS_LEGACY_CLI="$GNUTLS_LEGACY_CLI"
+            set "$@" GNUTLS_LEGACY_SERV="$GNUTLS_LEGACY_SERV"
+            check_tools "$OPENSSL" "$OPENSSL_LEGACY" \
+                        "$GNUTLS_CLI" "$GNUTLS_SERV" \
+                        "$GNUTLS_LEGACY_CLI" "$GNUTLS_LEGACY_SERV"
+            ;;
+    esac
+
+    case " $RUN_COMPONENTS " in
+        *_doxygen[_\ ]*) check_tools "doxygen" "dot";;
+    esac
+
+    case " $RUN_COMPONENTS " in
+        *_arm_none_eabi_gcc[_\ ]*) check_tools "arm-none-eabi-gcc";;
+    esac
+
+    case " $RUN_COMPONENTS " in
+        *_mingw[_\ ]*) check_tools "i686-w64-mingw32-gcc";;
+    esac
+
+    case " $RUN_COMPONENTS " in
+        *_armcc*|*_yotta*)
+            ARMC5_CC="$ARMC5_BIN_DIR/armcc"
+            ARMC5_AR="$ARMC5_BIN_DIR/armar"
+            ARMC6_CC="$ARMC6_BIN_DIR/armclang"
+            ARMC6_AR="$ARMC6_BIN_DIR/armar"
+            check_tools "$ARMC5_CC" "$ARMC5_AR" "$ARMC6_CC" "$ARMC6_AR";;
+    esac
+
+    msg "info: output_env.sh"
+    case $RUN_COMPONENTS in
+        *_armcc*|*_yotta*)
+            set "$@" ARMC5_CC="$ARMC5_CC" ARMC6_CC="$ARMC6_CC" RUN_ARMCC=1;;
+        *) set "$@" RUN_ARMCC=0;;
+    esac
+    "$@" scripts/output_env.sh
+}
 
 
 
@@ -409,366 +556,398 @@
 #
 # Indicative running times are given for reference.
 
-msg "info: output_env.sh"
-OPENSSL="$OPENSSL" OPENSSL_LEGACY="$OPENSSL_LEGACY" GNUTLS_CLI="$GNUTLS_CLI" \
-    GNUTLS_SERV="$GNUTLS_SERV" GNUTLS_LEGACY_CLI="$GNUTLS_LEGACY_CLI" \
-    GNUTLS_LEGACY_SERV="$GNUTLS_LEGACY_SERV" ARMC5_CC="$ARMC5_CC" \
-    ARMC6_CC="$ARMC6_CC" RUN_ARMCC="$RUN_ARMCC" scripts/output_env.sh
+component_check_recursion () {
+    msg "test: recursion.pl" # < 1s
+    record_status tests/scripts/recursion.pl library/*.c
+}
 
-msg "test: recursion.pl" # < 1s
-tests/scripts/recursion.pl library/*.c
+component_check_generated_files () {
+    msg "test: freshness of generated source files" # < 1s
+    record_status tests/scripts/check-generated-files.sh
+}
 
-msg "test: freshness of generated source files" # < 1s
-tests/scripts/check-generated-files.sh
+component_check_doxy_blocks () {
+    msg "test: doxygen markup outside doxygen blocks" # < 1s
+    record_status tests/scripts/check-doxy-blocks.pl
+}
 
-msg "test: doxygen markup outside doxygen blocks" # < 1s
-tests/scripts/check-doxy-blocks.pl
+component_check_files () {
+    msg "test: check-files.py" # < 1s
+    record_status tests/scripts/check-files.py
+}
 
-msg "test: check-files.py" # < 1s
-cleanup
-tests/scripts/check-files.py
+component_check_names () {
+    msg "test/build: declared and exported names" # < 3s
+    record_status tests/scripts/check-names.sh
+}
 
-msg "test/build: declared and exported names" # < 3s
-cleanup
-tests/scripts/check-names.sh
-
-msg "test: doxygen warnings" # ~ 3s
-cleanup
-tests/scripts/doxygen.sh
-
+component_check_doxygen_warnings () {
+    msg "test: doxygen warnings" # ~ 3s
+    record_status tests/scripts/doxygen.sh
+}
 
 
 ################################################################
 #### Build and test many configurations and targets
 ################################################################
 
-if [ $RUN_ARMCC -ne 0 ] && [ $YOTTA -ne 0 ]; then
+component_build_yotta () {
     # Note - use of yotta is deprecated, and yotta also requires armcc to be on the
     # path, and uses whatever version of armcc it finds there.
     msg "build: create and build yotta module" # ~ 30s
-    cleanup
     record_status tests/scripts/yotta-build.sh
-fi
+}
+support_build_yotta () {
+    [ $YOTTA -ne 0 ]
+}
 
-msg "build: cmake, gcc, ASan" # ~ 1 min 50s
-cleanup
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+component_test_default_cmake_gcc_asan () {
+    msg "build: cmake, gcc, ASan" # ~ 1 min 50s
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "test: main suites (inc. selftests) (ASan build)" # ~ 50s
-make test
+    msg "test: main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
 
-msg "test: ssl-opt.sh (ASan build)" # ~ 1 min
-if_build_succeeded tests/ssl-opt.sh
+    msg "test: ssl-opt.sh (ASan build)" # ~ 1 min
+    if_build_succeeded tests/ssl-opt.sh
 
-msg "test/build: ref-configs (ASan build)" # ~ 6 min 20s
-record_status tests/scripts/test-ref-configs.pl
+    msg "test: compat.sh (ASan build)" # ~ 6 min
+    if_build_succeeded tests/compat.sh
+}
 
-msg "build: with ASan (rebuild after ref-configs)" # ~ 1 min
-make
+component_test_ref_configs () {
+    msg "test/build: ref-configs (ASan build)" # ~ 6 min 20s
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    record_status tests/scripts/test-ref-configs.pl
+}
 
-msg "test: compat.sh (ASan build)" # ~ 6 min
-if_build_succeeded tests/compat.sh
+component_test_sslv3 () {
+    msg "build: Default + SSLv3 (ASan build)" # ~ 6 min
+    scripts/config.pl set MBEDTLS_SSL_PROTO_SSL3
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "build: Default + SSLv3 (ASan build)" # ~ 6 min
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_SSL_PROTO_SSL3
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+    msg "test: SSLv3 - main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
 
-msg "test: SSLv3 - main suites (inc. selftests) (ASan build)" # ~ 50s
-make test
+    msg "build: SSLv3 - compat.sh (ASan build)" # ~ 6 min
+    if_build_succeeded tests/compat.sh -m 'tls1 tls1_1 tls1_2 dtls1 dtls1_2'
+    if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" tests/compat.sh -m 'ssl3'
 
-msg "build: SSLv3 - compat.sh (ASan build)" # ~ 6 min
-if_build_succeeded tests/compat.sh -m 'tls1 tls1_1 tls1_2 dtls1 dtls1_2'
-if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" tests/compat.sh -m 'ssl3'
+    msg "build: SSLv3 - ssl-opt.sh (ASan build)" # ~ 6 min
+    if_build_succeeded tests/ssl-opt.sh
+}
 
-msg "build: SSLv3 - ssl-opt.sh (ASan build)" # ~ 6 min
-if_build_succeeded tests/ssl-opt.sh
+component_test_no_renegotiation () {
+    msg "build: Default + !MBEDTLS_SSL_RENEGOTIATION (ASan build)" # ~ 6 min
+    scripts/config.pl unset MBEDTLS_SSL_RENEGOTIATION
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "build: Default + !MBEDTLS_SSL_RENEGOTIATION (ASan build)" # ~ 6 min
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl unset MBEDTLS_SSL_RENEGOTIATION
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+    msg "test: !MBEDTLS_SSL_RENEGOTIATION - main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
 
-msg "test: !MBEDTLS_SSL_RENEGOTIATION - main suites (inc. selftests) (ASan build)" # ~ 50s
-make test
+    msg "test: !MBEDTLS_SSL_RENEGOTIATION - ssl-opt.sh (ASan build)" # ~ 6 min
+    if_build_succeeded tests/ssl-opt.sh
+}
 
-msg "test: !MBEDTLS_SSL_RENEGOTIATION - ssl-opt.sh (ASan build)" # ~ 6 min
-if_build_succeeded tests/ssl-opt.sh
+component_test_rsa_no_crt () {
+    msg "build: Default + RSA_NO_CRT (ASan build)" # ~ 6 min
+    scripts/config.pl set MBEDTLS_RSA_NO_CRT
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "build: Default + RSA_NO_CRT (ASan build)" # ~ 6 min
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_RSA_NO_CRT
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+    msg "test: RSA_NO_CRT - main suites (inc. selftests) (ASan build)" # ~ 50s
+    make test
 
-msg "test: RSA_NO_CRT - main suites (inc. selftests) (ASan build)" # ~ 50s
-make test
+    msg "test: RSA_NO_CRT - RSA-related part of ssl-opt.sh (ASan build)" # ~ 5s
+    if_build_succeeded tests/ssl-opt.sh -f RSA
 
-msg "test: RSA_NO_CRT - RSA-related part of ssl-opt.sh (ASan build)" # ~ 5s
-tests/ssl-opt.sh -f RSA
+    msg "test: RSA_NO_CRT - RSA-related part of compat.sh (ASan build)" # ~ 3 min
+    if_build_succeeded tests/compat.sh -t RSA
+}
 
-msg "test: RSA_NO_CRT - RSA-related part of compat.sh (ASan build)" # ~ 3 min
-tests/compat.sh -t RSA
+component_test_full_cmake_clang () {
+    msg "build: cmake, full config, clang" # ~ 50s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
+    CC=clang cmake -D CMAKE_BUILD_TYPE:String=Check -D ENABLE_TESTING=On .
+    make
 
-msg "build: cmake, full config, clang" # ~ 50s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # too slow for tests
-CC=clang cmake -D CMAKE_BUILD_TYPE:String=Check -D ENABLE_TESTING=On .
-make
+    msg "test: main suites (full config)" # ~ 5s
+    make test
 
-msg "test: main suites (full config)" # ~ 5s
-make test
+    msg "test: ssl-opt.sh default (full config)" # ~ 1s
+    if_build_succeeded tests/ssl-opt.sh -f Default
 
-msg "test: ssl-opt.sh default (full config)" # ~ 1s
-if_build_succeeded tests/ssl-opt.sh -f Default
+    msg "test: compat.sh RC4, DES, 3DES & NULL (full config)" # ~ 2 min
+    if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" GNUTLS_CLI="$GNUTLS_LEGACY_CLI" GNUTLS_SERV="$GNUTLS_LEGACY_SERV" tests/compat.sh -e '^$' -f 'NULL\|DES\|RC4\|ARCFOUR'
+}
 
-msg "test: compat.sh RC4, DES & NULL (full config)" # ~ 2 min
-if_build_succeeded env OPENSSL_CMD="$OPENSSL_LEGACY" GNUTLS_CLI="$GNUTLS_LEGACY_CLI" GNUTLS_SERV="$GNUTLS_LEGACY_SERV" tests/compat.sh -e '3DES\|DES-CBC3' -f 'NULL\|DES\|RC4\|ARCFOUR'
+component_build_deprecated () {
+    msg "build: make, full config + DEPRECATED_WARNING, gcc -O" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl set MBEDTLS_DEPRECATED_WARNING
+    # Build with -O -Wextra to catch a maximum of issues.
+    make CC=gcc CFLAGS='-O -Werror -Wall -Wextra' lib programs
+    make CC=gcc CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests
 
-msg "build: make, full config + DEPRECATED_WARNING, gcc -O" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl set MBEDTLS_DEPRECATED_WARNING
-# Build with -O -Wextra to catch a maximum of issues.
-make CC=gcc CFLAGS='-O -Werror -Wall -Wextra' lib programs
-make CC=gcc CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests
+    msg "build: make, full config + DEPRECATED_REMOVED, clang -O" # ~ 30s
+    # No cleanup, just tweak the configuration and rebuild
+    make clean
+    scripts/config.pl unset MBEDTLS_DEPRECATED_WARNING
+    scripts/config.pl set MBEDTLS_DEPRECATED_REMOVED
+    # Build with -O -Wextra to catch a maximum of issues.
+    make CC=clang CFLAGS='-O -Werror -Wall -Wextra' lib programs
+    make CC=clang CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests
+}
 
-msg "build: make, full config + DEPRECATED_REMOVED, clang -O" # ~ 30s
-# No cleanup, just tweak the configuration and rebuild
-make clean
-scripts/config.pl unset MBEDTLS_DEPRECATED_WARNING
-scripts/config.pl set MBEDTLS_DEPRECATED_REMOVED
-# Build with -O -Wextra to catch a maximum of issues.
-make CC=clang CFLAGS='-O -Werror -Wall -Wextra' lib programs
-make CC=clang CFLAGS='-O -Werror -Wall -Wextra -Wno-unused-function' tests
+component_test_depends_curves () {
+    msg "test/build: curves.pl (gcc)" # ~ 4 min
+    record_status tests/scripts/curves.pl
+}
 
-msg "test/build: curves.pl (gcc)" # ~ 4 min
-cleanup
-record_status tests/scripts/curves.pl
+component_test_depends_hashes () {
+    msg "test/build: depends-hashes.pl (gcc)" # ~ 2 min
+    record_status tests/scripts/depends-hashes.pl
+}
 
-msg "test/build: depends-hashes.pl (gcc)" # ~ 2 min
-cleanup
-record_status tests/scripts/depends-hashes.pl
+component_test_depends_pkalgs () {
+    msg "test/build: depends-pkalgs.pl (gcc)" # ~ 2 min
+    record_status tests/scripts/depends-pkalgs.pl
+}
 
-msg "test/build: depends-pkalgs.pl (gcc)" # ~ 2 min
-cleanup
-record_status tests/scripts/depends-pkalgs.pl
+component_build_key_exchanges () {
+    msg "test/build: key-exchanges (gcc)" # ~ 1 min
+    record_status tests/scripts/key-exchanges.pl
+}
 
-msg "test/build: key-exchanges (gcc)" # ~ 1 min
-cleanup
-record_status tests/scripts/key-exchanges.pl
+component_build_default_make_gcc () {
+    msg "build: Unix make, -Os (gcc)" # ~ 30s
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -Os'
+}
 
-msg "build: Unix make, -Os (gcc)" # ~ 30s
-cleanup
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -Os'
+component_test_no_platform () {
+    # Full configuration build, without platform support, file IO and net sockets.
+    # This should catch missing mbedtls_printf definitions, and by disabling file
+    # IO, it should catch missing '#include <stdio.h>'
+    msg "build: full config except platform/fsio/net, make, gcc, C99" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_PLATFORM_C
+    scripts/config.pl unset MBEDTLS_NET_C
+    scripts/config.pl unset MBEDTLS_PLATFORM_MEMORY
+    scripts/config.pl unset MBEDTLS_PLATFORM_PRINTF_ALT
+    scripts/config.pl unset MBEDTLS_PLATFORM_FPRINTF_ALT
+    scripts/config.pl unset MBEDTLS_PLATFORM_SNPRINTF_ALT
+    scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT
+    scripts/config.pl unset MBEDTLS_PLATFORM_EXIT_ALT
+    scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
+    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C
+    scripts/config.pl unset MBEDTLS_FS_IO
+    # Note, _DEFAULT_SOURCE needs to be defined for platforms using glibc version >2.19,
+    # to re-enable platform integration features otherwise disabled in C99 builds
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -std=c99 -pedantic -O0 -D_DEFAULT_SOURCE' lib programs
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0' test
+}
 
-# Full configuration build, without platform support, file IO and net sockets.
-# This should catch missing mbedtls_printf definitions, and by disabling file
-# IO, it should catch missing '#include <stdio.h>'
-msg "build: full config except platform/fsio/net, make, gcc, C99" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_PLATFORM_C
-scripts/config.pl unset MBEDTLS_NET_C
-scripts/config.pl unset MBEDTLS_PLATFORM_MEMORY
-scripts/config.pl unset MBEDTLS_PLATFORM_PRINTF_ALT
-scripts/config.pl unset MBEDTLS_PLATFORM_FPRINTF_ALT
-scripts/config.pl unset MBEDTLS_PLATFORM_SNPRINTF_ALT
-scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT
-scripts/config.pl unset MBEDTLS_PLATFORM_EXIT_ALT
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C
-scripts/config.pl unset MBEDTLS_FS_IO
-# Note, _DEFAULT_SOURCE needs to be defined for platforms using glibc version >2.19,
-# to re-enable platform integration features otherwise disabled in C99 builds
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -std=c99 -pedantic -O0 -D_DEFAULT_SOURCE' lib programs
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0' test
+component_build_no_std_function () {
+    # catch compile bugs in _uninit functions
+    msg "build: full config with NO_STD_FUNCTION, make, gcc" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl set MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
+    scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+}
 
-# catch compile bugs in _uninit functions
-msg "build: full config with NO_STD_FUNCTION, make, gcc" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl set MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+component_build_no_ssl_srv () {
+    msg "build: full config except ssl_srv.c, make, gcc" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_SSL_SRV_C
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+}
 
-msg "build: full config except ssl_srv.c, make, gcc" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_SSL_SRV_C
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+component_build_no_ssl_cli () {
+    msg "build: full config except ssl_cli.c, make, gcc" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_SSL_CLI_C
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+}
 
-msg "build: full config except ssl_cli.c, make, gcc" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_SSL_CLI_C
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0'
+component_build_no_sockets () {
+    # Note, C99 compliance can also be tested with the sockets support disabled,
+    # as that requires a POSIX platform (which isn't the same as C99).
+    msg "build: full config except net_sockets.c, make, gcc -std=c99 -pedantic" # ~ 30s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_NET_C # getaddrinfo() undeclared, etc.
+    scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY # uses syscall() on GNU/Linux
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0 -std=c99 -pedantic' lib
+}
 
-# Note, C99 compliance can also be tested with the sockets support disabled,
-# as that requires a POSIX platform (which isn't the same as C99).
-msg "build: full config except net_sockets.c, make, gcc -std=c99 -pedantic" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_NET_C # getaddrinfo() undeclared, etc.
-scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY # uses syscall() on GNU/Linux
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -O0 -std=c99 -pedantic' lib
+component_test_no_max_fragment_length () {
+    msg "build: default config except MFL extension (ASan build)" # ~ 30s
+    scripts/config.pl unset MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-msg "build: default config except MFL extension (ASan build)" # ~ 30s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl unset MBEDTLS_SSL_MAX_FRAGMENT_LENGTH
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+    msg "test: ssl-opt.sh, MFL-related tests"
+    if_build_succeeded tests/ssl-opt.sh -f "Max fragment length"
+}
 
-msg "test: ssl-opt.sh, MFL-related tests"
-if_build_succeeded tests/ssl-opt.sh -f "Max fragment length"
+component_test_null_entropy () {
+    msg "build: default config with  MBEDTLS_TEST_NULL_ENTROPY (ASan build)"
+    scripts/config.pl set MBEDTLS_TEST_NULL_ENTROPY
+    scripts/config.pl set MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
+    scripts/config.pl set MBEDTLS_ENTROPY_C
+    scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
+    scripts/config.pl unset MBEDTLS_ENTROPY_HARDWARE_ALT
+    scripts/config.pl unset MBEDTLS_HAVEGE_C
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan -D UNSAFE_BUILD=ON .
+    make
 
-msg "build: default config with  MBEDTLS_TEST_NULL_ENTROPY (ASan build)"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_TEST_NULL_ENTROPY
-scripts/config.pl set MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES
-scripts/config.pl set MBEDTLS_ENTROPY_C
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl unset MBEDTLS_ENTROPY_HARDWARE_ALT
-scripts/config.pl unset MBEDTLS_HAVEGE_C
-CC=gcc cmake  -D UNSAFE_BUILD=ON -D CMAKE_C_FLAGS:String="-fsanitize=address -fno-common -O3" .
-make
+    msg "test: MBEDTLS_TEST_NULL_ENTROPY - main suites (inc. selftests) (ASan build)"
+    make test
+}
 
-msg "test: MBEDTLS_TEST_NULL_ENTROPY - main suites (inc. selftests) (ASan build)"
-make test
+component_test_platform_calloc_macro () {
+    msg "build: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)"
+    scripts/config.pl set MBEDTLS_PLATFORM_MEMORY
+    scripts/config.pl set MBEDTLS_PLATFORM_CALLOC_MACRO calloc
+    scripts/config.pl set MBEDTLS_PLATFORM_FREE_MACRO   free
+    CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
+    make
 
-if uname -a | grep -F Linux >/dev/null; then
+    msg "test: MBEDTLS_PLATFORM_{CALLOC/FREE}_MACRO enabled (ASan build)"
+    make test
+}
+
+component_test_make_shared () {
     msg "build/test: make shared" # ~ 40s
-    cleanup
     make SHARED=1 all check
-fi
+}
 
-if uname -a | grep -F x86_64 >/dev/null; then
+component_test_m32_o0 () {
     # Build once with -O0, to compile out the i386 specific inline assembly
     msg "build: i386, make, gcc -O0 (ASan build)" # ~ 30s
-    cleanup
-    cp "$CONFIG_H" "$CONFIG_BAK"
     scripts/config.pl full
     make CC=gcc CFLAGS='-O0 -Werror -Wall -Wextra -m32 -fsanitize=address'
 
     msg "test: i386, make, gcc -O0 (ASan build)"
     make test
+}
+support_test_m32_o0 () {
+    case $(uname -m) in
+        *64*) true;;
+        *) false;;
+    esac
+}
 
+component_test_m32_o1 () {
     # Build again with -O1, to compile in the i386 specific inline assembly
     msg "build: i386, make, gcc -O1 (ASan build)" # ~ 30s
-    cleanup
-    cp "$CONFIG_H" "$CONFIG_BAK"
     scripts/config.pl full
     make CC=gcc CFLAGS='-O1 -Werror -Wall -Wextra -m32 -fsanitize=address'
 
     msg "test: i386, make, gcc -O1 (ASan build)"
     make test
+}
+support_test_m32_o1 () {
+    support_test_m32_o0 "$@"
+}
 
+component_test_mx32 () {
     msg "build: 64-bit ILP32, make, gcc" # ~ 30s
-    cleanup
-    cp "$CONFIG_H" "$CONFIG_BAK"
     scripts/config.pl full
     make CC=gcc CFLAGS='-Werror -Wall -Wextra -mx32'
 
     msg "test: 64-bit ILP32, make, gcc"
     make test
-fi # x86_64
+}
+support_test_mx32 () {
+    case $(uname -m) in
+        amd64|x86_64) true;;
+        *) false;;
+    esac
+}
 
-msg "build: gcc, force 32-bit bignum limbs"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl unset MBEDTLS_HAVE_ASM
-scripts/config.pl unset MBEDTLS_AESNI_C
-scripts/config.pl unset MBEDTLS_PADLOCK_C
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT32'
+component_test_have_int32 () {
+    msg "build: gcc, force 32-bit bignum limbs"
+    scripts/config.pl unset MBEDTLS_HAVE_ASM
+    scripts/config.pl unset MBEDTLS_AESNI_C
+    scripts/config.pl unset MBEDTLS_PADLOCK_C
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT32'
 
-msg "test: gcc, force 32-bit bignum limbs"
-make test
+    msg "test: gcc, force 32-bit bignum limbs"
+    make test
+}
 
-msg "build: gcc, force 64-bit bignum limbs"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl unset MBEDTLS_HAVE_ASM
-scripts/config.pl unset MBEDTLS_AESNI_C
-scripts/config.pl unset MBEDTLS_PADLOCK_C
-make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT64'
+component_test_have_int64 () {
+    msg "build: gcc, force 64-bit bignum limbs"
+    scripts/config.pl unset MBEDTLS_HAVE_ASM
+    scripts/config.pl unset MBEDTLS_AESNI_C
+    scripts/config.pl unset MBEDTLS_PADLOCK_C
+    make CC=gcc CFLAGS='-Werror -Wall -Wextra -DMBEDTLS_HAVE_INT64'
 
-msg "test: gcc, force 64-bit bignum limbs"
-make test
+    msg "test: gcc, force 64-bit bignum limbs"
+    make test
+}
 
-msg "build: arm-none-eabi-gcc, make" # ~ 10s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_NET_C
-scripts/config.pl unset MBEDTLS_TIMING_C
-scripts/config.pl unset MBEDTLS_FS_IO
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY
-# following things are not in the default config
-scripts/config.pl unset MBEDTLS_HAVEGE_C # depends on timing.c
-scripts/config.pl unset MBEDTLS_THREADING_PTHREAD
-scripts/config.pl unset MBEDTLS_THREADING_C
-scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # execinfo.h
-scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # calls exit
-make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
+component_build_arm_none_eabi_gcc () {
+    msg "build: arm-none-eabi-gcc, make" # ~ 10s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_NET_C
+    scripts/config.pl unset MBEDTLS_TIMING_C
+    scripts/config.pl unset MBEDTLS_FS_IO
+    scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
+    scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY
+    # following things are not in the default config
+    scripts/config.pl unset MBEDTLS_HAVEGE_C # depends on timing.c
+    scripts/config.pl unset MBEDTLS_THREADING_PTHREAD
+    scripts/config.pl unset MBEDTLS_THREADING_C
+    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # execinfo.h
+    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # calls exit
+    make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
+}
 
-msg "build: arm-none-eabi-gcc -DMBEDTLS_NO_UDBL_DIVISION, make" # ~ 10s
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_NET_C
-scripts/config.pl unset MBEDTLS_TIMING_C
-scripts/config.pl unset MBEDTLS_FS_IO
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY
-# following things are not in the default config
-scripts/config.pl unset MBEDTLS_HAVEGE_C # depends on timing.c
-scripts/config.pl unset MBEDTLS_THREADING_PTHREAD
-scripts/config.pl unset MBEDTLS_THREADING_C
-scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # execinfo.h
-scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # calls exit
-scripts/config.pl set MBEDTLS_NO_UDBL_DIVISION
-make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
-echo "Checking that software 64-bit division is not required"
-! grep __aeabi_uldiv library/*.o
+component_build_arm_none_eabi_gcc_no_udbl_division () {
+    msg "build: arm-none-eabi-gcc -DMBEDTLS_NO_UDBL_DIVISION, make" # ~ 10s
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_NET_C
+    scripts/config.pl unset MBEDTLS_TIMING_C
+    scripts/config.pl unset MBEDTLS_FS_IO
+    scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
+    scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY
+    # following things are not in the default config
+    scripts/config.pl unset MBEDTLS_HAVEGE_C # depends on timing.c
+    scripts/config.pl unset MBEDTLS_THREADING_PTHREAD
+    scripts/config.pl unset MBEDTLS_THREADING_C
+    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # execinfo.h
+    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # calls exit
+    scripts/config.pl set MBEDTLS_NO_UDBL_DIVISION
+    make CC=arm-none-eabi-gcc AR=arm-none-eabi-ar LD=arm-none-eabi-ld CFLAGS='-Werror -Wall -Wextra' lib
+    echo "Checking that software 64-bit division is not required"
+    if_build_succeeded not grep __aeabi_uldiv library/*.o
+}
 
-msg "build: ARM Compiler 5, make"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl full
-scripts/config.pl unset MBEDTLS_NET_C
-scripts/config.pl unset MBEDTLS_TIMING_C
-scripts/config.pl unset MBEDTLS_FS_IO
-scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
-scripts/config.pl unset MBEDTLS_HAVE_TIME
-scripts/config.pl unset MBEDTLS_HAVE_TIME_DATE
-scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY
-# following things are not in the default config
-scripts/config.pl unset MBEDTLS_DEPRECATED_WARNING
-scripts/config.pl unset MBEDTLS_HAVEGE_C # depends on timing.c
-scripts/config.pl unset MBEDTLS_THREADING_PTHREAD
-scripts/config.pl unset MBEDTLS_THREADING_C
-scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # execinfo.h
-scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # calls exit
-scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT # depends on MBEDTLS_HAVE_TIME
+component_build_armcc () {
+    msg "build: ARM Compiler 5, make"
+    scripts/config.pl full
+    scripts/config.pl unset MBEDTLS_NET_C
+    scripts/config.pl unset MBEDTLS_TIMING_C
+    scripts/config.pl unset MBEDTLS_FS_IO
+    scripts/config.pl unset MBEDTLS_ENTROPY_NV_SEED
+    scripts/config.pl unset MBEDTLS_HAVE_TIME
+    scripts/config.pl unset MBEDTLS_HAVE_TIME_DATE
+    scripts/config.pl set MBEDTLS_NO_PLATFORM_ENTROPY
+    # following things are not in the default config
+    scripts/config.pl unset MBEDTLS_DEPRECATED_WARNING
+    scripts/config.pl unset MBEDTLS_HAVEGE_C # depends on timing.c
+    scripts/config.pl unset MBEDTLS_THREADING_PTHREAD
+    scripts/config.pl unset MBEDTLS_THREADING_C
+    scripts/config.pl unset MBEDTLS_MEMORY_BACKTRACE # execinfo.h
+    scripts/config.pl unset MBEDTLS_MEMORY_BUFFER_ALLOC_C # calls exit
+    scripts/config.pl unset MBEDTLS_PLATFORM_TIME_ALT # depends on MBEDTLS_HAVE_TIME
 
-if [ $RUN_ARMCC -ne 0 ]; then
     make CC="$ARMC5_CC" AR="$ARMC5_AR" WARNING_CFLAGS='--strict --c99' lib
     make clean
 
@@ -786,46 +965,33 @@
 
     # ARM Compiler 6 - Target ARMv8-A - AArch64
     armc6_build_test "--target=aarch64-arm-none-eabi -march=armv8.2-a"
-fi
+}
 
-msg "build: allow SHA1 in certificates by default"
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES
-make CFLAGS='-Werror -Wall -Wextra'
-msg "test: allow SHA1 in certificates by default"
-make test
-if_build_succeeded tests/ssl-opt.sh -f SHA-1
+component_test_allow_sha1 () {
+    msg "build: allow SHA1 in certificates by default"
+    scripts/config.pl set MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES
+    make CFLAGS='-Werror -Wall -Wextra'
+    msg "test: allow SHA1 in certificates by default"
+    make test
+    if_build_succeeded tests/ssl-opt.sh -f SHA-1
+}
 
-msg "build: Default + MBEDTLS_RSA_NO_CRT (ASan build)" # ~ 6 min
-cleanup
-cp "$CONFIG_H" "$CONFIG_BAK"
-scripts/config.pl set MBEDTLS_RSA_NO_CRT
-CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
-make
+component_build_mingw () {
+    msg "build: Windows cross build - mingw64, make (Link Library)" # ~ 30s
+    make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 lib programs
 
-msg "test: MBEDTLS_RSA_NO_CRT - main suites (inc. selftests) (ASan build)"
-make test
+    # note Make tests only builds the tests, but doesn't run them
+    make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror' WINDOWS_BUILD=1 tests
+    make WINDOWS_BUILD=1 clean
 
-msg "build: Windows cross build - mingw64, make (Link Library)" # ~ 30s
-cleanup
-make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 lib programs
+    msg "build: Windows cross build - mingw64, make (DLL)" # ~ 30s
+    make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 lib programs
+    make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 tests
+    make WINDOWS_BUILD=1 clean
+}
 
-# note Make tests only builds the tests, but doesn't run them
-make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror' WINDOWS_BUILD=1 tests
-make WINDOWS_BUILD=1 clean
-
-msg "build: Windows cross build - mingw64, make (DLL)" # ~ 30s
-make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 lib programs
-make CC=i686-w64-mingw32-gcc AR=i686-w64-mingw32-ar LD=i686-w64-minggw32-ld CFLAGS='-Werror -Wall -Wextra' WINDOWS_BUILD=1 SHARED=1 tests
-make WINDOWS_BUILD=1 clean
-
-# MemSan currently only available on Linux 64 bits
-if uname -a | grep 'Linux.*x86_64' >/dev/null; then
-
+component_test_memsan () {
     msg "build: MSan (clang)" # ~ 1 min 20s
-    cleanup
-    cp "$CONFIG_H" "$CONFIG_BAK"
     scripts/config.pl unset MBEDTLS_AESNI_C # memsan doesn't grok asm
     CC=clang cmake -D CMAKE_BUILD_TYPE:String=MemSan .
     make
@@ -842,11 +1008,10 @@
         msg "test: compat.sh (MSan)" # ~ 6 min 20s
         if_build_succeeded tests/compat.sh
     fi
+}
 
-else # no MemSan
-
+component_test_valgrind () {
     msg "build: Release (clang)"
-    cleanup
     CC=clang cmake -D CMAKE_BUILD_TYPE:String=Release .
     make
 
@@ -866,33 +1031,33 @@
         msg "test: compat.sh --memcheck (Release)"
         if_build_succeeded tests/compat.sh --memcheck
     fi
+}
 
-fi # MemSan
+component_test_cmake_out_of_source () {
+    msg "build: cmake 'out-of-source' build"
+    MBEDTLS_ROOT_DIR="$PWD"
+    mkdir "$OUT_OF_SOURCE_DIR"
+    cd "$OUT_OF_SOURCE_DIR"
+    cmake "$MBEDTLS_ROOT_DIR"
+    make
 
-msg "build: cmake 'out-of-source' build"
-cleanup
-MBEDTLS_ROOT_DIR="$PWD"
-mkdir "$OUT_OF_SOURCE_DIR"
-cd "$OUT_OF_SOURCE_DIR"
-cmake "$MBEDTLS_ROOT_DIR"
-make
-
-msg "test: cmake 'out-of-source' build"
-make test
-# Test an SSL option that requires an auxiliary script in test/scripts/.
-# Also ensure that there are no error messages such as
-# "No such file or directory", which would indicate that some required
-# file is missing (ssl-opt.sh tolerates the absence of some files so
-# may exit with status 0 but emit errors).
-if_build_succeeded ./tests/ssl-opt.sh -f 'Fallback SCSV: beginning of list' 2>ssl-opt.err
-if [ -s ssl-opt.err ]; then
-  cat ssl-opt.err >&2
-  record_status [ ! -s ssl-opt.err ]
-  rm ssl-opt.err
-fi
-cd "$MBEDTLS_ROOT_DIR"
-rm -rf "$OUT_OF_SOURCE_DIR"
-unset MBEDTLS_ROOT_DIR
+    msg "test: cmake 'out-of-source' build"
+    make test
+    # Test an SSL option that requires an auxiliary script in test/scripts/.
+    # Also ensure that there are no error messages such as
+    # "No such file or directory", which would indicate that some required
+    # file is missing (ssl-opt.sh tolerates the absence of some files so
+    # may exit with status 0 but emit errors).
+    if_build_succeeded ./tests/ssl-opt.sh -f 'Fallback SCSV: beginning of list' 2>ssl-opt.err
+    if [ -s ssl-opt.err ]; then
+        cat ssl-opt.err >&2
+        record_status [ ! -s ssl-opt.err ]
+        rm ssl-opt.err
+    fi
+    cd "$MBEDTLS_ROOT_DIR"
+    rm -rf "$OUT_OF_SOURCE_DIR"
+    unset MBEDTLS_ROOT_DIR
+}
 
 
 
@@ -900,7 +1065,51 @@
 #### Termination
 ################################################################
 
-msg "Done, cleaning up"
+post_report () {
+    msg "Done, cleaning up"
+    cleanup
+
+    final_report
+}
+
+
+
+################################################################
+#### Run all the things
+################################################################
+
+# Run one component and clean up afterwards.
+run_component () {
+    # Back up the configuration in case the component modifies it.
+    # The cleanup function will restore it.
+    cp -p "$CONFIG_H" "$CONFIG_BAK"
+    current_component="$1"
+    "$@"
+    cleanup
+}
+
+# Preliminary setup
+pre_check_environment
+pre_initialize_variables
+pre_parse_command_line "$@"
+
+pre_check_git
+build_status=0
+if [ $KEEP_GOING -eq 1 ]; then
+    pre_setup_keep_going
+else
+    record_status () {
+        "$@"
+    }
+fi
+pre_print_configuration
+pre_check_tools
 cleanup
 
-final_report
+# Run the requested tests.
+for component in $RUN_COMPONENTS; do
+    run_component "component_$component"
+done
+
+# We're done.
+post_report
diff --git a/tests/scripts/basic-build-test.sh b/tests/scripts/basic-build-test.sh
index b405871..97120ea 100755
--- a/tests/scripts/basic-build-test.sh
+++ b/tests/scripts/basic-build-test.sh
@@ -76,7 +76,7 @@
 cd tests
 
 # Step 2a - Unit Tests
-perl scripts/run-test-suites.pl -v |tee unit-test-$TEST_OUTPUT
+perl scripts/run-test-suites.pl -v 2 |tee unit-test-$TEST_OUTPUT
 echo
 
 # Step 2b - System Tests
@@ -91,7 +91,7 @@
 OPENSSL_CMD="$OPENSSL_LEGACY"                                       \
     GNUTLS_CLI="$GNUTLS_LEGACY_CLI"                                 \
     GNUTLS_SERV="$GNUTLS_LEGACY_SERV"                               \
-    sh compat.sh -e '3DES\|DES-CBC3' -f 'NULL\|DES\|RC4\|ARCFOUR' | \
+    sh compat.sh -e '^$' -f 'NULL\|DES\|RC4\|ARCFOUR'         |     \
     tee -a compat-test-$TEST_OUTPUT
 echo
 
diff --git a/tests/scripts/check-files.py b/tests/scripts/check-files.py
index f560d03..7ea321f 100755
--- a/tests/scripts/check-files.py
+++ b/tests/scripts/check-files.py
@@ -43,11 +43,14 @@
             for i, line in enumerate(iter(f.readline, b"")):
                 self.check_file_line(filepath, line, i + 1)
 
+    def record_issue(self, filepath, line_number):
+        if filepath not in self.files_with_issues.keys():
+            self.files_with_issues[filepath] = []
+        self.files_with_issues[filepath].append(line_number)
+
     def check_file_line(self, filepath, line, line_number):
         if self.issue_with_line(line):
-            if filepath not in self.files_with_issues.keys():
-                self.files_with_issues[filepath] = []
-            self.files_with_issues[filepath].append(line_number)
+            self.record_issue(filepath, line_number)
 
     def output_file_issues(self, logger):
         if self.files_with_issues.values():
@@ -132,6 +135,27 @@
         return b"\t" in line
 
 
+class MergeArtifactIssueTracker(IssueTracker):
+
+    def __init__(self):
+        super().__init__()
+        self.heading = "Merge artifact:"
+
+    def issue_with_line(self, filepath, line):
+        # Detect leftover git conflict markers.
+        if line.startswith(b'<<<<<<< ') or line.startswith(b'>>>>>>> '):
+            return True
+        if line.startswith(b'||||||| '): # from merge.conflictStyle=diff3
+            return True
+        if line.rstrip(b'\r\n') == b'=======' and \
+           not filepath.endswith('.md'):
+            return True
+        return False
+
+    def check_file_line(self, filepath, line, line_number):
+        if self.issue_with_line(filepath, line):
+            self.record_issue(filepath, line_number)
+
 class TodoIssueTracker(IssueTracker):
 
     def __init__(self):
@@ -155,6 +179,12 @@
             ".c", ".h", ".sh", ".pl", ".py", ".md", ".function", ".data",
             "Makefile", "CMakeLists.txt", "ChangeLog"
         )
+        self.excluded_directories = ['.git', 'mbed-os']
+        self.excluded_paths = list(map(os.path.normpath, [
+            'cov-int',
+            'examples',
+            'yotta/module'
+        ]))
         self.issues_to_check = [
             PermissionIssueTracker(),
             EndOfFileNewlineIssueTracker(),
@@ -162,6 +192,7 @@
             LineEndingIssueTracker(),
             TrailingWhitespaceIssueTracker(),
             TabIssueTracker(),
+            MergeArtifactIssueTracker(),
             TodoIssueTracker(),
         ]
 
@@ -179,12 +210,19 @@
             console = logging.StreamHandler()
             self.logger.addHandler(console)
 
+    def prune_branch(self, root, d):
+        if d in self.excluded_directories:
+            return True
+        if os.path.normpath(os.path.join(root, d)) in self.excluded_paths:
+            return True
+        return False
+
     def check_files(self):
-        for root, dirs, files in sorted(os.walk(".")):
+        for root, dirs, files in os.walk("."):
+            dirs[:] = sorted(d for d in dirs if not self.prune_branch(root, d))
             for filename in sorted(files):
                 filepath = os.path.join(root, filename)
-                if (os.path.join("yotta", "module") in filepath or
-                        not filepath.endswith(self.files_to_check)):
+                if not filepath.endswith(self.files_to_check):
                     continue
                 for issue_to_check in self.issues_to_check:
                     if issue_to_check.should_check_file(filepath):
diff --git a/tests/scripts/run-test-suites.pl b/tests/scripts/run-test-suites.pl
index 6279358..d0d4046 100755
--- a/tests/scripts/run-test-suites.pl
+++ b/tests/scripts/run-test-suites.pl
@@ -24,19 +24,16 @@
 use utf8;
 use open qw(:std utf8);
 
-use constant FALSE => 0;
-use constant TRUE => 1;
+use Getopt::Long;
 
-my $verbose;
-my $switch = shift;
-if ( defined($switch) && ( $switch eq "-v" || $switch eq "--verbose" ) ) {
-    $verbose = TRUE;
-}
+my $verbose = 0;
+GetOptions( "verbose|v:1" => \$verbose );
 
 # All test suites = executable files, excluding source files, debug
 # and profiling information, etc. We can't just grep {! /\./} because
-#some of our test cases' base names contain a dot.
+# some of our test cases' base names contain a dot.
 my @suites = grep { -x $_ || /\.exe$/ } glob 'test_suite_*';
+@suites = grep { !/\.c$/ && !/\.data$/ && -f } @suites;
 die "$0: no test suite found\n" unless @suites;
 
 # in case test suites are linked dynamically
@@ -49,10 +46,20 @@
     $suite_cases_failed, $suite_cases_skipped, $total_cases_passed,
     $total_cases_failed, $total_cases_skipped );
 
+sub pad_print_center {
+    my( $width, $padchar, $string ) = @_;
+    my $padlen = ( $width - length( $string ) - 2 ) / 2;
+    print $padchar x( $padlen ), " $string ", $padchar x( $padlen ), "\n";
+}
+
 for my $suite (@suites)
 {
     print "$suite ", "." x ( 72 - length($suite) - 2 - 4 ), " ";
-    my $result = `$prefix$suite`;
+    my $command = "$prefix$suite";
+    if( $verbose ) {
+        $command .= ' -v';
+    }
+    my $result = `$command`;
 
     $suite_cases_passed = () = $result =~ /.. PASS/g;
     $suite_cases_failed = () = $result =~ /.. FAILED/g;
@@ -60,15 +67,25 @@
 
     if( $result =~ /PASSED/ ) {
         print "PASS\n";
+        if( $verbose > 2 ) {
+            pad_print_center( 72, '-', "Begin $suite" );
+            print $result;
+            pad_print_center( 72, '-', "End $suite" );
+        }
     } else {
         $failed_suites++;
         print "FAIL\n";
+        if( $verbose ) {
+            pad_print_center( 72, '-', "Begin $suite" );
+            print $result;
+            pad_print_center( 72, '-', "End $suite" );
+        }
     }
 
     my ($passed, $tests, $skipped) = $result =~ /([0-9]*) \/ ([0-9]*) tests.*?([0-9]*) skipped/;
     $total_tests_run += $tests - $skipped;
 
-    if ( $verbose ) {
+    if( $verbose > 1 ) {
         print "(test cases passed:", $suite_cases_passed,
                 " failed:", $suite_cases_failed,
                 " skipped:", $suite_cases_skipped,
@@ -86,7 +103,7 @@
 print $failed_suites ? "FAILED" : "PASSED";
 printf " (%d suites, %d tests run)\n", scalar @suites, $total_tests_run;
 
-if ( $verbose ) {
+if( $verbose > 1 ) {
     print "  test cases passed :", $total_cases_passed, "\n";
     print "             failed :", $total_cases_failed, "\n";
     print "            skipped :", $total_cases_skipped, "\n";
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 839c77d..afb769e 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -605,6 +605,9 @@
     if [ "$PRESERVE_LOGS" -gt 0 ]; then
         mv $SRV_OUT o-srv-${TESTS}.log
         mv $CLI_OUT o-cli-${TESTS}.log
+        if [ -n "$PXY_CMD" ]; then
+            mv $PXY_OUT o-pxy-${TESTS}.log
+        fi
     fi
 
     rm -f $SRV_OUT $CLI_OUT $PXY_OUT
@@ -782,6 +785,22 @@
             -S "SSL - None of the common ciphersuites is usable" \
             -S "SSL - The server has no ciphersuites in common"
 
+# Test empty CA list in CertificateRequest in TLS 1.1 and earlier
+
+requires_gnutls
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_1
+run_test    "CertificateRequest with empty CA list, TLS 1.1 (GnuTLS server)" \
+            "$G_SRV"\
+            "$P_CLI force_version=tls1_1" \
+            0
+
+requires_gnutls
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1
+run_test    "CertificateRequest with empty CA list, TLS 1.0 (GnuTLS server)" \
+            "$G_SRV"\
+            "$P_CLI force_version=tls1" \
+            0
+
 # Tests for SHA-1 support
 
 requires_config_disabled MBEDTLS_TLS_DEFAULT_ALLOW_SHA1_IN_CERTIFICATES
@@ -1345,6 +1364,71 @@
             -s "session successfully restored from ticket" \
             -s "a session has been resumed"
 
+# Tests for Session Tickets with DTLS
+
+run_test    "Session resume using tickets, DTLS: basic" \
+            "$P_SRV debug_level=3 dtls=1 tickets=1" \
+            "$P_CLI debug_level=3 dtls=1 tickets=1 reconnect=1" \
+            0 \
+            -c "client hello, adding session ticket extension" \
+            -s "found session ticket extension" \
+            -s "server hello, adding session ticket extension" \
+            -c "found session_ticket extension" \
+            -c "parse new session ticket" \
+            -S "session successfully restored from cache" \
+            -s "session successfully restored from ticket" \
+            -s "a session has been resumed" \
+            -c "a session has been resumed"
+
+run_test    "Session resume using tickets, DTLS: cache disabled" \
+            "$P_SRV debug_level=3 dtls=1 tickets=1 cache_max=0" \
+            "$P_CLI debug_level=3 dtls=1 tickets=1 reconnect=1" \
+            0 \
+            -c "client hello, adding session ticket extension" \
+            -s "found session ticket extension" \
+            -s "server hello, adding session ticket extension" \
+            -c "found session_ticket extension" \
+            -c "parse new session ticket" \
+            -S "session successfully restored from cache" \
+            -s "session successfully restored from ticket" \
+            -s "a session has been resumed" \
+            -c "a session has been resumed"
+
+run_test    "Session resume using tickets, DTLS: timeout" \
+            "$P_SRV debug_level=3 dtls=1 tickets=1 cache_max=0 ticket_timeout=1" \
+            "$P_CLI debug_level=3 dtls=1 tickets=1 reconnect=1 reco_delay=2" \
+            0 \
+            -c "client hello, adding session ticket extension" \
+            -s "found session ticket extension" \
+            -s "server hello, adding session ticket extension" \
+            -c "found session_ticket extension" \
+            -c "parse new session ticket" \
+            -S "session successfully restored from cache" \
+            -S "session successfully restored from ticket" \
+            -S "a session has been resumed" \
+            -C "a session has been resumed"
+
+run_test    "Session resume using tickets, DTLS: openssl server" \
+            "$O_SRV -dtls1" \
+            "$P_CLI dtls=1 debug_level=3 tickets=1 reconnect=1" \
+            0 \
+            -c "client hello, adding session ticket extension" \
+            -c "found session_ticket extension" \
+            -c "parse new session ticket" \
+            -c "a session has been resumed"
+
+run_test    "Session resume using tickets, DTLS: openssl client" \
+            "$P_SRV dtls=1 debug_level=3 tickets=1" \
+            "( $O_CLI -dtls1 -sess_out $SESSION; \
+               $O_CLI -dtls1 -sess_in $SESSION; \
+               rm -f $SESSION )" \
+            0 \
+            -s "found session ticket extension" \
+            -s "server hello, adding session ticket extension" \
+            -S "session successfully restored from cache" \
+            -s "session successfully restored from ticket" \
+            -s "a session has been resumed"
+
 # Tests for Session Resume based on session-ID and cache
 
 run_test    "Session resume using cache: tickets enabled on client" \
@@ -1440,6 +1524,101 @@
             -C "parse new session ticket" \
             -c "a session has been resumed"
 
+# Tests for Session Resume based on session-ID and cache, DTLS
+
+run_test    "Session resume using cache, DTLS: tickets enabled on client" \
+            "$P_SRV dtls=1 debug_level=3 tickets=0" \
+            "$P_CLI dtls=1 debug_level=3 tickets=1 reconnect=1" \
+            0 \
+            -c "client hello, adding session ticket extension" \
+            -s "found session ticket extension" \
+            -S "server hello, adding session ticket extension" \
+            -C "found session_ticket extension" \
+            -C "parse new session ticket" \
+            -s "session successfully restored from cache" \
+            -S "session successfully restored from ticket" \
+            -s "a session has been resumed" \
+            -c "a session has been resumed"
+
+run_test    "Session resume using cache, DTLS: tickets enabled on server" \
+            "$P_SRV dtls=1 debug_level=3 tickets=1" \
+            "$P_CLI dtls=1 debug_level=3 tickets=0 reconnect=1" \
+            0 \
+            -C "client hello, adding session ticket extension" \
+            -S "found session ticket extension" \
+            -S "server hello, adding session ticket extension" \
+            -C "found session_ticket extension" \
+            -C "parse new session ticket" \
+            -s "session successfully restored from cache" \
+            -S "session successfully restored from ticket" \
+            -s "a session has been resumed" \
+            -c "a session has been resumed"
+
+run_test    "Session resume using cache, DTLS: cache_max=0" \
+            "$P_SRV dtls=1 debug_level=3 tickets=0 cache_max=0" \
+            "$P_CLI dtls=1 debug_level=3 tickets=0 reconnect=1" \
+            0 \
+            -S "session successfully restored from cache" \
+            -S "session successfully restored from ticket" \
+            -S "a session has been resumed" \
+            -C "a session has been resumed"
+
+run_test    "Session resume using cache, DTLS: cache_max=1" \
+            "$P_SRV dtls=1 debug_level=3 tickets=0 cache_max=1" \
+            "$P_CLI dtls=1 debug_level=3 tickets=0 reconnect=1" \
+            0 \
+            -s "session successfully restored from cache" \
+            -S "session successfully restored from ticket" \
+            -s "a session has been resumed" \
+            -c "a session has been resumed"
+
+run_test    "Session resume using cache, DTLS: timeout > delay" \
+            "$P_SRV dtls=1 debug_level=3 tickets=0" \
+            "$P_CLI dtls=1 debug_level=3 tickets=0 reconnect=1 reco_delay=0" \
+            0 \
+            -s "session successfully restored from cache" \
+            -S "session successfully restored from ticket" \
+            -s "a session has been resumed" \
+            -c "a session has been resumed"
+
+run_test    "Session resume using cache, DTLS: timeout < delay" \
+            "$P_SRV dtls=1 debug_level=3 tickets=0 cache_timeout=1" \
+            "$P_CLI dtls=1 debug_level=3 tickets=0 reconnect=1 reco_delay=2" \
+            0 \
+            -S "session successfully restored from cache" \
+            -S "session successfully restored from ticket" \
+            -S "a session has been resumed" \
+            -C "a session has been resumed"
+
+run_test    "Session resume using cache, DTLS: no timeout" \
+            "$P_SRV dtls=1 debug_level=3 tickets=0 cache_timeout=0" \
+            "$P_CLI dtls=1 debug_level=3 tickets=0 reconnect=1 reco_delay=2" \
+            0 \
+            -s "session successfully restored from cache" \
+            -S "session successfully restored from ticket" \
+            -s "a session has been resumed" \
+            -c "a session has been resumed"
+
+run_test    "Session resume using cache, DTLS: openssl client" \
+            "$P_SRV dtls=1 debug_level=3 tickets=0" \
+            "( $O_CLI -dtls1 -sess_out $SESSION; \
+               $O_CLI -dtls1 -sess_in $SESSION; \
+               rm -f $SESSION )" \
+            0 \
+            -s "found session ticket extension" \
+            -S "server hello, adding session ticket extension" \
+            -s "session successfully restored from cache" \
+            -S "session successfully restored from ticket" \
+            -s "a session has been resumed"
+
+run_test    "Session resume using cache, DTLS: openssl server" \
+            "$O_SRV -dtls1" \
+            "$P_CLI dtls=1 debug_level=3 tickets=0 reconnect=1" \
+            0 \
+            -C "found session_ticket extension" \
+            -C "parse new session ticket" \
+            -c "a session has been resumed"
+
 # Tests for Max Fragment Length extension
 
 MAX_CONTENT_LEN_EXPECT='16384'
@@ -3529,26 +3708,37 @@
 # Tests for ciphersuites per version
 
 requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
+requires_config_enabled MBEDTLS_CAMELLIA_C
+requires_config_enabled MBEDTLS_AES_C
 run_test    "Per-version suites: SSL3" \
-            "$P_SRV min_version=ssl3 version_suites=TLS-RSA-WITH-3DES-EDE-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
+            "$P_SRV min_version=ssl3 version_suites=TLS-RSA-WITH-CAMELLIA-128-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
             "$P_CLI force_version=ssl3" \
             0 \
-            -c "Ciphersuite is TLS-RSA-WITH-3DES-EDE-CBC-SHA"
+            -c "Ciphersuite is TLS-RSA-WITH-CAMELLIA-128-CBC-SHA"
 
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1
+requires_config_enabled MBEDTLS_CAMELLIA_C
+requires_config_enabled MBEDTLS_AES_C
 run_test    "Per-version suites: TLS 1.0" \
-            "$P_SRV arc4=1 version_suites=TLS-RSA-WITH-3DES-EDE-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
+            "$P_SRV version_suites=TLS-RSA-WITH-CAMELLIA-128-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
             "$P_CLI force_version=tls1 arc4=1" \
             0 \
             -c "Ciphersuite is TLS-RSA-WITH-AES-256-CBC-SHA"
 
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_1
+requires_config_enabled MBEDTLS_CAMELLIA_C
+requires_config_enabled MBEDTLS_AES_C
 run_test    "Per-version suites: TLS 1.1" \
-            "$P_SRV version_suites=TLS-RSA-WITH-3DES-EDE-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
+            "$P_SRV version_suites=TLS-RSA-WITH-CAMELLIA-128-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
             "$P_CLI force_version=tls1_1" \
             0 \
             -c "Ciphersuite is TLS-RSA-WITH-AES-128-CBC-SHA"
 
+requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_2
+requires_config_enabled MBEDTLS_CAMELLIA_C
+requires_config_enabled MBEDTLS_AES_C
 run_test    "Per-version suites: TLS 1.2" \
-            "$P_SRV version_suites=TLS-RSA-WITH-3DES-EDE-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
+            "$P_SRV version_suites=TLS-RSA-WITH-CAMELLIA-128-CBC-SHA,TLS-RSA-WITH-AES-256-CBC-SHA,TLS-RSA-WITH-AES-128-CBC-SHA,TLS-RSA-WITH-AES-128-GCM-SHA256" \
             "$P_CLI force_version=tls1_2" \
             0 \
             -c "Ciphersuite is TLS-RSA-WITH-AES-128-GCM-SHA256"
@@ -3557,7 +3747,7 @@
 
 requires_gnutls
 run_test    "ClientHello without extensions, SHA-1 allowed" \
-            "$P_SRV debug_level=3" \
+            "$P_SRV debug_level=3 key_file=data_files/server2.key crt_file=data_files/server2.crt" \
             "$G_CLI --priority=NORMAL:%NO_EXTENSIONS:%DISABLE_SAFE_RENEGOTIATION" \
             0 \
             -s "dumping 'client hello extensions' (0 bytes)"
@@ -3583,10 +3773,10 @@
             0 \
             -s "Read from client: 500 bytes read (.*+.*)"
 
-# Tests for small packets
+# Tests for small client packets
 
 requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
-run_test    "Small packet SSLv3 BlockCipher" \
+run_test    "Small client packet SSLv3 BlockCipher" \
             "$P_SRV min_version=ssl3" \
             "$P_CLI request_size=1 force_version=ssl3 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3594,21 +3784,21 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
-run_test    "Small packet SSLv3 StreamCipher" \
+run_test    "Small client packet SSLv3 StreamCipher" \
             "$P_SRV min_version=ssl3 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=1 force_version=ssl3 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.0 BlockCipher" \
+run_test    "Small client packet TLS 1.0 BlockCipher" \
             "$P_SRV" \
             "$P_CLI request_size=1 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.0 BlockCipher, without EtM" \
+run_test    "Small client packet TLS 1.0 BlockCipher, without EtM" \
             "$P_SRV" \
             "$P_CLI request_size=1 force_version=tls1 etm=0 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3616,7 +3806,7 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.0 BlockCipher, truncated MAC" \
+run_test    "Small client packet TLS 1.0 BlockCipher, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
@@ -3624,21 +3814,21 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.0 BlockCipher, without EtM, truncated MAC" \
+run_test    "Small client packet TLS 1.0 BlockCipher, without EtM, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.0 StreamCipher" \
+run_test    "Small client packet TLS 1.0 StreamCipher" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=1 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.0 StreamCipher, without EtM" \
+run_test    "Small client packet TLS 1.0 StreamCipher, without EtM" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=1 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
@@ -3646,7 +3836,7 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.0 StreamCipher, truncated MAC" \
+run_test    "Small client packet TLS 1.0 StreamCipher, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
@@ -3654,21 +3844,21 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.0 StreamCipher, without EtM, truncated MAC" \
+run_test    "Small client packet TLS 1.0 StreamCipher, without EtM, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA \
              trunc_hmac=1 etm=0" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.1 BlockCipher" \
+run_test    "Small client packet TLS 1.1 BlockCipher" \
             "$P_SRV" \
             "$P_CLI request_size=1 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.1 BlockCipher, without EtM" \
+run_test    "Small client packet TLS 1.1 BlockCipher, without EtM" \
             "$P_SRV" \
             "$P_CLI request_size=1 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA etm=0" \
@@ -3676,7 +3866,7 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.1 BlockCipher, truncated MAC" \
+run_test    "Small client packet TLS 1.1 BlockCipher, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
@@ -3684,21 +3874,21 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.1 BlockCipher, without EtM, truncated MAC" \
+run_test    "Small client packet TLS 1.1 BlockCipher, without EtM, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.1 StreamCipher" \
+run_test    "Small client packet TLS 1.1 StreamCipher" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=1 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.1 StreamCipher, without EtM" \
+run_test    "Small client packet TLS 1.1 StreamCipher, without EtM" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=1 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
@@ -3706,7 +3896,7 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.1 StreamCipher, truncated MAC" \
+run_test    "Small client packet TLS 1.1 StreamCipher, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
@@ -3714,28 +3904,28 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.1 StreamCipher, without EtM, truncated MAC" \
+run_test    "Small client packet TLS 1.1 StreamCipher, without EtM, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.2 BlockCipher" \
+run_test    "Small client packet TLS 1.2 BlockCipher" \
             "$P_SRV" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.2 BlockCipher, without EtM" \
+run_test    "Small client packet TLS 1.2 BlockCipher, without EtM" \
             "$P_SRV" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA etm=0" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.2 BlockCipher larger MAC" \
+run_test    "Small client packet TLS 1.2 BlockCipher larger MAC" \
             "$P_SRV" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
@@ -3743,7 +3933,7 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.2 BlockCipher, truncated MAC" \
+run_test    "Small client packet TLS 1.2 BlockCipher, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
@@ -3751,21 +3941,21 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.2 BlockCipher, without EtM, truncated MAC" \
+run_test    "Small client packet TLS 1.2 BlockCipher, without EtM, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.2 StreamCipher" \
+run_test    "Small client packet TLS 1.2 StreamCipher" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.2 StreamCipher, without EtM" \
+run_test    "Small client packet TLS 1.2 StreamCipher, without EtM" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
@@ -3773,7 +3963,7 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.2 StreamCipher, truncated MAC" \
+run_test    "Small client packet TLS 1.2 StreamCipher, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
@@ -3781,31 +3971,31 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet TLS 1.2 StreamCipher, without EtM, truncated MAC" \
+run_test    "Small client packet TLS 1.2 StreamCipher, without EtM, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.2 AEAD" \
+run_test    "Small client packet TLS 1.2 AEAD" \
             "$P_SRV" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
             0 \
             -s "Read from client: 1 bytes read"
 
-run_test    "Small packet TLS 1.2 AEAD shorter tag" \
+run_test    "Small client packet TLS 1.2 AEAD shorter tag" \
             "$P_SRV" \
             "$P_CLI request_size=1 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
             0 \
             -s "Read from client: 1 bytes read"
 
-# Tests for small packets in DTLS
+# Tests for small client packets in DTLS
 
 requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
-run_test    "Small packet DTLS 1.0" \
+run_test    "Small client packet DTLS 1.0" \
             "$P_SRV dtls=1 force_version=dtls1" \
             "$P_CLI dtls=1 request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3813,7 +4003,7 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
-run_test    "Small packet DTLS 1.0, without EtM" \
+run_test    "Small client packet DTLS 1.0, without EtM" \
             "$P_SRV dtls=1 force_version=dtls1 etm=0" \
             "$P_CLI dtls=1 request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3822,7 +4012,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet DTLS 1.0, truncated hmac" \
+run_test    "Small client packet DTLS 1.0, truncated hmac" \
             "$P_SRV dtls=1 force_version=dtls1 trunc_hmac=1" \
             "$P_CLI dtls=1 request_size=1 trunc_hmac=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3831,7 +4021,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet DTLS 1.0, without EtM, truncated MAC" \
+run_test    "Small client packet DTLS 1.0, without EtM, truncated MAC" \
             "$P_SRV dtls=1 force_version=dtls1 trunc_hmac=1 etm=0" \
             "$P_CLI dtls=1 request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1"\
@@ -3839,7 +4029,7 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
-run_test    "Small packet DTLS 1.2" \
+run_test    "Small client packet DTLS 1.2" \
             "$P_SRV dtls=1 force_version=dtls1_2" \
             "$P_CLI dtls=1 request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3847,7 +4037,7 @@
             -s "Read from client: 1 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
-run_test    "Small packet DTLS 1.2, without EtM" \
+run_test    "Small client packet DTLS 1.2, without EtM" \
             "$P_SRV dtls=1 force_version=dtls1_2 etm=0" \
             "$P_CLI dtls=1 request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3856,7 +4046,7 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet DTLS 1.2, truncated hmac" \
+run_test    "Small client packet DTLS 1.2, truncated hmac" \
             "$P_SRV dtls=1 force_version=dtls1_2 trunc_hmac=1" \
             "$P_CLI dtls=1 request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
@@ -3865,13 +4055,302 @@
 
 requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Small packet DTLS 1.2, without EtM, truncated MAC" \
+run_test    "Small client packet DTLS 1.2, without EtM, truncated MAC" \
             "$P_SRV dtls=1 force_version=dtls1_2 trunc_hmac=1 etm=0" \
             "$P_CLI dtls=1 request_size=1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1"\
             0 \
             -s "Read from client: 1 bytes read"
 
+# Tests for small server packets
+
+requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
+run_test    "Small server packet SSLv3 BlockCipher" \
+            "$P_SRV response_size=1 min_version=ssl3" \
+            "$P_CLI force_version=ssl3 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
+run_test    "Small server packet SSLv3 StreamCipher" \
+            "$P_SRV response_size=1 min_version=ssl3 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=ssl3 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.0 BlockCipher" \
+            "$P_SRV response_size=1" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.0 BlockCipher, without EtM" \
+            "$P_SRV response_size=1" \
+            "$P_CLI force_version=tls1 etm=0 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.0 BlockCipher, truncated MAC" \
+            "$P_SRV response_size=1 trunc_hmac=1" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.0 BlockCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=1 trunc_hmac=1" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.0 StreamCipher" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.0 StreamCipher, without EtM" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.0 StreamCipher, truncated MAC" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.0 StreamCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA \
+             trunc_hmac=1 etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.1 BlockCipher" \
+            "$P_SRV response_size=1" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.1 BlockCipher, without EtM" \
+            "$P_SRV response_size=1" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.1 BlockCipher, truncated MAC" \
+            "$P_SRV response_size=1 trunc_hmac=1" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.1 BlockCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=1 trunc_hmac=1" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.1 StreamCipher" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.1 StreamCipher, without EtM" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.1 StreamCipher, truncated MAC" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.1 StreamCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.2 BlockCipher" \
+            "$P_SRV response_size=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.2 BlockCipher, without EtM" \
+            "$P_SRV response_size=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.2 BlockCipher larger MAC" \
+            "$P_SRV response_size=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.2 BlockCipher, truncated MAC" \
+            "$P_SRV response_size=1 trunc_hmac=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.2 BlockCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=1 trunc_hmac=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.2 StreamCipher" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.2 StreamCipher, without EtM" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.2 StreamCipher, truncated MAC" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet TLS 1.2 StreamCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=1 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.2 AEAD" \
+            "$P_SRV response_size=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+run_test    "Small server packet TLS 1.2 AEAD shorter tag" \
+            "$P_SRV response_size=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+# Tests for small server packets in DTLS
+
+requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
+run_test    "Small server packet DTLS 1.0" \
+            "$P_SRV dtls=1 response_size=1 force_version=dtls1" \
+            "$P_CLI dtls=1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
+run_test    "Small server packet DTLS 1.0, without EtM" \
+            "$P_SRV dtls=1 response_size=1 force_version=dtls1 etm=0" \
+            "$P_CLI dtls=1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet DTLS 1.0, truncated hmac" \
+            "$P_SRV dtls=1 response_size=1 force_version=dtls1 trunc_hmac=1" \
+            "$P_CLI dtls=1 trunc_hmac=1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet DTLS 1.0, without EtM, truncated MAC" \
+            "$P_SRV dtls=1 response_size=1 force_version=dtls1 trunc_hmac=1 etm=0" \
+            "$P_CLI dtls=1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1"\
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
+run_test    "Small server packet DTLS 1.2" \
+            "$P_SRV dtls=1 response_size=1 force_version=dtls1_2" \
+            "$P_CLI dtls=1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
+run_test    "Small server packet DTLS 1.2, without EtM" \
+            "$P_SRV dtls=1 response_size=1 force_version=dtls1_2 etm=0" \
+            "$P_CLI dtls=1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet DTLS 1.2, truncated hmac" \
+            "$P_SRV dtls=1 response_size=1 force_version=dtls1_2 trunc_hmac=1" \
+            "$P_CLI dtls=1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
+            0 \
+            -c "Read from server: 1 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_PROTO_DTLS
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Small server packet DTLS 1.2, without EtM, truncated MAC" \
+            "$P_SRV dtls=1 response_size=1 force_version=dtls1_2 trunc_hmac=1 etm=0" \
+            "$P_CLI dtls=1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1"\
+            0 \
+            -c "Read from server: 1 bytes read"
+
 # A test for extensions in SSLv3
 
 requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
@@ -3882,10 +4361,10 @@
             -S "dumping 'client hello extensions'" \
             -S "server hello, total extension length:"
 
-# Test for large packets
+# Test for large client packets
 
 requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
-run_test    "Large packet SSLv3 BlockCipher" \
+run_test    "Large client packet SSLv3 BlockCipher" \
             "$P_SRV min_version=ssl3" \
             "$P_CLI request_size=16384 force_version=ssl3 recsplit=0 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3894,7 +4373,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
-run_test    "Large packet SSLv3 StreamCipher" \
+run_test    "Large client packet SSLv3 StreamCipher" \
             "$P_SRV min_version=ssl3 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=16384 force_version=ssl3 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
@@ -3902,7 +4381,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.0 BlockCipher" \
+run_test    "Large client packet TLS 1.0 BlockCipher" \
             "$P_SRV" \
             "$P_CLI request_size=16384 force_version=tls1 recsplit=0 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3910,7 +4389,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.0 BlockCipher, without EtM" \
+run_test    "Large client packet TLS 1.0 BlockCipher, without EtM" \
             "$P_SRV" \
             "$P_CLI request_size=16384 force_version=tls1 etm=0 recsplit=0 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3918,7 +4397,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.0 BlockCipher, truncated MAC" \
+run_test    "Large client packet TLS 1.0 BlockCipher, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1 recsplit=0 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
@@ -3927,21 +4406,21 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.0 BlockCipher, without EtM, truncated MAC" \
+run_test    "Large client packet TLS 1.0 BlockCipher, without EtM, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1 etm=0 recsplit=0 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
             0 \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.0 StreamCipher" \
+run_test    "Large client packet TLS 1.0 StreamCipher" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=16384 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             0 \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.0 StreamCipher, without EtM" \
+run_test    "Large client packet TLS 1.0 StreamCipher, without EtM" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=16384 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
@@ -3949,7 +4428,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.0 StreamCipher, truncated MAC" \
+run_test    "Large client packet TLS 1.0 StreamCipher, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
@@ -3957,7 +4436,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.0 StreamCipher, without EtM, truncated MAC" \
+run_test    "Large client packet TLS 1.0 StreamCipher, without EtM, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
@@ -3965,7 +4444,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.1 BlockCipher" \
+run_test    "Large client packet TLS 1.1 BlockCipher" \
             "$P_SRV" \
             "$P_CLI request_size=16384 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3973,7 +4452,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.1 BlockCipher, without EtM" \
+run_test    "Large client packet TLS 1.1 BlockCipher, without EtM" \
             "$P_SRV" \
             "$P_CLI request_size=16384 force_version=tls1_1 etm=0 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -3981,7 +4460,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.1 BlockCipher, truncated MAC" \
+run_test    "Large client packet TLS 1.1 BlockCipher, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
@@ -3989,14 +4468,14 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.1 BlockCipher, without EtM, truncated MAC" \
+run_test    "Large client packet TLS 1.1 BlockCipher, without EtM, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
             0 \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.1 StreamCipher" \
+run_test    "Large client packet TLS 1.1 StreamCipher" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=16384 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
@@ -4004,7 +4483,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.1 StreamCipher, without EtM" \
+run_test    "Large client packet TLS 1.1 StreamCipher, without EtM" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=16384 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
@@ -4013,7 +4492,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.1 StreamCipher, truncated MAC" \
+run_test    "Large client packet TLS 1.1 StreamCipher, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
@@ -4021,7 +4500,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.1 StreamCipher, without EtM, truncated MAC" \
+run_test    "Large client packet TLS 1.1 StreamCipher, without EtM, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1_1 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
@@ -4029,7 +4508,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.2 BlockCipher" \
+run_test    "Large client packet TLS 1.2 BlockCipher" \
             "$P_SRV" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
@@ -4037,14 +4516,14 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.2 BlockCipher, without EtM" \
+run_test    "Large client packet TLS 1.2 BlockCipher, without EtM" \
             "$P_SRV" \
             "$P_CLI request_size=16384 force_version=tls1_2 etm=0 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
             0 \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.2 BlockCipher larger MAC" \
+run_test    "Large client packet TLS 1.2 BlockCipher larger MAC" \
             "$P_SRV" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
@@ -4053,7 +4532,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.2 BlockCipher, truncated MAC" \
+run_test    "Large client packet TLS 1.2 BlockCipher, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1" \
@@ -4061,7 +4540,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.2 BlockCipher, without EtM, truncated MAC" \
+run_test    "Large client packet TLS 1.2 BlockCipher, without EtM, truncated MAC" \
             "$P_SRV trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
@@ -4069,7 +4548,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.2 StreamCipher" \
+run_test    "Large client packet TLS 1.2 StreamCipher" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
@@ -4077,7 +4556,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.2 StreamCipher, without EtM" \
+run_test    "Large client packet TLS 1.2 StreamCipher, without EtM" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
@@ -4085,7 +4564,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.2 StreamCipher, truncated MAC" \
+run_test    "Large client packet TLS 1.2 StreamCipher, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
@@ -4093,7 +4572,7 @@
             -s "Read from client: 16384 bytes read"
 
 requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
-run_test    "Large packet TLS 1.2 StreamCipher, without EtM, truncated MAC" \
+run_test    "Large client packet TLS 1.2 StreamCipher, without EtM, truncated MAC" \
             "$P_SRV arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
@@ -4101,7 +4580,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.2 AEAD" \
+run_test    "Large client packet TLS 1.2 AEAD" \
             "$P_SRV" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
@@ -4109,7 +4588,7 @@
             -c "16384 bytes written in 1 fragments" \
             -s "Read from client: 16384 bytes read"
 
-run_test    "Large packet TLS 1.2 AEAD shorter tag" \
+run_test    "Large client packet TLS 1.2 AEAD shorter tag" \
             "$P_SRV" \
             "$P_CLI request_size=16384 force_version=tls1_2 \
              force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
@@ -4167,6 +4646,251 @@
             -c "found supported_point_formats extension" \
             -s "server hello, supported_point_formats extension"
 
+# Test for large server packets
+requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
+run_test    "Large server packet SSLv3 StreamCipher" \
+            "$P_SRV response_size=16384 min_version=ssl3 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=ssl3 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+# Checking next 4 tests logs for 1n-1 split against BEAST too
+requires_config_enabled MBEDTLS_SSL_PROTO_SSL3
+run_test    "Large server packet SSLv3 BlockCipher" \
+            "$P_SRV response_size=16384 min_version=ssl3" \
+            "$P_CLI force_version=ssl3 recsplit=0 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"\
+            -c "16383 bytes read"\
+            -C "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.0 BlockCipher" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1 recsplit=0 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"\
+            -c "16383 bytes read"\
+            -C "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.0 BlockCipher, without EtM" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1 etm=0 recsplit=0 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 1 bytes read"\
+            -c "16383 bytes read"\
+            -C "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.0 BlockCipher truncated MAC" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1 recsplit=0 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA \
+             trunc_hmac=1" \
+            0 \
+            -c "Read from server: 1 bytes read"\
+            -c "16383 bytes read"\
+            -C "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.0 StreamCipher truncated MAC" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA \
+             trunc_hmac=1" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.0 StreamCipher" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.0 StreamCipher, without EtM" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.0 StreamCipher, truncated MAC" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.0 StreamCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.1 BlockCipher" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.1 BlockCipher, without EtM" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1_1 etm=0 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.1 BlockCipher truncated MAC" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA \
+             trunc_hmac=1" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.1 BlockCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=16384 trunc_hmac=1" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.1 StreamCipher" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.1 StreamCipher, without EtM" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.1 StreamCipher truncated MAC" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA \
+             trunc_hmac=1" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.1 StreamCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1_1 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.2 BlockCipher" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.2 BlockCipher, without EtM" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1_2 etm=0 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.2 BlockCipher larger MAC" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-ECDHE-RSA-WITH-AES-256-CBC-SHA384" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.2 BlockCipher truncated MAC" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA \
+             trunc_hmac=1" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.2 BlockCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=16384 trunc_hmac=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CBC-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.2 StreamCipher" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.2 StreamCipher, without EtM" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA etm=0" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.2 StreamCipher truncated MAC" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA \
+             trunc_hmac=1" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+requires_config_enabled MBEDTLS_SSL_TRUNCATED_HMAC
+run_test    "Large server packet TLS 1.2 StreamCipher, without EtM, truncated MAC" \
+            "$P_SRV response_size=16384 arc4=1 force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-RC4-128-SHA trunc_hmac=1 etm=0" \
+            0 \
+            -s "16384 bytes written in 1 fragments" \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.2 AEAD" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CCM" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
+run_test    "Large server packet TLS 1.2 AEAD shorter tag" \
+            "$P_SRV response_size=16384" \
+            "$P_CLI force_version=tls1_2 \
+             force_ciphersuite=TLS-RSA-WITH-AES-256-CCM-8" \
+            0 \
+            -c "Read from server: 16384 bytes read"
+
 # Tests for DTLS HelloVerifyRequest
 
 run_test    "DTLS cookie: enabled" \
diff --git a/tests/suites/helpers.function b/tests/suites/helpers.function
index eef41c7..755c3ea 100644
--- a/tests/suites/helpers.function
+++ b/tests/suites/helpers.function
@@ -144,6 +144,7 @@
 
     if( *out_stream == NULL )
     {
+        close( stdout_fd );
         return -1;
     }
 
diff --git a/tests/suites/test_suite_asn1write.function b/tests/suites/test_suite_asn1write.function
index fc5fd8a..2ff9398 100644
--- a/tests/suites/test_suite_asn1write.function
+++ b/tests/suites/test_suite_asn1write.function
@@ -83,7 +83,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE */
+/* BEGIN_CASE depends_on:MBEDTLS_ASN1PARSE_C */
 void mbedtls_asn1_write_len( int len, char *check_str, int buf_len,
                              int result )
 {
diff --git a/tests/suites/test_suite_ccm.data b/tests/suites/test_suite_ccm.data
index 90ba42d..65dc382 100644
--- a/tests/suites/test_suite_ccm.data
+++ b/tests/suites/test_suite_ccm.data
@@ -36,6 +36,7 @@
 ccm_lengths:5:10:5:7:MBEDTLS_ERR_CCM_BAD_INPUT
 
 CCM lenghts #7 AD too long (2^16 - 2^8 + 1)
+depends_on:!MBEDTLS_CCM_ALT
 ccm_lengths:5:10:65281:8:MBEDTLS_ERR_CCM_BAD_INPUT
 
 CCM lengths #8 msg too long for this IV length (2^16, q = 2)
diff --git a/tests/suites/test_suite_cipher.aes.data b/tests/suites/test_suite_cipher.aes.data
index e8e9a15..b93d4de 100644
--- a/tests/suites/test_suite_cipher.aes.data
+++ b/tests/suites/test_suite_cipher.aes.data
@@ -1122,6 +1122,190 @@
 depends_on:MBEDTLS_AES_C
 test_vec_ecb:MBEDTLS_CIPHER_AES_256_ECB:MBEDTLS_DECRYPT:"0000000000000000000000000000000000000000000000000000000000000000":"9b80eefb7ebe2d2b16247aa0efc72f5d":"e0000000000000000000000000000000":0
 
+AES-128-ECB crypt Encrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_ECB:MBEDTLS_ENCRYPT:"00000000000000000000000000000000":"":"f34481ec3cc627bacd5dc3fb08f273e6":"0336763e966d92595a567cc9ce537f5e":0
+
+AES-128-ECB crypt Encrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_ECB:MBEDTLS_ENCRYPT:"f0000000000000000000000000000000":"":"00000000000000000000000000000000":"970014d634e2b7650777e8e84d03ccd8":0
+
+AES-128-ECB crypt Encrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_ECB:MBEDTLS_ENCRYPT:"00000000000000000000000000000000":"":"ffffffffffffffc00000000000000000":"3a4d354f02bb5a5e47d39666867f246a":0
+
+AES-128-ECB crypt Decrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_ECB:MBEDTLS_DECRYPT:"00000000000000000000000000000000":"":"db4f1aa530967d6732ce4715eb0ee24b":"ff000000000000000000000000000000":0
+
+AES-128-ECB crypt Decrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_ECB:MBEDTLS_DECRYPT:"b69418a85332240dc82492353956ae0c":"":"a303d940ded8f0baff6f75414cac5243":"00000000000000000000000000000000":0
+
+AES-128-ECB crypt Decrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_ECB:MBEDTLS_DECRYPT:"ffffffffffffffff8000000000000000":"":"32cd652842926aea4aa6137bb2be2b5e":"00000000000000000000000000000000":0
+
+AES-192-ECB crypt Encrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_ECB:MBEDTLS_ENCRYPT:"000000000000000000000000000000000000000000000000":"":"fffffffffffffffffffff80000000000":"156f07767a85a4312321f63968338a01":0
+
+AES-192-ECB crypt Encrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_ECB:MBEDTLS_ENCRYPT:"000000000000000000000000000000000000000000000000":"":"51719783d3185a535bd75adc65071ce1":"4f354592ff7c8847d2d0870ca9481b7c":0
+
+AES-192-ECB crypt Encrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_ECB:MBEDTLS_ENCRYPT:"d2926527e0aa9f37b45e2ec2ade5853ef807576104c7ace3":"":"00000000000000000000000000000000":"dd619e1cf204446112e0af2b9afa8f8c":0
+
+AES-192-ECB crypt Encrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_ECB:MBEDTLS_ENCRYPT:"fffffffffffffffffffffffffff800000000000000000000":"":"00000000000000000000000000000000":"8dd274bd0f1b58ae345d9e7233f9b8f3":0
+
+AES-192-ECB crypt Decrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_ECB:MBEDTLS_DECRYPT:"fffffffffffffffffffffffffffffffff000000000000000":"":"bb2852c891c5947d2ed44032c421b85f":"00000000000000000000000000000000":0
+
+AES-192-ECB crypt Decrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_ECB:MBEDTLS_DECRYPT:"61257134a518a0d57d9d244d45f6498cbc32f2bafc522d79":"":"cfe4d74002696ccf7d87b14a2f9cafc9":"00000000000000000000000000000000":0
+
+AES-192-ECB crypt Decrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_ECB:MBEDTLS_DECRYPT:"000000000000000000000000000000000000000000000000":"":"275cfc0413d8ccb70513c3859b1d0f72":"1b077a6af4b7f98229de786d7516b639":0
+
+AES-192-ECB crypt Decrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_ECB:MBEDTLS_DECRYPT:"000000000000000000000000000000000000000000000000":"":"b2099795e88cc158fd75ea133d7e7fbe":"ffffffffffffffffffffc00000000000":0
+
+AES-256-ECB crypt Encrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_ECB:MBEDTLS_ENCRYPT:"c1cc358b449909a19436cfbb3f852ef8bcb5ed12ac7058325f56e6099aab1a1c":"":"00000000000000000000000000000000":"352065272169abf9856843927d0674fd":0
+
+AES-256-ECB crypt Encrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_ECB:MBEDTLS_ENCRYPT:"0000000000000000000000000000000000000000000000000000000000000000":"":"0b24af36193ce4665f2825d7b4749c98":"a9ff75bd7cf6613d3731c77c3b6d0c04":0
+
+AES-256-ECB crypt Encrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_ECB:MBEDTLS_ENCRYPT:"0000000000000000000000000000000000000000000000000000000000000000":"":"ffffff80000000000000000000000000":"36aff0ef7bf3280772cf4cac80a0d2b2":0
+
+AES-256-ECB crypt Encrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_ECB:MBEDTLS_ENCRYPT:"ffffffffffffffffffffffffffffffffffff8000000000000000000000000000":"":"00000000000000000000000000000000":"45d089c36d5c5a4efc689e3b0de10dd5":0
+
+AES-256-ECB crypt Decrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_ECB:MBEDTLS_DECRYPT:"fffffffffffffffffffffffffffffffffffffffffffffff00000000000000000":"":"edf61ae362e882ddc0167474a7a77f3a":"00000000000000000000000000000000":0
+
+AES-256-ECB crypt Decrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_ECB:MBEDTLS_DECRYPT:"f8be9ba615c5a952cabbca24f68f8593039624d524c816acda2c9183bd917cb9":"":"a3944b95ca0b52043584ef02151926a8":"00000000000000000000000000000000":0
+
+AES-256-ECB crypt Decrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_ECB:MBEDTLS_DECRYPT:"0000000000000000000000000000000000000000000000000000000000000000":"":"623a52fcea5d443e48d9181ab32c7421":"761c1fe41a18acf20d241650611d90f1":0
+
+AES-256-ECB crypt Decrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_ECB:MBEDTLS_DECRYPT:"0000000000000000000000000000000000000000000000000000000000000000":"":"ddc6bf790c15760d8d9aeb6f9a75fd4e":"80000000000000000000000000000000":0
+
+AES-128-CBC crypt Encrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_CBC:MBEDTLS_ENCRYPT:"00000000000000000000000000000000":"00000000000000000000000000000000":"80000000000000000000000000000000":"3ad78e726c1ec02b7ebfe92b23d9ec34":0
+
+AES-128-CBC crypt Encrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_CBC:MBEDTLS_ENCRYPT:"ffffffffffffffffffffffffffffe000":"00000000000000000000000000000000":"00000000000000000000000000000000":"323994cfb9da285a5d9642e1759b224a":0
+
+AES-128-CBC crypt Encrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_CBC:MBEDTLS_ENCRYPT:"10a58869d74be5a374cf867cfb473859":"00000000000000000000000000000000":"00000000000000000000000000000000":"6d251e6944b051e04eaa6fb4dbf78465":0
+
+AES-128-CBC crypt Encrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_CBC:MBEDTLS_ENCRYPT:"00000000000000000000000000000000":"00000000000000000000000000000000":"f34481ec3cc627bacd5dc3fb08f273e6":"0336763e966d92595a567cc9ce537f5e":0
+
+AES-128-CBC crypt Decrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_CBC:MBEDTLS_DECRYPT:"00000000000000000000000000000000":"00000000000000000000000000000000":"3ad78e726c1ec02b7ebfe92b23d9ec34":"80000000000000000000000000000000":0
+
+AES-128-CBC crypt Decrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_CBC:MBEDTLS_DECRYPT:"ffffc000000000000000000000000000":"00000000000000000000000000000000":"df556a33438db87bc41b1752c55e5e49":"00000000000000000000000000000000":0
+
+AES-128-CBC crypt Decrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_CBC:MBEDTLS_DECRYPT:"10a58869d74be5a374cf867cfb473859":"00000000000000000000000000000000":"6d251e6944b051e04eaa6fb4dbf78465":"00000000000000000000000000000000":0
+
+AES-128-CBC crypt Decrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_128_CBC:MBEDTLS_DECRYPT:"00000000000000000000000000000000":"00000000000000000000000000000000":"0336763e966d92595a567cc9ce537f5e":"f34481ec3cc627bacd5dc3fb08f273e6":0
+
+AES-192-CBC crypt Encrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_CBC:MBEDTLS_ENCRYPT:"000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"80000000000000000000000000000000":"6cd02513e8d4dc986b4afe087a60bd0c":0
+
+AES-192-CBC crypt Encrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_CBC:MBEDTLS_ENCRYPT:"ff0000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"00000000000000000000000000000000":"833f71258d53036b02952c76c744f5a1":0
+
+AES-192-CBC crypt Encrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_CBC:MBEDTLS_ENCRYPT:"e9f065d7c13573587f7875357dfbb16c53489f6a4bd0f7cd":"00000000000000000000000000000000":"00000000000000000000000000000000":"0956259c9cd5cfd0181cca53380cde06":0
+
+AES-192-CBC crypt Encrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_CBC:MBEDTLS_ENCRYPT:"000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"1b077a6af4b7f98229de786d7516b639":"275cfc0413d8ccb70513c3859b1d0f72":0
+
+AES-192-CBC crypt Decrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_CBC:MBEDTLS_DECRYPT:"000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"6cd02513e8d4dc986b4afe087a60bd0c":"80000000000000000000000000000000":0
+
+AES-192-CBC crypt Decrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_CBC:MBEDTLS_DECRYPT:"ffe000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"7ababc4b3f516c9aafb35f4140b548f9":"00000000000000000000000000000000":0
+
+AES-192-CBC crypt Decrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_CBC:MBEDTLS_DECRYPT:"e9f065d7c13573587f7875357dfbb16c53489f6a4bd0f7cd":"00000000000000000000000000000000":"0956259c9cd5cfd0181cca53380cde06":"00000000000000000000000000000000":0
+
+AES-192-CBC crypt Decrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_192_CBC:MBEDTLS_DECRYPT:"000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"275cfc0413d8ccb70513c3859b1d0f72":"1b077a6af4b7f98229de786d7516b639":0
+
+AES-256-CBC crypt Encrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_CBC:MBEDTLS_ENCRYPT:"0000000000000000000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"80000000000000000000000000000000":"ddc6bf790c15760d8d9aeb6f9a75fd4e":0
+
+AES-256-CBC crypt Encrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_CBC:MBEDTLS_ENCRYPT:"ff00000000000000000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"00000000000000000000000000000000":"ec52a212f80a09df6317021bc2a9819e":0
+
+AES-256-CBC crypt Encrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_CBC:MBEDTLS_ENCRYPT:"c47b0294dbbbee0fec4757f22ffeee3587ca4730c3d33b691df38bab076bc558":"00000000000000000000000000000000":"00000000000000000000000000000000":"46f2fb342d6f0ab477476fc501242c5f":0
+
+AES-256-CBC crypt Encrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_CBC:MBEDTLS_ENCRYPT:"0000000000000000000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"014730f80ac625fe84f026c60bfd547d":"5c9d844ed46f9885085e5d6a4f94c7d7":0
+
+AES-256-CBC crypt Decrypt NIST KAT #1
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_CBC:MBEDTLS_DECRYPT:"0000000000000000000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"ddc6bf790c15760d8d9aeb6f9a75fd4e":"80000000000000000000000000000000":0
+
+AES-256-CBC crypt Decrypt NIST KAT #2
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_CBC:MBEDTLS_DECRYPT:"ffe0000000000000000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"d1ccb9b1337002cbac42c520b5d67722":"00000000000000000000000000000000":0
+
+AES-256-CBC crypt Decrypt NIST KAT #3
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_CBC:MBEDTLS_DECRYPT:"c47b0294dbbbee0fec4757f22ffeee3587ca4730c3d33b691df38bab076bc558":"00000000000000000000000000000000":"46f2fb342d6f0ab477476fc501242c5f":"00000000000000000000000000000000":0
+
+AES-256-CBC crypt Decrypt NIST KAT #4
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CBC
+test_vec_crypt:MBEDTLS_CIPHER_AES_256_CBC:MBEDTLS_DECRYPT:"0000000000000000000000000000000000000000000000000000000000000000":"00000000000000000000000000000000":"5c9d844ed46f9885085e5d6a4f94c7d7":"014730f80ac625fe84f026c60bfd547d":0
+
 Cipher Corner Case behaviours
 depends_on:MBEDTLS_AES_C
 cipher_special_behaviours:
diff --git a/tests/suites/test_suite_cipher.function b/tests/suites/test_suite_cipher.function
index 8f1109e..343dd78 100644
--- a/tests/suites/test_suite_cipher.function
+++ b/tests/suites/test_suite_cipher.function
@@ -98,16 +98,19 @@
     mbedtls_cipher_context_t ctx;
     unsigned char input[32];
     unsigned char output[32];
+#if defined (MBEDTLS_CIPHER_MODE_CBC)
     unsigned char iv[32];
+#endif
     size_t olen = 0;
 
     mbedtls_cipher_init( &ctx );
     memset( input, 0, sizeof( input ) );
     memset( output, 0, sizeof( output ) );
+#if defined(MBEDTLS_CIPHER_MODE_CBC)
     memset( iv, 0, sizeof( iv ) );
 
     /* Check and get info structures */
-    cipher_info = mbedtls_cipher_info_from_type( MBEDTLS_CIPHER_AES_128_ECB );
+    cipher_info = mbedtls_cipher_info_from_type( MBEDTLS_CIPHER_AES_128_CBC );
     TEST_ASSERT( NULL != cipher_info );
 
     TEST_ASSERT( 0 == mbedtls_cipher_setup( &ctx, cipher_info ) );
@@ -120,6 +123,14 @@
     TEST_ASSERT( mbedtls_cipher_set_iv( &ctx, iv, 0 )
                  == MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
 
+    mbedtls_cipher_free( &ctx );
+    mbedtls_cipher_init( &ctx );
+#endif /* MBEDTLS_CIPHER_MODE_CBC */
+    cipher_info = mbedtls_cipher_info_from_type( MBEDTLS_CIPHER_AES_128_ECB );
+    TEST_ASSERT( NULL != cipher_info );
+
+    TEST_ASSERT( 0 == mbedtls_cipher_setup( &ctx, cipher_info ) );
+
     /* Update ECB with partial block */
     TEST_ASSERT( mbedtls_cipher_update( &ctx, input, 1, output, &olen )
                  == MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED );
@@ -691,6 +702,55 @@
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_WITH_PADDING */
+void test_vec_crypt( int cipher_id, int operation, char *hex_key,
+                   char *hex_iv, char *hex_input, char *hex_result,
+                   int finish_result )
+{
+    unsigned char key[50];
+    unsigned char input[16];
+    unsigned char result[16];
+    unsigned char iv[16];
+    size_t key_len, iv_len, inputlen, resultlen;
+    mbedtls_cipher_context_t ctx;
+    unsigned char output[32];
+    size_t outlen;
+
+    mbedtls_cipher_init( &ctx );
+
+    memset( key, 0x00, sizeof( key ) );
+    memset( input, 0x00, sizeof( input ) );
+    memset( result, 0x00, sizeof( result ) );
+    memset( output, 0x00, sizeof( output ) );
+    memset( iv, 0x00, sizeof( iv ) );
+
+    /* Prepare context */
+    TEST_ASSERT( 0 == mbedtls_cipher_setup( &ctx,
+                                       mbedtls_cipher_info_from_type( cipher_id ) ) );
+
+    key_len = unhexify( key, hex_key );
+    inputlen =  unhexify( input, hex_input );
+    resultlen = unhexify( result, hex_result );
+
+    TEST_ASSERT( 0 == mbedtls_cipher_setkey( &ctx, key, 8 * key_len, operation ) );
+    if( MBEDTLS_MODE_CBC == ctx.cipher_info->mode )
+        TEST_ASSERT( 0 == mbedtls_cipher_set_padding_mode( &ctx, MBEDTLS_PADDING_NONE ) );
+
+    iv_len = unhexify( iv, hex_iv );
+
+    TEST_ASSERT( finish_result == mbedtls_cipher_crypt( &ctx, iv_len ? iv : NULL,
+                                                        iv_len, input, inputlen,
+                                                        output, &outlen ) );
+    TEST_ASSERT( resultlen == outlen );
+    /* check plaintext only if everything went fine */
+    if( 0 == finish_result )
+        TEST_ASSERT( 0 == memcmp( output, result, outlen ) );
+
+exit:
+    mbedtls_cipher_free( &ctx );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_CIPHER_MODE_WITH_PADDING */
 void set_padding( int cipher_id, int pad_mode, int ret )
 {
     const mbedtls_cipher_info_t *cipher_info;
diff --git a/tests/suites/test_suite_ctr_drbg.function b/tests/suites/test_suite_ctr_drbg.function
index d8ffebe..f17bd3b 100644
--- a/tests/suites/test_suite_ctr_drbg.function
+++ b/tests/suites/test_suite_ctr_drbg.function
@@ -177,9 +177,11 @@
     }
     TEST_ASSERT( last_idx == test_offset_idx );
 
-    /* Call update with too much data (sizeof entropy > MAX(_SEED)_INPUT)
-     * (just make sure it doesn't cause memory corruption) */
-    mbedtls_ctr_drbg_update( &ctx, entropy, sizeof( entropy ) );
+    /* Call update with too much data (sizeof entropy > MAX(_SEED)_INPUT).
+     * Make sure it's detected as an error and doesn't cause memory
+     * corruption. */
+    TEST_ASSERT( mbedtls_ctr_drbg_update_ret(
+                     &ctx, entropy, sizeof( entropy ) ) != 0 );
 
     /* Now enable PR, so the next few calls should all reseed */
     mbedtls_ctr_drbg_set_prediction_resistance( &ctx, MBEDTLS_CTR_DRBG_PR_ON );
diff --git a/tests/suites/test_suite_ecdsa.function b/tests/suites/test_suite_ecdsa.function
index b730953..9b1315f 100644
--- a/tests/suites/test_suite_ecdsa.function
+++ b/tests/suites/test_suite_ecdsa.function
@@ -121,7 +121,8 @@
     md_info = mbedtls_md_info_from_type( md_alg );
     TEST_ASSERT( md_info != NULL );
     hlen = mbedtls_md_get_size( md_info );
-    mbedtls_md( md_info, (const unsigned char *) msg, strlen( msg ), hash );
+    TEST_ASSERT( mbedtls_md( md_info, (const unsigned char *) msg,
+                 strlen( msg ), hash ) == 0 );
 
     TEST_ASSERT( mbedtls_ecdsa_sign_det( &grp, &r, &s, &d, hash, hlen, md_alg ) == 0 );
 
diff --git a/tests/suites/test_suite_mpi.data b/tests/suites/test_suite_mpi.data
index 1ab06a3..2960641 100644
--- a/tests/suites/test_suite_mpi.data
+++ b/tests/suites/test_suite_mpi.data
@@ -680,6 +680,14 @@
 depends_on:MBEDTLS_GENPRIME
 mbedtls_mpi_is_prime:10:"49979687":0
 
+Test mbedtls_mpi_is_prime_det (4 non-witnesses)
+depends_on:MBEDTLS_GENPRIME
+mbedtls_mpi_is_prime_det:"043BD64BA10B11DA83FBD296B04BCA9E0552FAF6E09CAC74E2D7E735ED0DB09FC47ED76145644203EE0C826013BC602F560BCDAAED557D04683859A65D659FF828A245A2C5B1AC41E01E4669A525A45E23AF":"040EA852F7935ACCECC0E87B845281F047D10DC9AAFEF990AF9D3D66770DA30B0C5B5E03EEA8C0CB79B936FE0BB8EE5389EC1D34EB16C58AA3F2E11AF084160CDF6400BE1CC179867AB074866952D9F34EE7042D27F960E715A97FCB93F3182247D0A6AE51BD21CC2F6B0651F9E572C5FB86F3137053FA85FD7A51816D69B3A53A5A438C17754836D04E98CA240B901F828332F2D72D88C497DA45F533F99A6E53EDEA6B0424EC8951B048FA9A80134B37D0A67014597934E3CFC52C5A4DD4751ADF8D66FC79E84E2A3148C4B15C17E12CB659390FD275F39A331FFC80EC699BC3F6FAB868E30E9B14575FCDAB6FAED01E00112DD28704177E09C335AD43A696FEA761E8DF3B0663277A5C3637F9060CB5E5654F72E9A6B0F369E660AD4CF7ABF4195493545B367BD55271CD4BB7D9C15D3F508FE8F7409C2126FC8E73B43A67CD4EFB21E9F15DBF040A2A8D5F5ED75CEAC12B595C0051F3EC9D5A58ACE82A9506E64F780E9836728260FFE1BFD73E8A9869E3D46A35A856D3028F7FEAB9F4F1A04449AEDC80017EE1014080D87F0B50C8EF255324CD89F7D039":82:MBEDTLS_ERR_MPI_NOT_ACCEPTABLE
+
+Test mbedtls_mpi_is_prime_det (39 non-witnesses)
+depends_on:MBEDTLS_GENPRIME
+mbedtls_mpi_is_prime_det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
+
 Test mbedtls_mpi_gen_prime (Too small)
 depends_on:MBEDTLS_GENPRIME
 mbedtls_mpi_gen_prime:2:0:MBEDTLS_ERR_MPI_BAD_INPUT_DATA
diff --git a/tests/suites/test_suite_mpi.function b/tests/suites/test_suite_mpi.function
index 6ae27af..04dca0f 100644
--- a/tests/suites/test_suite_mpi.function
+++ b/tests/suites/test_suite_mpi.function
@@ -1,5 +1,49 @@
 /* BEGIN_HEADER */
 #include "mbedtls/bignum.h"
+
+typedef struct mbedtls_test_mpi_random
+{
+    uint8_t     *data;
+    uint32_t    data_len;
+    size_t      pos;
+    size_t      chunk_len;
+} mbedtls_test_mpi_random;
+
+/*
+ * This function is called by the Miller-Rabin primality test each time it
+ * chooses a random witness. The witnesses (or non-witnesses as provided by the
+ * test) are stored in the data member of the state structure. Each number is in
+ * the format that mbedtls_mpi_read_string understands and is chunk_len long.
+ */
+int mbedtls_test_mpi_miller_rabin_determinizer( void* state,
+                                                unsigned char* buf,
+                                                size_t len )
+{
+    mbedtls_test_mpi_random *random = (mbedtls_test_mpi_random*) state;
+
+    if( random == NULL || random->data == NULL || buf == NULL )
+        return( -1 );
+
+    if( random->pos + random->chunk_len > random->data_len
+            || random->chunk_len > len )
+    {
+        return( -1 );
+    }
+
+    memset( buf, 0, len );
+
+    /* The witness is written to the end of the buffer, since the buffer is
+     * used as big endian, unsigned binary data in mbedtls_mpi_read_binary.
+     * Writing the witness to the start of the buffer would result in the
+     * buffer being 'witness 000...000', which would be treated as
+     * witness * 2^n for some n. */
+    memcpy( buf + len - random->chunk_len, &random->data[random->pos],
+            random->chunk_len );
+
+    random->pos += random->chunk_len;
+
+    return( 0 );
+}
 /* END_HEADER */
 
 /* BEGIN_DEPENDENCIES
@@ -810,6 +854,39 @@
 /* END_CASE */
 
 /* BEGIN_CASE depends_on:MBEDTLS_GENPRIME */
+void mbedtls_mpi_is_prime_det( char *input_X, char *witnesses,
+                               int chunk_len, int div_result )
+{
+    mbedtls_mpi X;
+    int res;
+    mbedtls_test_mpi_random rand;
+    uint8_t *witness_buf = NULL;
+    uint8_t *input_buf = NULL;
+    size_t witness_len;
+    size_t input_len;
+
+    witness_buf = unhexify_alloc( witnesses, &witness_len );
+    input_buf = unhexify_alloc( input_X, &input_len );
+
+    mbedtls_mpi_init( &X );
+    rand.data = witness_buf;
+    rand.data_len = witness_len;
+    rand.pos = 0;
+    rand.chunk_len = chunk_len;
+
+    TEST_ASSERT( mbedtls_mpi_read_binary( &X, input_buf, input_len ) == 0 );
+    res = mbedtls_mpi_is_prime( &X, mbedtls_test_mpi_miller_rabin_determinizer,
+                                    &rand );
+    TEST_ASSERT( res == div_result );
+
+exit:
+    mbedtls_mpi_free( &X );
+    mbedtls_free( witness_buf );
+    mbedtls_free( input_buf );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_GENPRIME */
 void mbedtls_mpi_gen_prime( int bits, int safe, int ref_ret )
 {
     mbedtls_mpi X;
diff --git a/tests/suites/test_suite_pkcs1_v15.data b/tests/suites/test_suite_pkcs1_v15.data
index 0309400..a4d6eb5 100644
--- a/tests/suites/test_suite_pkcs1_v15.data
+++ b/tests/suites/test_suite_pkcs1_v15.data
@@ -33,3 +33,93 @@
 
 RSASSA-V15 Verification Test Vector Int
 pkcs1_rsassa_v15_verify:1024:16:"a2ba40ee07e3b2bd2f02ce227f36a195024486e49c19cb41bbbdfbba98b22b0e577c2eeaffa20d883a76e65e394c69d4b3c05a1e8fadda27edb2a42bc000fe888b9b32c22d15add0cd76b3e7936e19955b220dd17d4ea904b1ec102b2e4de7751222aa99151024c7cb41cc5ea21d00eeb41f7c800834d2c6e06bce3bce7ea9a5":16:"010001":MBEDTLS_MD_SHA1:MBEDTLS_MD_SHA1:"859eef2fd78aca00308bdc471193bf55bf9d78db8f8a672b484634f3c9c26e6478ae10260fe0dd8c082e53a5293af2173cd50c6d5d354febf78b26021c25c02712e78cd4694c9f469777e451e7f8e9e04cd3739c6bbfedae487fb55644e9ca74ff77a53cb729802f6ed4a5ffa8ba159890fc":"e3b5d5d002c1bce50c2b65ef88a188d83bce7e61":"2154f928615e5101fcdeb57bc08fc2f35c3d5996403861ae3efb1d0712f8bb05cc21f7f5f11f62e5b6ea9f0f2b62180e5cbe7ba535032d6ac8068fff7f362f73d2c3bf5eca6062a1723d7cfd5abb6dcf7e405f2dc560ffe6fc37d38bee4dc9e24fe2bece3e3b4a3f032701d3f0947b42930083dd4ad241b3309b514595482d42":0
+
+RSAES-V15 decoding: good, payload=max, tight output buffer
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"0002505152535455565700":117:117:0
+
+RSAES-V15 decoding: good, payload=max, larger output buffer
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"0002505152535455565700":117:128:0
+
+RSAES-V15 decoding: good, payload=max-1, tight output buffer
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"000250515253545556575800":116:116:0
+
+RSAES-V15 decoding: good, payload=max-1, larger output buffer
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"000250515253545556575800":116:117:0
+
+RSAES-V15 decoding: good, payload=1
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"00025050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505000":1:1:0
+
+RSAES-V15 decoding: good, empty payload
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"0002505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505000":0:0:0
+
+RSAES-V15 decoding: payload=max, output too large
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"0002505152535455565700":117:116:MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE
+
+RSAES-V15 decoding: payload=max-1, output too large
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"000250515253545556575800":116:115:MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE
+
+RSAES-V15 decoding: bad first byte
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"0102505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+RSAES-V15 decoding: bad second byte (0 instead of 2)
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"0000505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+RSAES-V15 decoding: bad second byte (1 instead of 2)
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"0001505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+RSAES-V15 decoding: padding too short (0)
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"000200":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+RSAES-V15 decoding: padding too short (7)
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"0002505050505050500000ffffffffffffffffff00":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+RSAES-V15 decoding: unfinished padding
+pkcs1_v15_decode:MBEDTLS_RSA_PRIVATE:"0002505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: good, payload=max, tight output buffer
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001ffffffffffffffff00":117:117:0
+
+EMSA-V15 decoding: good, payload=max, larger output buffer
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001ffffffffffffffff00":117:128:0
+
+EMSA-V15 decoding: good, payload=max-1, tight output buffer
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001ffffffffffffffffff00":116:116:0
+
+EMSA-V15 decoding: good, payload=max-1, larger output buffer
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001ffffffffffffffffff00":116:117:0
+
+EMSA-V15 decoding: good, payload=1
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00":1:1:0
+
+EMSA-V15 decoding: good, empty payload
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00":0:0:0
+
+EMSA-V15 decoding: bad first byte
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0101ffffffffffffffff00":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: bad second byte (0 instead of 1)
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0000ffffffffffffffff00":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: bad second byte (2 instead of 1)
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0002ffffffffffffffff00":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: padding too short (0)
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"000100":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: padding too short (7)
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001ffffffffffffff0000ffffffffffffffff00":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: invalid padding at first byte
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001fffffffffffffffe00":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: invalid padding at last byte
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001feffffffffffffff00":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: unfinished padding
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: unfinished padding with invalid first byte
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
+
+EMSA-V15 decoding: unfinished padding with invalid last byte
+pkcs1_v15_decode:MBEDTLS_RSA_PUBLIC:"0001fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe":0:42:MBEDTLS_ERR_RSA_INVALID_PADDING
diff --git a/tests/suites/test_suite_pkcs1_v15.function b/tests/suites/test_suite_pkcs1_v15.function
index 7f8b1c8..2b9cf29 100644
--- a/tests/suites/test_suite_pkcs1_v15.function
+++ b/tests/suites/test_suite_pkcs1_v15.function
@@ -107,6 +107,154 @@
 /* END_CASE */
 
 /* BEGIN_CASE */
+void pkcs1_v15_decode( int mode,
+                       char *input_hex,
+                       int expected_plaintext_length_arg,
+                       int output_size_arg,
+                       int expected_result )
+{
+    size_t input_len;
+    size_t expected_plaintext_length = expected_plaintext_length_arg;
+    size_t output_size = output_size_arg;
+    rnd_pseudo_info rnd_info;
+    mbedtls_mpi Nmpi, Empi, Pmpi, Qmpi;
+    mbedtls_rsa_context ctx;
+    static unsigned char N[128] = {
+        0xc4, 0x79, 0x4c, 0x6d, 0xb2, 0xe9, 0xdf, 0xc5,
+        0xe5, 0xd7, 0x55, 0x4b, 0xfb, 0x6c, 0x2e, 0xec,
+        0x84, 0xd0, 0x88, 0x12, 0xaf, 0xbf, 0xb4, 0xf5,
+        0x47, 0x3c, 0x7e, 0x92, 0x4c, 0x58, 0xc8, 0x73,
+        0xfe, 0x8f, 0x2b, 0x8f, 0x8e, 0xc8, 0x5c, 0xf5,
+        0x05, 0xeb, 0xfb, 0x0d, 0x7b, 0x2a, 0x93, 0xde,
+        0x15, 0x0d, 0xc8, 0x13, 0xcf, 0xd2, 0x6f, 0x0d,
+        0x9d, 0xad, 0x30, 0xe5, 0x70, 0x20, 0x92, 0x9e,
+        0xb3, 0x6b, 0xba, 0x5c, 0x50, 0x0f, 0xc3, 0xb2,
+        0x7e, 0x64, 0x07, 0x94, 0x7e, 0xc9, 0x4e, 0xc1,
+        0x65, 0x04, 0xaf, 0xb3, 0x9f, 0xde, 0xa8, 0x46,
+        0xfa, 0x6c, 0xf3, 0x03, 0xaf, 0x1c, 0x1b, 0xec,
+        0x75, 0x44, 0x66, 0x77, 0xc9, 0xde, 0x51, 0x33,
+        0x64, 0x27, 0xb0, 0xd4, 0x8d, 0x31, 0x6a, 0x11,
+        0x27, 0x3c, 0x99, 0xd4, 0x22, 0xc0, 0x9d, 0x12,
+        0x01, 0xc7, 0x4a, 0x73, 0xac, 0xbf, 0xc2, 0xbb
+    };
+    static unsigned char E[1] = { 0x03 };
+    static unsigned char P[64] = {
+        0xe5, 0x53, 0x1f, 0x88, 0x51, 0xee, 0x59, 0xf8,
+        0xc1, 0xe4, 0xcc, 0x5b, 0xb3, 0x75, 0x8d, 0xc8,
+        0xe8, 0x95, 0x2f, 0xd0, 0xef, 0x37, 0xb4, 0xcd,
+        0xd3, 0x9e, 0x48, 0x8b, 0x81, 0x58, 0x60, 0xb9,
+        0x27, 0x1d, 0xb6, 0x28, 0x92, 0x64, 0xa3, 0xa5,
+        0x64, 0xbd, 0xcc, 0x53, 0x68, 0xdd, 0x3e, 0x55,
+        0xea, 0x9d, 0x5e, 0xcd, 0x1f, 0x96, 0x87, 0xf1,
+        0x29, 0x75, 0x92, 0x70, 0x8f, 0x28, 0xfb, 0x2b
+    };
+    static unsigned char Q[64] = {
+        0xdb, 0x53, 0xef, 0x74, 0x61, 0xb4, 0x20, 0x3b,
+        0x3b, 0x87, 0x76, 0x75, 0x81, 0x56, 0x11, 0x03,
+        0x59, 0x31, 0xe3, 0x38, 0x4b, 0x8c, 0x7a, 0x9c,
+        0x05, 0xd6, 0x7f, 0x1e, 0x5e, 0x60, 0xf0, 0x4e,
+        0x0b, 0xdc, 0x34, 0x54, 0x1c, 0x2e, 0x90, 0x83,
+        0x14, 0xef, 0xc0, 0x96, 0x5c, 0x30, 0x10, 0xcc,
+        0xc1, 0xba, 0xa0, 0x54, 0x3f, 0x96, 0x24, 0xca,
+        0xa3, 0xfb, 0x55, 0xbc, 0x71, 0x29, 0x4e, 0xb1
+    };
+    unsigned char original[128];
+    unsigned char intermediate[128];
+    static unsigned char default_content[128] = {
+        /* A randomly generated pattern. */
+        0x4c, 0x27, 0x54, 0xa0, 0xce, 0x0d, 0x09, 0x4a,
+        0x1c, 0x38, 0x8e, 0x2d, 0xa3, 0xc4, 0xe0, 0x19,
+        0x4c, 0x99, 0xb2, 0xbf, 0xe6, 0x65, 0x7e, 0x58,
+        0xd7, 0xb6, 0x8a, 0x05, 0x2f, 0xa5, 0xec, 0xa4,
+        0x35, 0xad, 0x10, 0x36, 0xff, 0x0d, 0x08, 0x50,
+        0x74, 0x47, 0xc9, 0x9c, 0x4a, 0xe7, 0xfd, 0xfa,
+        0x83, 0x5f, 0x14, 0x5a, 0x1e, 0xe7, 0x35, 0x08,
+        0xad, 0xf7, 0x0d, 0x86, 0xdf, 0xb8, 0xd4, 0xcf,
+        0x32, 0xb9, 0x5c, 0xbe, 0xa3, 0xd2, 0x89, 0x70,
+        0x7b, 0xc6, 0x48, 0x7e, 0x58, 0x4d, 0xf3, 0xef,
+        0x34, 0xb7, 0x57, 0x54, 0x79, 0xc5, 0x8e, 0x0a,
+        0xa3, 0xbf, 0x6d, 0x42, 0x83, 0x25, 0x13, 0xa2,
+        0x95, 0xc0, 0x0d, 0x32, 0xec, 0x77, 0x91, 0x2b,
+        0x68, 0xb6, 0x8c, 0x79, 0x15, 0xfb, 0x94, 0xde,
+        0xb9, 0x2b, 0x94, 0xb3, 0x28, 0x23, 0x86, 0x3d,
+        0x37, 0x00, 0xe6, 0xf1, 0x1f, 0x4e, 0xd4, 0x42
+    };
+    unsigned char final[128];
+    size_t output_length = 0x7EA0;
+
+    memset( &rnd_info, 0, sizeof( rnd_pseudo_info ) );
+    mbedtls_mpi_init( &Nmpi ); mbedtls_mpi_init( &Empi );
+    mbedtls_mpi_init( &Pmpi ); mbedtls_mpi_init( &Qmpi );
+    mbedtls_rsa_init( &ctx, MBEDTLS_RSA_PKCS_V15, 0 );
+
+    TEST_ASSERT( mbedtls_mpi_read_binary( &Nmpi, N, sizeof( N ) ) == 0 );
+    TEST_ASSERT( mbedtls_mpi_read_binary( &Empi, E, sizeof( E ) ) == 0 );
+    TEST_ASSERT( mbedtls_mpi_read_binary( &Pmpi, P, sizeof( P ) ) == 0 );
+    TEST_ASSERT( mbedtls_mpi_read_binary( &Qmpi, Q, sizeof( Q ) ) == 0 );
+
+    TEST_ASSERT( mbedtls_rsa_import( &ctx, &Nmpi, &Pmpi, &Qmpi,
+                                     NULL, &Empi ) == 0 );
+    TEST_ASSERT( mbedtls_rsa_complete( &ctx ) == 0 );
+
+    input_len = unhexify( original, input_hex );
+    memset( original + input_len, 'd', sizeof( original ) - input_len );
+    if( mode == MBEDTLS_RSA_PRIVATE )
+        TEST_ASSERT( mbedtls_rsa_public( &ctx, original, intermediate ) == 0 );
+    else
+        TEST_ASSERT( mbedtls_rsa_private( &ctx, &rnd_pseudo_rand, &rnd_info,
+                                          original, intermediate ) == 0 );
+
+    memcpy( final, default_content, sizeof( final ) );
+    TEST_ASSERT( mbedtls_rsa_pkcs1_decrypt( &ctx,
+                                            &rnd_pseudo_rand, &rnd_info,
+                                            mode,
+                                            &output_length,
+                                            intermediate,
+                                            final,
+                                            output_size ) == expected_result );
+    if( expected_result == 0 )
+    {
+        TEST_ASSERT( output_length == expected_plaintext_length );
+        TEST_ASSERT( memcmp( original + sizeof( N ) - output_length,
+                             final,
+                             output_length ) == 0 );
+    }
+    else if( expected_result == MBEDTLS_ERR_RSA_INVALID_PADDING ||
+             expected_result == MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE )
+    {
+        size_t max_payload_length =
+            output_size > sizeof( N ) - 11 ? sizeof( N ) - 11 : output_size;
+        size_t i;
+        size_t count = 0;
+
+#if !defined(MBEDTLS_RSA_ALT)
+        /* Check that the output in invalid cases is what the default
+         * implementation currently does. Alternative implementations
+         * may produce different output, so we only perform these precise
+         * checks when using the default implementation. */
+        TEST_ASSERT( output_length == max_payload_length );
+        for( i = 0; i < max_payload_length; i++ )
+            TEST_ASSERT( final[i] == 0 );
+#endif
+        /* Even in alternative implementations, the outputs must have
+         * changed, otherwise it indicates at least a timing vulnerability
+         * because no write to the outputs is performed in the bad case. */
+        TEST_ASSERT( output_length != 0x7EA0 );
+        for( i = 0; i < max_payload_length; i++ )
+            count += ( final[i] == default_content[i] );
+        /* If more than 16 bytes are unchanged in final, that's evidence
+         * that final wasn't overwritten. */
+        TEST_ASSERT( count < 16 );
+    }
+
+exit:
+    mbedtls_mpi_free( &Nmpi ); mbedtls_mpi_free( &Empi );
+    mbedtls_mpi_free( &Pmpi ); mbedtls_mpi_free( &Qmpi );
+    mbedtls_rsa_free( &ctx );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
 void pkcs1_rsassa_v15_sign( int mod, int radix_P, char *input_P, int radix_Q,
                             char *input_Q, int radix_N, char *input_N,
                             int radix_E, char *input_E, int digest, int hash,
diff --git a/tests/suites/test_suite_pkwrite.function b/tests/suites/test_suite_pkwrite.function
index 8b20640..71aa595 100644
--- a/tests/suites/test_suite_pkwrite.function
+++ b/tests/suites/test_suite_pkwrite.function
@@ -5,7 +5,7 @@
 /* END_HEADER */
 
 /* BEGIN_DEPENDENCIES
- * depends_on:MBEDTLS_PK_WRITE_C:MBEDTLS_BIGNUM_C:MBEDTLS_FS_IO
+ * depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_BIGNUM_C:MBEDTLS_FS_IO
  * END_DEPENDENCIES
  */
 
diff --git a/tests/suites/test_suite_timing.data b/tests/suites/test_suite_timing.data
index 4dddcf7..2522da1 100644
--- a/tests/suites/test_suite_timing.data
+++ b/tests/suites/test_suite_timing.data
@@ -1,41 +1,17 @@
-Timing: basic timer operation
-timing_timer_simple:
-
-Timing: timer reset
-timing_timer_reset:
-
-Timing: two parallel timers, delay 0
-timing_two_timers:0:
-
-Timing: two parallel timers, delay 100
-timing_two_timers:100:
-
-Timing: two parallel timers, delay 1000
-timing_two_timers:1000:
-
-Timing: two parallel timers, delay 10000
-timing_two_timers:10000:
-
-Timing: delay 0ms, 0ms
-timing_delay:0:0:
-
-Timing: delay 0ms, 50ms
-timing_delay:0:50:
-
-Timing: delay 50ms, 50ms
-timing_delay:50:50:
-
-Timing: delay 50ms, 100ms
-timing_delay:50:100:
-
-Timing: delay 50ms, 200ms
-timing_delay:50:200:
-
-Timing: alarm in 0 second
-timing_alarm:0:
-
-Timing: alarm in 1 second
-timing_alarm:1:
-
 Timing: hardclock
 timing_hardclock:
+
+Timing: get timer
+timing_get_timer:
+
+Timing: set alarm with no delay
+timing_set_alarm:0:
+
+Timing: set alarm with 1s delay
+timing_set_alarm:1:
+
+Timing: delay 0ms
+timing_delay:0:
+
+Timing: delay 100ms
+timing_delay:100:
diff --git a/tests/suites/test_suite_timing.function b/tests/suites/test_suite_timing.function
index 1610155..74dc823 100644
--- a/tests/suites/test_suite_timing.function
+++ b/tests/suites/test_suite_timing.function
@@ -1,51 +1,14 @@
 /* BEGIN_HEADER */
 
-/* This test module exercises the timing module. One of the expected failure
-   modes is for timers to never expire, which could lead to an infinite loop.
-   The function timing_timer_simple is protected against this failure mode and
-   checks that timers do expire. Other functions will terminate if their
-   timers do expire. Therefore it is recommended to run timing_timer_simple
-   first and run other test functions only if that timing_timer_simple
-   succeeded. */
+/* This test module exercises the timing module. Since, depending on the
+ * underlying operating system, the timing routines are not always reliable,
+ * this suite only performs very basic sanity checks of the timing API.
+ */
 
 #include <limits.h>
 
 #include "mbedtls/timing.h"
 
-/* Wait this many milliseconds for a short timing test. This duration
-   should be large enough that, in practice, if you read the timer
-   value twice in a row, it won't have jumped by that much. */
-#define TIMING_SHORT_TEST_MS 100
-
-/* A loop that waits TIMING_SHORT_TEST_MS must not take more than this many
-   iterations. This value needs to be large enough to accommodate fast
-   platforms (e.g. at 4GHz and 10 cycles/iteration a CPU can run through 20
-   million iterations in 50ms). The only motivation to keep this value low is
-   to avoid having an infinite loop if the timer functions are not implemented
-   correctly. Ideally this value should be based on the processor speed but we
-   don't have this information! */
-#define TIMING_SHORT_TEST_ITERATIONS_MAX 1e8
-
-/* alarm(0) must fire in no longer than this amount of time. */
-#define TIMING_ALARM_0_DELAY_MS TIMING_SHORT_TEST_MS
-
-static int expected_delay_status( uint32_t int_ms, uint32_t fin_ms,
-                                  unsigned long actual_ms )
-{
-    return( fin_ms == 0 ? -1 :
-            actual_ms >= fin_ms ? 2 :
-            actual_ms >= int_ms ? 1 :
-            0 );
-}
-
-/* Some conditions in timing_timer_simple suggest that timers are unreliable.
-   Most other test cases rely on timers to terminate, and could loop
-   indefinitely if timers are too broken. So if timing_timer_simple detected a
-   timer that risks not terminating (going backwards, or not reaching the
-   desired count in the alloted clock cycles), set this flag to immediately
-   fail those other tests without running any timers. */
-static int timers_are_badly_broken = 0;
-
 /* END_HEADER */
 
 /* BEGIN_DEPENDENCIES
@@ -54,350 +17,58 @@
  */
 
 /* BEGIN_CASE */
-void timing_timer_simple( )
+void timing_hardclock( )
 {
-    struct mbedtls_timing_hr_time timer;
-    unsigned long millis = 0;
-    unsigned long new_millis = 0;
-    unsigned long iterations = 0;
-    /* Start the timer. */
-    (void) mbedtls_timing_get_timer( &timer, 1 );
-    /* Busy-wait loop for a few milliseconds. */
-    do
-    {
-        new_millis = mbedtls_timing_get_timer( &timer, 0 );
-        ++iterations;
-        /* Check that the timer didn't go backwards */
-        TEST_ASSERT( new_millis >= millis );
-        millis = new_millis;
-    }
-    while( millis < TIMING_SHORT_TEST_MS &&
-           iterations <= TIMING_SHORT_TEST_ITERATIONS_MAX );
-    /* The wait duration should have been large enough for at least a
-       few runs through the loop, even on the slowest realistic platform. */
-    TEST_ASSERT( iterations >= 2 );
-    /* The wait duration shouldn't have overflowed the iteration count. */
-    TEST_ASSERT( iterations < TIMING_SHORT_TEST_ITERATIONS_MAX );
-    return;
-
-exit:
-    if( iterations >= TIMING_SHORT_TEST_ITERATIONS_MAX ||
-        new_millis < millis )
-    {
-        /* The timer was very unreliable: it didn't increment and the loop ran
-           out, or it went backwards. Other tests that use timers might go
-           into an infinite loop, so we'll skip them. */
-        timers_are_badly_broken = 1;
-    }
-
-    /* No cleanup needed, but show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    mbedtls_fprintf( stdout, "  Finished with millis=%lu new_millis=%lu get(timer)<=%lu iterations=%lu\n",
-                     millis, new_millis, mbedtls_timing_get_timer( &timer, 0 ),
-                     iterations );
+    (void) mbedtls_timing_hardclock();
+    /* This goto is added to avoid warnings from the generated code. */
+    goto exit;
 }
 /* END_CASE */
 
 /* BEGIN_CASE */
-void timing_timer_reset( )
+void timing_get_timer( )
 {
-    struct mbedtls_timing_hr_time timer;
-    unsigned long millis = 0;
-    unsigned long iterations = 0;
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    /* Start the timer. Timers are always reset to 0. */
-    TEST_ASSERT( mbedtls_timing_get_timer( &timer, 1 ) == 0 );
-    /* Busy-wait loop for a few milliseconds */
-    do
-    {
-        ++iterations;
-        millis = mbedtls_timing_get_timer( &timer, 0 );
-    }
-    while( millis < TIMING_SHORT_TEST_MS );
-
-    /* Reset the timer and check that it has restarted. */
-    TEST_ASSERT( mbedtls_timing_get_timer( &timer, 1 ) == 0 );
-    /* Read the timer immediately after reset. It should be 0 or close
-       to it. */
-    TEST_ASSERT( mbedtls_timing_get_timer( &timer, 0 ) < TIMING_SHORT_TEST_MS );
-    return;
-
-exit:
-    /* No cleanup needed, but show some diagnostic information, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with millis=%lu get(timer)<=%lu iterations=%lu\n",
-                         millis, mbedtls_timing_get_timer( &timer, 0 ),
-                         iterations );
+    struct mbedtls_timing_hr_time time;
+    (void) mbedtls_timing_get_timer( &time, 1 );
+    (void) mbedtls_timing_get_timer( &time, 0 );
+    /* This goto is added to avoid warnings from the generated code. */
+    goto exit;
 }
 /* END_CASE */
 
 /* BEGIN_CASE */
-void timing_two_timers( int delta )
+void timing_set_alarm( int seconds )
 {
-    struct mbedtls_timing_hr_time timer1, timer2;
-    unsigned long millis1 = 0, millis2 = 0;
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    /* Start the first timer and wait for a short time. */
-    (void) mbedtls_timing_get_timer( &timer1, 1 );
-    do
+    if( seconds == 0 )
     {
-        millis1 = mbedtls_timing_get_timer( &timer1, 0 );
-    }
-    while( millis1 < TIMING_SHORT_TEST_MS );
-
-    /* Do a short busy-wait, so that the difference between timer1 and timer2
-       doesn't practically always end up being very close to a whole number of
-       milliseconds. */
-    while( delta > 0 )
-        --delta;
-
-    /* Start the second timer and compare it with the first. */
-    mbedtls_timing_get_timer( &timer2, 1 );
-    do
-    {
-        millis1 = mbedtls_timing_get_timer( &timer1, 0 );
-        millis2 = mbedtls_timing_get_timer( &timer2, 0 );
-        /* The first timer should always be ahead of the first. */
-        TEST_ASSERT( millis1 > millis2 );
-        /* The timers shouldn't drift apart, i.e. millis2-millis1 should stay
-           roughly constant, but this is hard to test reliably, especially in
-           a busy environment such as an overloaded continuous integration
-           system, so we don't test it it. */
-    }
-    while( millis2 < TIMING_SHORT_TEST_MS );
-
-    return;
-
-exit:
-    /* No cleanup needed, but show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with millis1=%lu get(timer1)<=%lu millis2=%lu get(timer2)<=%lu\n",
-                         millis1, mbedtls_timing_get_timer( &timer1, 0 ),
-                         millis2, mbedtls_timing_get_timer( &timer2, 0 ) );
-}
-/* END_CASE */
-
-/* BEGIN_CASE */
-void timing_alarm( int seconds )
-{
-    struct mbedtls_timing_hr_time timer;
-    unsigned long millis = 0;
-    /* We check that about the desired number of seconds has elapsed. Be
-       slightly liberal with the lower bound, so as to allow platforms where
-       the alarm (with second resolution) and the timer (with millisecond
-       resolution) are based on different clocks. Be very liberal with the
-       upper bound, because the platform might be busy. */
-    unsigned long millis_min = ( seconds > 0 ?
-                                 seconds * 900 :
-                                 0 );
-    unsigned long millis_max = ( seconds > 0 ?
-                                 seconds * 1100 + 400 :
-                                 TIMING_ALARM_0_DELAY_MS );
-    unsigned long iterations = 0;
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    /* Set an alarm and count how long it takes with a timer. */
-    (void) mbedtls_timing_get_timer( &timer, 1 );
-    mbedtls_set_alarm( seconds );
-
-    if( seconds > 0 )
-    {
-        /* We set the alarm for at least 1 second. It should not have fired
-           immediately, even on a slow and busy platform. */
-        TEST_ASSERT( !mbedtls_timing_alarmed );
-    }
-    /* A 0-second alarm should fire quickly, but we don't guarantee that it
-       fires immediately, so mbedtls_timing_alarmed may or may not be set at
-       this point. */
-
-    /* Busy-wait until the alarm rings */
-    do
-    {
-        ++iterations;
-        millis = mbedtls_timing_get_timer( &timer, 0 );
-    }
-    while( !mbedtls_timing_alarmed && millis <= millis_max );
-
-    TEST_ASSERT( mbedtls_timing_alarmed );
-    TEST_ASSERT( millis >= millis_min );
-    TEST_ASSERT( millis <= millis_max );
-
-    mbedtls_timing_alarmed = 0;
-    return;
-
-exit:
-    /* Show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with alarmed=%d millis=%lu get(timer)<=%lu iterations=%lu\n",
-                         mbedtls_timing_alarmed,
-                         millis, mbedtls_timing_get_timer( &timer, 0 ),
-                         iterations );
-    /* Cleanup */
-    mbedtls_timing_alarmed = 0;
-}
-/* END_CASE */
-
-/* BEGIN_CASE */
-void timing_delay( int int_ms, int fin_ms )
-{
-    /* This function assumes that if int_ms is nonzero then it is large
-       enough that we have time to read all timers at least once in an
-       interval of time lasting int_ms milliseconds, and likewise for (fin_ms
-       - int_ms). So don't call it with arguments that are too small. */
-
-    mbedtls_timing_delay_context delay;
-    struct mbedtls_timing_hr_time timer;
-    unsigned long delta = 0; /* delay started between timer=0 and timer=delta */
-    unsigned long before = 0, after = 0;
-    unsigned long iterations = 0;
-    int status = -2;
-    int saw_status_1 = 0;
-    int warn_inconclusive = 0;
-
-    assert( int_ms >= 0 );
-    assert( fin_ms >= 0 );
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    /* Start a reference timer. Program a delay, and verify that the status of
-       the delay is consistent with the time given by the reference timer. */
-    (void) mbedtls_timing_get_timer( &timer, 1 );
-    mbedtls_timing_set_delay( &delay, int_ms, fin_ms );
-    /* Set delta to an upper bound for the interval between the start of timer
-       and the start of delay. Reading timer after starting delay gives us an
-       upper bound for the interval, rounded to a 1ms precision. Since this
-       might have been rounded down, but we need an upper bound, we add 1. */
-    delta = mbedtls_timing_get_timer( &timer, 0 ) + 1;
-
-    status = mbedtls_timing_get_delay( &delay );
-    if( fin_ms == 0 )
-    {
-        /* Cancelled timer. Just check the correct status for this case. */
-        TEST_ASSERT( status == -1 );
-        return;
-    }
-
-    /* Initially, none of the delays must be passed yet if they're nonzero.
-       This could fail for very small values of int_ms and fin_ms, where "very
-       small" depends how fast and how busy the platform is. */
-    if( int_ms > 0 )
-    {
-        TEST_ASSERT( status == 0 );
+        mbedtls_set_alarm( seconds );
+        TEST_ASSERT( mbedtls_timing_alarmed == 1 );
     }
     else
     {
-        TEST_ASSERT( status == 1 );
+        mbedtls_set_alarm( seconds );
+        TEST_ASSERT( mbedtls_timing_alarmed == 0 ||
+                     mbedtls_timing_alarmed == 1 );
     }
-
-    do
-    {
-        unsigned long delay_min, delay_max;
-        int status_min, status_max;
-        ++iterations;
-        before = mbedtls_timing_get_timer( &timer, 0 );
-        status = mbedtls_timing_get_delay( &delay );
-        after = mbedtls_timing_get_timer( &timer, 0 );
-        /* At a time between before and after, the delay's status was status.
-           Check that this is consistent given that the delay was started
-           between times 0 and delta. */
-        delay_min = ( before > delta ? before - delta : 0 );
-        status_min = expected_delay_status( int_ms, fin_ms, delay_min );
-        delay_max = after;
-        status_max = expected_delay_status( int_ms, fin_ms, delay_max );
-        TEST_ASSERT( status >= status_min );
-        TEST_ASSERT( status <= status_max );
-        if( status == 1 )
-            saw_status_1 = 1;
-    }
-    while ( before <= fin_ms + delta && status != 2 );
-
-    /* Since we've waited at least fin_ms, the delay must have fully
-       expired. */
-    TEST_ASSERT( status == 2 );
-
-    /* If the second delay is more than the first, then there must have been a
-       point in time when the first delay was passed but not the second delay.
-       This could fail for very small values of (fin_ms - int_ms), where "very
-       small" depends how fast and how busy the platform is. In practice, this
-       is the test that's most likely to fail on a heavily loaded machine. */
-    if( fin_ms > int_ms )
-    {
-        warn_inconclusive = 1;
-        TEST_ASSERT( saw_status_1 );
-    }
-
-    return;
-
-exit:
-    /* No cleanup needed, but show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with delta=%lu before=%lu after=%lu status=%d iterations=%lu\n",
-                         delta, before, after, status, iterations );
-    if( warn_inconclusive )
-        mbedtls_fprintf( stdout, "  Inconclusive test, try running it on a less heavily loaded machine.\n" );
- }
+}
 /* END_CASE */
 
 /* BEGIN_CASE */
-void timing_hardclock( )
+void timing_delay( int fin_ms )
 {
-    /* We make very few guarantees about mbedtls_timing_hardclock: its rate is
-       platform-dependent, it can wrap around. So there isn't much we can
-       test. But we do at least test that it doesn't crash, stall or return
-       completely nonsensical values. */
-
-    struct mbedtls_timing_hr_time timer;
-    unsigned long hardclock0 = -1, hardclock1 = -1, delta1 = -1;
-
-    /* Skip this test if it looks like timers don't work at all, to avoid an
-       infinite loop below. */
-    TEST_ASSERT( !timers_are_badly_broken );
-
-    hardclock0 = mbedtls_timing_hardclock( );
-    /* Wait 2ms to ensure a nonzero delay. Since the timer interface has 1ms
-       resolution and unspecified precision, waiting 1ms might be a very small
-       delay that's rounded up. */
-    (void) mbedtls_timing_get_timer( &timer, 1 );
-    while( mbedtls_timing_get_timer( &timer, 0 ) < 2 )
-        /*busy-wait loop*/;
-    hardclock1 = mbedtls_timing_hardclock( );
-
-    /* Although the hardclock counter can wrap around, the difference
-       (hardclock1 - hardclock0) is taken modulo the type size, so it is
-       correct as long as the counter only wrapped around at most once. We
-       further require the difference to be nonzero (after a wait of more than
-       1ms, the counter must have changed), and not to be overly large (after
-       a wait of less than 3ms, plus time lost because other processes were
-       scheduled on the CPU). If the hardclock counter runs at 4GHz, then
-       1000000000 (which is 1/4 of the counter wraparound on a 32-bit machine)
-       allows 250ms. */
-    delta1 = hardclock1 - hardclock0;
-    TEST_ASSERT( delta1 > 0 );
-    TEST_ASSERT( delta1 < 1000000000 );
-    return;
-
-exit:
-    /* No cleanup needed, but show some diagnostic iterations, because timing
-       problems can be hard to reproduce. */
-    if( !timers_are_badly_broken )
-        mbedtls_fprintf( stdout, "  Finished with hardclock=%lu,%lu\n",
-                         hardclock0, hardclock1 );
+    mbedtls_timing_delay_context ctx;
+    int result;
+    if( fin_ms == 0 )
+    {
+        mbedtls_timing_set_delay( &ctx, 0, 0 );
+        result = mbedtls_timing_get_delay( &ctx );
+        TEST_ASSERT( result == -1 );
+    }
+    else
+    {
+        mbedtls_timing_set_delay( &ctx, fin_ms / 2, fin_ms );
+        result = mbedtls_timing_get_delay( &ctx );
+        TEST_ASSERT( result >= 0 && result <= 2 );
+    }
 }
 /* END_CASE */
diff --git a/tests/suites/test_suite_version.data b/tests/suites/test_suite_version.data
index 85415d0..eafceb3 100644
--- a/tests/suites/test_suite_version.data
+++ b/tests/suites/test_suite_version.data
@@ -1,8 +1,8 @@
 Check compiletime library version
-check_compiletime_version:"2.7.5"
+check_compiletime_version:"2.7.9"
 
 Check runtime library version
-check_runtime_version:"2.7.5"
+check_runtime_version:"2.7.9"
 
 Check for MBEDTLS_VERSION_C
 check_feature:"MBEDTLS_VERSION_C":0
diff --git a/tests/suites/test_suite_x509parse.data b/tests/suites/test_suite_x509parse.data
index 406cf59..fbeb922 100644
--- a/tests/suites/test_suite_x509parse.data
+++ b/tests/suites/test_suite_x509parse.data
@@ -278,6 +278,10 @@
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_X509_RSASSA_PSS_SUPPORT:MBEDTLS_SHA512_C
 mbedtls_x509_csr_info:"data_files/server9.req.sha512":"CSR version   \: 1\nsubject name  \: C=NL, O=PolarSSL, CN=localhost\nsigned using  \: RSASSA-PSS (SHA512, MGF1-SHA512, 0x3E)\nRSA key size  \: 1024 bits\n"
 
+X509 CSR Information RSA with SHA256 - Microsoft header
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA256_C:MBEDTLS_RSA_C
+mbedtls_x509_csr_info:"data_files/server1-ms.req.sha256":"CSR version   \: 1\nsubject name  \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nsigned using  \: RSA with SHA-256\nRSA key size  \: 2048 bits\n"
+
 X509 Verify Information: empty
 x509_verify_info:0:"":""
 
@@ -399,6 +403,18 @@
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_HAVE_TIME_DATE
 x509_verify:"data_files/server1.crt":"data_files/test-ca.crt":"data_files/crl.pem":"NULL":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_REVOKED:"compat":"NULL"
 
+X509 Certificate verification #5' (Revoked Cert, differing DN string formats #1)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_HAVE_TIME_DATE
+x509_verify:"data_files/server1.crt":"data_files/test-ca_utf8.crt":"data_files/crl.pem":"NULL":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_REVOKED:"compat":"NULL"
+
+X509 Certificate verification #5'' (Revoked Cert, differing DN string formats #2)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_HAVE_TIME_DATE
+x509_verify:"data_files/server1.crt":"data_files/test-ca_printable.crt":"data_files/crl.pem":"NULL":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_REVOKED:"compat":"NULL"
+
+X509 Certificate verification #5''' (Revoked Cert, differing upper and lower case)
+depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_HAVE_TIME_DATE
+x509_verify:"data_files/server1.crt":"data_files/test-ca_uppercase.crt":"data_files/crl.pem":"NULL":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_REVOKED:"compat":"NULL"
+
 X509 Certificate verification #6 (Revoked Cert)
 depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_HAVE_TIME_DATE
 x509_verify:"data_files/server1.crt":"data_files/test-ca.crt":"data_files/crl.pem":"PolarSSL Server 1":MBEDTLS_ERR_X509_CERT_VERIFY_FAILED:MBEDTLS_X509_BADCERT_REVOKED:"compat":"NULL"
diff --git a/tests/suites/test_suite_x509write.data b/tests/suites/test_suite_x509write.data
index 5b54d85..c196625 100644
--- a/tests/suites/test_suite_x509write.data
+++ b/tests/suites/test_suite_x509write.data
@@ -1,78 +1,86 @@
 Certificate Request check Server1 SHA1
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha1":MBEDTLS_MD_SHA1:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha1":MBEDTLS_MD_SHA1:0:0:0:0
 
 Certificate Request check Server1 SHA224
 depends_on:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha224":MBEDTLS_MD_SHA224:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha224":MBEDTLS_MD_SHA224:0:0:0:0
 
 Certificate Request check Server1 SHA256
 depends_on:MBEDTLS_SHA256_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha256":MBEDTLS_MD_SHA256:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha256":MBEDTLS_MD_SHA256:0:0:0:0
 
 Certificate Request check Server1 SHA384
 depends_on:MBEDTLS_SHA512_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha384":MBEDTLS_MD_SHA384:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha384":MBEDTLS_MD_SHA384:0:0:0:0
 
 Certificate Request check Server1 SHA512
 depends_on:MBEDTLS_SHA512_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha512":MBEDTLS_MD_SHA512:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.sha512":MBEDTLS_MD_SHA512:0:0:0:0
 
 Certificate Request check Server1 MD4
 depends_on:MBEDTLS_MD4_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.md4":MBEDTLS_MD_MD4:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.md4":MBEDTLS_MD_MD4:0:0:0:0
 
 Certificate Request check Server1 MD5
 depends_on:MBEDTLS_MD5_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.md5":MBEDTLS_MD_MD5:0:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.md5":MBEDTLS_MD_MD5:0:0:0:0
 
 Certificate Request check Server1 key_usage
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.key_usage":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:0
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.key_usage":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:1:0:0
+
+Certificate Request check Server1 key_usage empty
+depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.key_usage_empty":MBEDTLS_MD_SHA1:0:1:0:0
 
 Certificate Request check Server1 ns_cert_type
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.cert_type":MBEDTLS_MD_SHA1:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.cert_type":MBEDTLS_MD_SHA1:0:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1
+
+Certificate Request check Server1 ns_cert_type empty
+depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.cert_type_empty":MBEDTLS_MD_SHA1:0:0:0:1
 
 Certificate Request check Server1 key_usage + ns_cert_type
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-x509_csr_check:"data_files/server1.key":"data_files/server1.req.ku-ct":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER
+x509_csr_check:"data_files/server1.key":"data_files/server1.req.ku-ct":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:1:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1
 
 Certificate Request check Server5 ECDSA, key_usage
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_ECDSA_C:MBEDTLS_ECDSA_DETERMINISTIC:MBEDTLS_ECP_DP_SECP256R1_ENABLED
-x509_csr_check:"data_files/server5.key":"data_files/server5.req.ku.sha1":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION:0
+x509_csr_check:"data_files/server5.key":"data_files/server5.req.ku.sha1":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION:1:0:0
 
 Certificate write check Server1 SHA1
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:1:-1:"data_files/server1.crt":0
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:0:0:1:-1:"data_files/server1.crt":0
 
 Certificate write check Server1 SHA1, key_usage
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:0:1:-1:"data_files/server1.key_usage.crt":0
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:1:0:0:1:-1:"data_files/server1.key_usage.crt":0
 
 Certificate write check Server1 SHA1, ns_cert_type
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1:-1:"data_files/server1.cert_type.crt":0
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1:1:-1:"data_files/server1.cert_type.crt":0
 
 Certificate write check Server1 SHA1, version 1
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:1:MBEDTLS_X509_CRT_VERSION_1:"data_files/server1.v1.crt":0
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:0:0:1:MBEDTLS_X509_CRT_VERSION_1:"data_files/server1.v1.crt":0
 
 Certificate write check Server1 SHA1, RSA_ALT
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:0:-1:"data_files/server1.noauthid.crt":1
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:0:0:0:-1:"data_files/server1.noauthid.crt":1
 
 Certificate write check Server1 SHA1, RSA_ALT, key_usage
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:0:0:-1:"data_files/server1.key_usage_noauthid.crt":1
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_NON_REPUDIATION | MBEDTLS_X509_KU_KEY_ENCIPHERMENT:1:0:0:0:-1:"data_files/server1.key_usage_noauthid.crt":1
 
 Certificate write check Server1 SHA1, RSA_ALT, ns_cert_type
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:0:-1:"data_files/server1.cert_type_noauthid.crt":1
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:MBEDTLS_X509_NS_CERT_TYPE_SSL_SERVER:1:0:-1:"data_files/server1.cert_type_noauthid.crt":1
 
 Certificate write check Server1 SHA1, RSA_ALT, version 1
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_DES_C:MBEDTLS_CIPHER_MODE_CBC:MBEDTLS_MD5_C
-x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:0:MBEDTLS_X509_CRT_VERSION_1:"data_files/server1.v1.crt":1
+x509_crt_check:"data_files/server1.key":"":"C=NL,O=PolarSSL,CN=PolarSSL Server 1":"data_files/test-ca.key":"PolarSSLTest":"C=NL,O=PolarSSL,CN=PolarSSL Test CA":"1":"20110212144406":"20210212144406":MBEDTLS_MD_SHA1:0:0:0:0:0:MBEDTLS_X509_CRT_VERSION_1:"data_files/server1.v1.crt":1
 
 X509 String to Names #1
 mbedtls_x509_string_to_names:"C=NL,O=Offspark\, Inc., OU=PolarSSL":"C=NL, O=Offspark, Inc., OU=PolarSSL":0
diff --git a/tests/suites/test_suite_x509write.function b/tests/suites/test_suite_x509write.function
index 62f82e8..aba23d4 100644
--- a/tests/suites/test_suite_x509write.function
+++ b/tests/suites/test_suite_x509write.function
@@ -35,8 +35,9 @@
  */
 
 /* BEGIN_CASE depends_on:MBEDTLS_PEM_WRITE_C:MBEDTLS_X509_CSR_WRITE_C */
-void x509_csr_check( char *key_file, char *cert_req_check_file,
-                     int md_type, int key_usage, int cert_type )
+void x509_csr_check( char * key_file, char * cert_req_check_file, int md_type,
+                     int key_usage, int set_key_usage, int cert_type,
+                     int set_cert_type )
 {
     mbedtls_pk_context key;
     mbedtls_x509write_csr req;
@@ -58,9 +59,9 @@
     mbedtls_x509write_csr_set_md_alg( &req, md_type );
     mbedtls_x509write_csr_set_key( &req, &key );
     TEST_ASSERT( mbedtls_x509write_csr_set_subject_name( &req, subject_name ) == 0 );
-    if( key_usage != 0 )
+    if( set_key_usage != 0 )
         TEST_ASSERT( mbedtls_x509write_csr_set_key_usage( &req, key_usage ) == 0 );
-    if( cert_type != 0 )
+    if( set_cert_type != 0 )
         TEST_ASSERT( mbedtls_x509write_csr_set_ns_cert_type( &req, cert_type ) == 0 );
 
     ret = mbedtls_x509write_csr_pem( &req, buf, sizeof( buf ),
@@ -99,7 +100,8 @@
                      char *subject_name, char *issuer_key_file,
                      char *issuer_pwd, char *issuer_name,
                      char *serial_str, char *not_before, char *not_after,
-                     int md_type, int key_usage, int cert_type, int auth_ident,
+                     int md_type, int key_usage, int set_key_usage,
+                     int cert_type, int set_cert_type, int auth_ident,
                      int ver, char *cert_check_file, int rsa_alt )
 {
     mbedtls_pk_context subject_key, issuer_key, issuer_key_alt;
@@ -167,9 +169,9 @@
         TEST_ASSERT( mbedtls_x509write_crt_set_subject_key_identifier( &crt ) == 0 );
         if( auth_ident )
             TEST_ASSERT( mbedtls_x509write_crt_set_authority_key_identifier( &crt ) == 0 );
-        if( key_usage != 0 )
+        if( set_key_usage != 0 )
             TEST_ASSERT( mbedtls_x509write_crt_set_key_usage( &crt, key_usage ) == 0 );
-        if( cert_type != 0 )
+        if( set_cert_type != 0 )
             TEST_ASSERT( mbedtls_x509write_crt_set_ns_cert_type( &crt, cert_type ) == 0 );
     }