diff --git a/.travis.yml b/.travis.yml
index 4d23652..4fc31c9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,13 @@
 - gcc
 sudo: false
 cache: ccache
+
+# blocklist
+branches:
+  except:
+  - development-psa
+  - coverity_scan
+
 script:
 - tests/scripts/recursion.pl library/*.c
 - tests/scripts/check-generated-files.sh
@@ -34,7 +41,7 @@
   coverity_scan:
     project:
       name: "ARMmbed/mbedtls"
-    notification_email: p.j.bakker@polarssl.org
+    notification_email: simon.butcher@arm.com
     build_command_prepend:
     build_command: make
     branch_pattern: coverity_scan
diff --git a/ChangeLog b/ChangeLog
index f4bb416..b37cf7e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,58 @@
    * Add unit tests for AES-GCM when called through mbedtls_cipher_auth_xxx()
      from the cipher abstraction layer. Fixes #2198.
 
+= mbed TLS 2.14.0+01b34fb316a5 branch released xxxx-xx-xx
+
+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 following functions in the random generator modules have been
+     deprecated and replaced as shown below. The new functions change
+     the return type from void to int to allow returning error codes when
+     using MBEDTLS_<MODULE>_ALT for the underlying AES or message digest
+     primitive. Fixes #1798.
+     mbedtls_ctr_drbg_update() -> mbedtls_ctr_drbg_update_ret()
+     mbedtls_hmac_drbg_update() -> mbedtls_hmac_drbg_update_ret()
+   * Extend ECDH interface to enable alternative implementations.
+
+New deprecations
+   * Deprecate mbedtls_ctr_drbg_update and mbedtls_hmac_drbg_update
+     in favor of functions that can return an error code.
+
+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.
+   * Fix double initialization of ECC hardware that made some accelerators
+     hang.
+
 = mbed TLS 2.14.0 branch released 2018-11-19
 
 Security
diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
index 67c66c8..4621271 100644
--- a/include/CMakeLists.txt
+++ b/include/CMakeLists.txt
@@ -18,4 +18,5 @@
 # Make config.h available in an out-of-source build. ssl-opt.sh requires it.
 if (NOT ${CMAKE_CURRENT_BINARY_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
     link_to_source(mbedtls)
+    link_to_source(psa)
 endif()
diff --git a/include/mbedtls/bn_mul.h b/include/mbedtls/bn_mul.h
index 0af694c..2f7b72f 100644
--- a/include/mbedtls/bn_mul.h
+++ b/include/mbedtls/bn_mul.h
@@ -170,19 +170,19 @@
 
 #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)      \
diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index 508c00a..9e7aa38 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -114,6 +114,7 @@
       defined(MBEDTLS_ECDSA_SIGN_ALT)          || \
       defined(MBEDTLS_ECDSA_VERIFY_ALT)        || \
       defined(MBEDTLS_ECDSA_GENKEY_ALT)        || \
+      defined(MBEDTLS_ECP_INTERNAL_ALT)        || \
       defined(MBEDTLS_ECP_ALT) )
 #error "MBEDTLS_ECP_RESTARTABLE defined, but it cannot coexist with an alternative ECP implementation"
 #endif
@@ -137,6 +138,10 @@
 #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/config.h b/include/mbedtls/config.h
index 1f37d08..fde1c56 100644
--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -414,11 +414,11 @@
  *      unsigned char mbedtls_internal_ecp_grp_capable(
  *          const mbedtls_ecp_group *grp )
  *      int  mbedtls_internal_ecp_init( const mbedtls_ecp_group *grp )
- *      void mbedtls_internal_ecp_deinit( const mbedtls_ecp_group *grp )
+ *      void mbedtls_internal_ecp_free( const mbedtls_ecp_group *grp )
  * The mbedtls_internal_ecp_grp_capable function should return 1 if the
  * replacement functions implement arithmetic for the given group and 0
  * otherwise.
- * The functions mbedtls_internal_ecp_init and mbedtls_internal_ecp_deinit are
+ * The functions mbedtls_internal_ecp_init and mbedtls_internal_ecp_free are
  * called before and after each point operation and provide an opportunity to
  * implement optimized set up and tear down instructions.
  *
diff --git a/include/mbedtls/ctr_drbg.h b/include/mbedtls/ctr_drbg.h
index c91ca58..10f9389 100644
--- a/include/mbedtls/ctr_drbg.h
+++ b/include/mbedtls/ctr_drbg.h
@@ -239,18 +239,20 @@
 /**
  * \brief              This function updates the state of the CTR_DRBG context.
  *
- * \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.
+ * \param add_len      Length of \p additional in bytes. This must be at
+ *                     most #MBEDTLS_CTR_DRBG_MAX_SEED_INPUT.
  *
+ * \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.
  */
-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 );
 
 /**
  * \brief   This function updates a CTR_DRBG instance with additional
@@ -290,6 +292,35 @@
 int mbedtls_ctr_drbg_random( void *p_rng,
                      unsigned char *output, size_t output_len );
 
+
+#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief              This function updates the state of the CTR_DRBG context.
+ *
+ * \deprecated         Superseded by mbedtls_ctr_drbg_update_ret()
+ *                     in 2.16.0.
+ *
+ * \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.
+ */
+MBEDTLS_DEPRECATED void mbedtls_ctr_drbg_update(
+    mbedtls_ctr_drbg_context *ctx,
+    const unsigned char *additional,
+    size_t add_len );
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
 #if defined(MBEDTLS_FS_IO)
 /**
  * \brief               This function writes a seed file.
diff --git a/include/mbedtls/debug.h b/include/mbedtls/debug.h
index ef8db67..736444b 100644
--- a/include/mbedtls/debug.h
+++ b/include/mbedtls/debug.h
@@ -65,6 +65,11 @@
     mbedtls_debug_print_crt( ssl, level, __FILE__, __LINE__, text, crt )
 #endif
 
+#if defined(MBEDTLS_ECDH_C)
+#define MBEDTLS_SSL_DEBUG_ECDH( level, ecdh, attr )               \
+    mbedtls_debug_printf_ecdh( ssl, level, __FILE__, __LINE__, ecdh, attr )
+#endif
+
 #else /* MBEDTLS_DEBUG_C */
 
 #define MBEDTLS_SSL_DEBUG_MSG( level, args )            do { } while( 0 )
@@ -73,6 +78,7 @@
 #define MBEDTLS_SSL_DEBUG_MPI( level, text, X )         do { } while( 0 )
 #define MBEDTLS_SSL_DEBUG_ECP( level, text, X )         do { } while( 0 )
 #define MBEDTLS_SSL_DEBUG_CRT( level, text, crt )       do { } while( 0 )
+#define MBEDTLS_SSL_DEBUG_ECDH( level, ecdh, attr )     do { } while( 0 )
 
 #endif /* MBEDTLS_DEBUG_C */
 
@@ -221,6 +227,36 @@
                       const char *text, const mbedtls_x509_crt *crt );
 #endif
 
+#if defined(MBEDTLS_ECDH_C)
+typedef enum
+{
+    MBEDTLS_DEBUG_ECDH_Q,
+    MBEDTLS_DEBUG_ECDH_QP,
+    MBEDTLS_DEBUG_ECDH_Z,
+} mbedtls_debug_ecdh_attr;
+
+/**
+ * \brief   Print a field of the ECDH structure in the SSL context to the debug
+ *          output. This function is always used through the
+ *          MBEDTLS_SSL_DEBUG_ECDH() macro, which supplies the ssl context, file
+ *          and line number parameters.
+ *
+ * \param ssl       SSL context
+ * \param level     error level of the debug message
+ * \param file      file the error has occurred in
+ * \param line      line number the error has occurred in
+ * \param ecdh      the ECDH context
+ * \param attr      the identifier of the attribute being output
+ *
+ * \attention       This function is intended for INTERNAL usage within the
+ *                  library only.
+ */
+void mbedtls_debug_printf_ecdh( const mbedtls_ssl_context *ssl, int level,
+                                const char *file, int line,
+                                const mbedtls_ecdh_context *ecdh,
+                                mbedtls_debug_ecdh_attr attr );
+#endif
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/mbedtls/ecdh.h b/include/mbedtls/ecdh.h
index 27f2ffc..cbd4841 100644
--- a/include/mbedtls/ecdh.h
+++ b/include/mbedtls/ecdh.h
@@ -36,6 +36,18 @@
 
 #include "ecp.h"
 
+/*
+ * Use a backward compatible ECDH context.
+ *
+ * This flag is always enabled for now and future versions might add a
+ * configuration option that conditionally undefines this flag.
+ * The configuration option in question may have a different name.
+ *
+ * Features undefining this flag, must have a warning in their description in
+ * config.h stating that the feature breaks backward compatibility.
+ */
+#define MBEDTLS_ECDH_LEGACY_CONTEXT
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -49,6 +61,39 @@
     MBEDTLS_ECDH_THEIRS, /**< The key of the peer. */
 } mbedtls_ecdh_side;
 
+#if !defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+/**
+ * Defines the ECDH implementation used.
+ *
+ * Later versions of the library may add new variants, therefore users should
+ * not make any assumptions about them.
+ */
+typedef enum
+{
+    MBEDTLS_ECDH_VARIANT_NONE = 0,   /*!< Implementation not defined. */
+    MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0,/*!< The default Mbed TLS implementation */
+} mbedtls_ecdh_variant;
+
+/**
+ * The context used by the default ECDH implementation.
+ *
+ * Later versions might change the structure of this context, therefore users
+ * should not make any assumptions about the structure of
+ * mbedtls_ecdh_context_mbed.
+ */
+typedef struct mbedtls_ecdh_context_mbed
+{
+    mbedtls_ecp_group grp;   /*!< The elliptic curve used. */
+    mbedtls_mpi d;           /*!< The private key. */
+    mbedtls_ecp_point Q;     /*!< The public key. */
+    mbedtls_ecp_point Qp;    /*!< The value of the public key of the peer. */
+    mbedtls_mpi z;           /*!< The shared secret. */
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    mbedtls_ecp_restart_ctx rs; /*!< The restart context for EC computations. */
+#endif
+} mbedtls_ecdh_context_mbed;
+#endif
+
 /**
  *
  * \warning         Performing multiple operations concurrently on the same
@@ -58,6 +103,7 @@
  */
 typedef struct mbedtls_ecdh_context
 {
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
     mbedtls_ecp_group grp;   /*!< The elliptic curve used. */
     mbedtls_mpi d;           /*!< The private key. */
     mbedtls_ecp_point Q;     /*!< The public key. */
@@ -70,7 +116,26 @@
 #if defined(MBEDTLS_ECP_RESTARTABLE)
     int restart_enabled;        /*!< The flag for restartable mode. */
     mbedtls_ecp_restart_ctx rs; /*!< The restart context for EC computations. */
-#endif
+#endif /* MBEDTLS_ECP_RESTARTABLE */
+#else
+    uint8_t point_format;       /*!< The format of point export in TLS messages
+                                  as defined in RFC 4492. */
+    mbedtls_ecp_group_id grp_id;/*!< The elliptic curve used. */
+    mbedtls_ecdh_variant var;   /*!< The ECDH implementation/structure used. */
+    union
+    {
+        mbedtls_ecdh_context_mbed   mbed_ecdh;
+    } ctx;                      /*!< Implementation-specific context. The
+                                  context in use is specified by the \c var
+                                  field. */
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    uint8_t restart_enabled;    /*!< The flag for restartable mode. Functions of
+                                  an alternative implementation not supporting
+                                  restartable mode must return
+                                  MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED error
+                                  if this flag is set. */
+#endif /* MBEDTLS_ECP_RESTARTABLE */
+#endif /* MBEDTLS_ECDH_LEGACY_CONTEXT */
 }
 mbedtls_ecdh_context;
 
@@ -135,6 +200,24 @@
 void mbedtls_ecdh_init( mbedtls_ecdh_context *ctx );
 
 /**
+ * \brief           This function sets up the ECDH context with the information
+ *                  given.
+ *
+ *                  This function should be called after mbedtls_ecdh_init() but
+ *                  before mbedtls_ecdh_make_params(). There is no need to call
+ *                  this function before mbedtls_ecdh_read_params().
+ *
+ *                  This is the first function used by a TLS server for ECDHE
+ *                  ciphersuites.
+ *
+ * \param ctx       The ECDH context to set up.
+ * \param grp_id    The group id of the group to set up the context for.
+ *
+ * \return          \c 0 on success.
+ */
+int mbedtls_ecdh_setup( mbedtls_ecdh_context *ctx, mbedtls_ecp_group_id grp_id );
+
+/**
  * \brief           This function frees a context.
  *
  * \param ctx       The context to free.
@@ -145,8 +228,8 @@
  * \brief           This function generates a public key and a TLS
  *                  ServerKeyExchange payload.
  *
- *                  This is the first function used by a TLS server for ECDHE
- *                  ciphersuites.
+ *                  This is the second function used by a TLS server for ECDHE
+ *                  ciphersuites. (It is called after mbedtls_ecdh_setup().)
  *
  * \note            This function assumes that the ECP group (grp) of the
  *                  \p ctx context has already been properly set,
@@ -242,8 +325,9 @@
  * \brief       This function parses and processes a TLS ClientKeyExchange
  *              payload.
  *
- *              This is the second function used by a TLS server for ECDH(E)
- *              ciphersuites.
+ *              This is the third function used by a TLS server for ECDH(E)
+ *              ciphersuites. (It is called after mbedtls_ecdh_setup() and
+ *              mbedtls_ecdh_make_params().)
  *
  * \see         ecp.h
  *
diff --git a/include/mbedtls/ecp.h b/include/mbedtls/ecp.h
index 2fb1af4..1c37298 100644
--- a/include/mbedtls/ecp.h
+++ b/include/mbedtls/ecp.h
@@ -159,6 +159,10 @@
  * additions or subtractions. Therefore, it is only an approximative modular
  * reduction. It must return 0 on success and non-zero on failure.
  *
+ * \note        Alternative implementations must keep the group IDs distinct. If
+ *              two group structures have the same ID, then they must be
+ *              identical.
+ *
  */
 typedef struct mbedtls_ecp_group
 {
@@ -632,7 +636,7 @@
 /**
  * \brief           This function imports a point from a TLS ECPoint record.
  *
- * \note            On function return, \p buf is updated to point to immediately
+ * \note            On function return, \p *buf is updated to point immediately
  *                  after the ECPoint record.
  *
  * \param grp       The ECP group used.
@@ -641,7 +645,8 @@
  * \param len       The length of the buffer.
  *
  * \return          \c 0 on success.
- * \return          An \c MBEDTLS_ERR_MPI_XXX error code on initialization failure.
+ * \return          An \c MBEDTLS_ERR_MPI_XXX error code on initialization
+ *                  failure.
  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if input is invalid.
  */
 int mbedtls_ecp_tls_read_point( const mbedtls_ecp_group *grp, mbedtls_ecp_point *pt,
@@ -687,20 +692,40 @@
 /**
  * \brief           This function sets a group from a TLS ECParameters record.
  *
- * \note            \p buf is updated to point right after the ECParameters record
- *                  on exit.
+ * \note            \p buf is updated to point right after the ECParameters
+ *                  record on exit.
  *
  * \param grp       The destination group.
  * \param buf       The address of the pointer to the start of the input buffer.
  * \param len       The length of the buffer.
  *
  * \return          \c 0 on success.
- * \return          An \c MBEDTLS_ERR_MPI_XXX error code on initialization failure.
+ * \return          An \c MBEDTLS_ERR_MPI_XXX error code on initialization
+ *                  failure.
  * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if input is invalid.
+ * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the group is not
+ *                  recognised.
  */
 int mbedtls_ecp_tls_read_group( mbedtls_ecp_group *grp, const unsigned char **buf, size_t len );
 
 /**
+ * \brief           This function reads a group from a TLS ECParameters record.
+ *
+ * \note            \p buf is updated to point right after the ECParameters
+ *                  record on exit.
+ *
+ * \param grp       Output parameter to hold the group id.
+ * \param buf       The address of the pointer to the start of the input buffer.
+ * \param len       The length of the buffer.
+ *
+ * \return          \c 0 on success.
+ * \return          #MBEDTLS_ERR_ECP_BAD_INPUT_DATA if input is invalid.
+ * \return          #MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE if the group is not
+ *                  recognised.
+ */
+int mbedtls_ecp_tls_read_group_id( mbedtls_ecp_group_id *grp,
+                                   const unsigned char **buf, size_t len );
+/**
  * \brief           This function writes the TLS ECParameters record for a group.
  *
  * \param grp       The ECP group used.
diff --git a/include/mbedtls/hmac_drbg.h b/include/mbedtls/hmac_drbg.h
index 3bc675e..146367b 100644
--- a/include/mbedtls/hmac_drbg.h
+++ b/include/mbedtls/hmac_drbg.h
@@ -195,10 +195,13 @@
  * \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.
  */
-void mbedtls_hmac_drbg_update( mbedtls_hmac_drbg_context *ctx,
+int mbedtls_hmac_drbg_update_ret( mbedtls_hmac_drbg_context *ctx,
                        const unsigned char *additional, size_t add_len );
 
 /**
@@ -257,6 +260,31 @@
  */
 void mbedtls_hmac_drbg_free( mbedtls_hmac_drbg_context *ctx );
 
+#if ! defined(MBEDTLS_DEPRECATED_REMOVED)
+#if defined(MBEDTLS_DEPRECATED_WARNING)
+#define MBEDTLS_DEPRECATED    __attribute__((deprecated))
+#else
+#define MBEDTLS_DEPRECATED
+#endif
+/**
+ * \brief               HMAC_DRBG update state
+ *
+ * \deprecated          Superseded by mbedtls_hmac_drbg_update_ret()
+ *                      in 2.16.0.
+ *
+ * \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.
+ */
+MBEDTLS_DEPRECATED void mbedtls_hmac_drbg_update(
+    mbedtls_hmac_drbg_context *ctx,
+    const unsigned char *additional, size_t add_len );
+#undef MBEDTLS_DEPRECATED
+#endif /* !MBEDTLS_DEPRECATED_REMOVED */
+
 #if defined(MBEDTLS_FS_IO)
 /**
  * \brief               Write a seed file
diff --git a/include/mbedtls/pkcs12.h b/include/mbedtls/pkcs12.h
index a621ef5..69f0417 100644
--- a/include/mbedtls/pkcs12.h
+++ b/include/mbedtls/pkcs12.h
@@ -46,6 +46,8 @@
 extern "C" {
 #endif
 
+#if defined(MBEDTLS_ASN1_PARSE_C)
+
 /**
  * \brief            PKCS12 Password Based function (encryption / decryption)
  *                   for pbeWithSHAAnd128BitRC4
@@ -87,6 +89,8 @@
                 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..d4bb36d 100644
--- a/include/mbedtls/pkcs5.h
+++ b/include/mbedtls/pkcs5.h
@@ -44,6 +44,8 @@
 extern "C" {
 #endif
 
+#if defined(MBEDTLS_ASN1_PARSE_C)
+
 /**
  * \brief          PKCS#5 PBES2 function
  *
@@ -62,6 +64,8 @@
                  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/x509_crt.h b/include/mbedtls/x509_crt.h
index afeefca..3dd5922 100644
--- a/include/mbedtls/x509_crt.h
+++ b/include/mbedtls/x509_crt.h
@@ -232,19 +232,34 @@
                         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/psa/crypto_sizes.h b/include/psa/crypto_sizes.h
index 9ad0536..34664fc 100644
--- a/include/psa/crypto_sizes.h
+++ b/include/psa/crypto_sizes.h
@@ -292,9 +292,9 @@
      (plaintext_length) - PSA_AEAD_TAG_LENGTH(alg) :              \
      0)
 
-#define PSA_RSA_MINIMUM_PADDING_SIZE(alg)                               \
-    (PSA_ALG_IS_RSA_OAEP(alg) ?                                         \
-     2 * PSA_HASH_FINAL_SIZE(PSA_ALG_RSA_OAEP_GET_HASH(alg)) + 1 :      \
+#define PSA_RSA_MINIMUM_PADDING_SIZE(alg)                         \
+    (PSA_ALG_IS_RSA_OAEP(alg) ?                                   \
+     2 * PSA_HASH_SIZE(PSA_ALG_RSA_OAEP_GET_HASH(alg)) + 1 :      \
      11 /*PKCS#1v1.5*/)
 
 /**
diff --git a/include/psa/crypto_values.h b/include/psa/crypto_values.h
index acf856d..2ae72e0 100644
--- a/include/psa/crypto_values.h
+++ b/include/psa/crypto_values.h
@@ -766,7 +766,7 @@
  *          algorithm is considered identical to the untruncated algorithm
  *          for policy comparison purposes.
  *
- * \param alg           A MAC algorithm identifier (value of type
+ * \param mac_alg       A MAC algorithm identifier (value of type
  *                      #psa_algorithm_t such that #PSA_ALG_IS_MAC(\p alg)
  *                      is true). This may be a truncated or untruncated
  *                      MAC algorithm.
@@ -782,14 +782,14 @@
  *                      MAC algorithm or if \p mac_length is too small or
  *                      too large for the specified MAC algorithm.
  */
-#define PSA_ALG_TRUNCATED_MAC(alg, mac_length)                          \
-    (((alg) & ~PSA_ALG_MAC_TRUNCATION_MASK) |                           \
+#define PSA_ALG_TRUNCATED_MAC(mac_alg, mac_length)                      \
+    (((mac_alg) & ~PSA_ALG_MAC_TRUNCATION_MASK) |                       \
      ((mac_length) << PSA_MAC_TRUNCATION_OFFSET & PSA_ALG_MAC_TRUNCATION_MASK))
 
 /** Macro to build the base MAC algorithm corresponding to a truncated
  * MAC algorithm.
  *
- * \param alg           A MAC algorithm identifier (value of type
+ * \param mac_alg       A MAC algorithm identifier (value of type
  *                      #psa_algorithm_t such that #PSA_ALG_IS_MAC(\p alg)
  *                      is true). This may be a truncated or untruncated
  *                      MAC algorithm.
@@ -798,12 +798,12 @@
  * \return              Unspecified if \p alg is not a supported
  *                      MAC algorithm.
  */
-#define PSA_ALG_FULL_LENGTH_MAC(alg)            \
-    ((alg) & ~PSA_ALG_MAC_TRUNCATION_MASK)
+#define PSA_ALG_FULL_LENGTH_MAC(mac_alg)        \
+    ((mac_alg) & ~PSA_ALG_MAC_TRUNCATION_MASK)
 
 /** Length to which a MAC algorithm is truncated.
  *
- * \param alg           A MAC algorithm identifier (value of type
+ * \param mac_alg       A MAC algorithm identifier (value of type
  *                      #psa_algorithm_t such that #PSA_ALG_IS_MAC(\p alg)
  *                      is true).
  *
@@ -812,8 +812,8 @@
  * \return              Unspecified if \p alg is not a supported
  *                      MAC algorithm.
  */
-#define PSA_MAC_TRUNCATED_LENGTH(alg)           \
-    (((alg) & PSA_ALG_MAC_TRUNCATION_MASK) >> PSA_MAC_TRUNCATION_OFFSET)
+#define PSA_MAC_TRUNCATED_LENGTH(mac_alg)                               \
+    (((mac_alg) & PSA_ALG_MAC_TRUNCATION_MASK) >> PSA_MAC_TRUNCATION_OFFSET)
 
 #define PSA_ALG_CIPHER_MAC_BASE                 ((psa_algorithm_t)0x02c00000)
 #define PSA_ALG_CBC_MAC                         ((psa_algorithm_t)0x02c00001)
@@ -910,7 +910,7 @@
  * Depending on the algorithm, the tag length may affect the calculation
  * of the ciphertext.
  *
- * \param alg           A AEAD algorithm identifier (value of type
+ * \param aead_alg      An AEAD algorithm identifier (value of type
  *                      #psa_algorithm_t such that #PSA_ALG_IS_AEAD(\p alg)
  *                      is true).
  * \param tag_length    Desired length of the authentication tag in bytes.
@@ -921,26 +921,26 @@
  *                      AEAD algorithm or if \p tag_length is not valid
  *                      for the specified AEAD algorithm.
  */
-#define PSA_ALG_AEAD_WITH_TAG_LENGTH(alg, tag_length)                   \
-    (((alg) & ~PSA_ALG_AEAD_TAG_LENGTH_MASK) |                          \
+#define PSA_ALG_AEAD_WITH_TAG_LENGTH(aead_alg, tag_length)              \
+    (((aead_alg) & ~PSA_ALG_AEAD_TAG_LENGTH_MASK) |                     \
      ((tag_length) << PSA_AEAD_TAG_LENGTH_OFFSET &                      \
       PSA_ALG_AEAD_TAG_LENGTH_MASK))
 
 /** Calculate the corresponding AEAD algorithm with the default tag length.
  *
- * \param alg   An AEAD algorithm (\c PSA_ALG_XXX value such that
- *              #PSA_ALG_IS_AEAD(\p alg) is true).
+ * \param aead_alg      An AEAD algorithm (\c PSA_ALG_XXX value such that
+ *                      #PSA_ALG_IS_AEAD(\p alg) is true).
  *
- * \return      The corresponding AEAD algorithm with the default tag length
- *              for that algorithm.
+ * \return              The corresponding AEAD algorithm with the default
+ *                      tag length for that algorithm.
  */
-#define PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg)                       \
+#define PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(aead_alg)                  \
     (                                                                   \
-        PSA__ALG_AEAD_WITH_DEFAULT_TAG_LENGTH__CASE(alg, PSA_ALG_CCM)   \
-        PSA__ALG_AEAD_WITH_DEFAULT_TAG_LENGTH__CASE(alg, PSA_ALG_GCM)   \
+        PSA__ALG_AEAD_WITH_DEFAULT_TAG_LENGTH__CASE(aead_alg, PSA_ALG_CCM) \
+        PSA__ALG_AEAD_WITH_DEFAULT_TAG_LENGTH__CASE(aead_alg, PSA_ALG_GCM) \
         0)
-#define PSA__ALG_AEAD_WITH_DEFAULT_TAG_LENGTH__CASE(alg, ref) \
-    PSA_ALG_AEAD_WITH_TAG_LENGTH(alg, 0) == \
+#define PSA__ALG_AEAD_WITH_DEFAULT_TAG_LENGTH__CASE(aead_alg, ref)      \
+    PSA_ALG_AEAD_WITH_TAG_LENGTH(aead_alg, 0) ==                        \
     PSA_ALG_AEAD_WITH_TAG_LENGTH(ref, 0) ?  \
     ref :
 
diff --git a/library/asn1write.c b/library/asn1write.c
index d617de5..a4d23f6 100644
--- a/library/asn1write.c
+++ b/library/asn1write.c
@@ -331,14 +331,36 @@
     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 ae5e7cf..be4df2f 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -321,6 +321,10 @@
     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
  */
@@ -704,19 +708,40 @@
 /*
  * 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 );
 }
diff --git a/library/ctr_drbg.c b/library/ctr_drbg.c
index fead18f..fb12157 100644
--- a/library/ctr_drbg.c
+++ b/library/ctr_drbg.c
@@ -299,9 +299,7 @@
          * 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;
     }
@@ -313,12 +311,12 @@
      * 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_platform_zeroize( tmp, sizeof( tmp ) );
+    return( ret );
 }
 
 /* CTR_DRBG_Instantiate with derivation function (SP 800-90A &sect;10.2.1.3.2)
@@ -333,23 +331,39 @@
  * and with outputs
  *   ctx = initial_working_state
  */
-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_platform_zeroize( add_input, sizeof( add_input ) );
+    return( ret );
 }
 
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+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 );
+}
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
+
 /* CTR_DRBG_Reseed with derivation function (SP 800-90A &sect;10.2.1.4.2)
  * mbedtls_ctr_drbg_reseed(ctx, additional, len)
  * implements
@@ -399,20 +413,18 @@
      * 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_platform_zeroize( seed, sizeof( seed ) );
+    return( ret );
 }
 
 /* CTR_DRBG_Generate with derivation function (SP 800-90A &sect;10.2.1.5.2)
@@ -467,13 +479,9 @@
     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 )
@@ -489,9 +497,7 @@
          * 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;
@@ -504,12 +510,13 @@
     }
 
     if( ( ret = ctr_drbg_update_internal( ctx, add_input ) ) != 0 )
-    {
-        return( ret );
-    }
+        goto exit;
 
     ctx->reseed_counter++;
 
+exit:
+    mbedtls_platform_zeroize( add_input, sizeof( add_input ) );
+    mbedtls_platform_zeroize( tmp, sizeof( tmp ) );
     return( 0 );
 }
 
@@ -561,35 +568,36 @@
 int mbedtls_ctr_drbg_update_seed_file( mbedtls_ctr_drbg_context *ctx, const char *path )
 {
     int ret = 0;
-    FILE *f;
+    FILE *f = NULL;
     size_t n;
     unsigned char buf[ MBEDTLS_CTR_DRBG_MAX_INPUT ];
+    unsigned char c;
 
     if( ( f = fopen( path, "rb" ) ) == NULL )
         return( MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR );
 
-    fseek( f, 0, SEEK_END );
-    n = (size_t) ftell( f );
-    fseek( f, 0, SEEK_SET );
-
-    if( n > MBEDTLS_CTR_DRBG_MAX_INPUT )
+    n = fread( buf, 1, sizeof( buf ), f );
+    if( fread( &c, 1, 1, f ) != 0 )
     {
-        fclose( f );
-        return( MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG );
+        ret = MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG;
+        goto exit;
     }
-
-    if( fread( buf, 1, n, f ) != n )
+    if( n == 0 || ferror( f ) )
+    {
         ret = MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR;
-    else
-        mbedtls_ctr_drbg_update( ctx, buf, n );
-
+        goto exit;
+    }
     fclose( f );
+    f = NULL;
 
+    ret = mbedtls_ctr_drbg_update_ret( ctx, buf, n );
+
+exit:
     mbedtls_platform_zeroize( buf, sizeof( buf ) );
-
+    if( f != NULL )
+        fclose( f );
     if( ret != 0 )
         return( ret );
-
     return( mbedtls_ctr_drbg_write_seed_file( ctx, path ) );
 }
 #endif /* MBEDTLS_FS_IO */
diff --git a/library/debug.c b/library/debug.c
index db3924a..824cd02 100644
--- a/library/debug.c
+++ b/library/debug.c
@@ -365,4 +365,54 @@
 }
 #endif /* MBEDTLS_X509_CRT_PARSE_C */
 
+#if defined(MBEDTLS_ECDH_C)
+static void mbedtls_debug_printf_ecdh_internal( const mbedtls_ssl_context *ssl,
+                                                int level, const char *file,
+                                                int line,
+                                                const mbedtls_ecdh_context *ecdh,
+                                                mbedtls_debug_ecdh_attr attr )
+{
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    const mbedtls_ecdh_context* ctx = ecdh;
+#else
+    const mbedtls_ecdh_context_mbed* ctx = &ecdh->ctx.mbed_ecdh;
+#endif
+
+    switch( attr )
+    {
+        case MBEDTLS_DEBUG_ECDH_Q:
+            mbedtls_debug_print_ecp( ssl, level, file, line, "ECDH: Q",
+                                     &ctx->Q );
+            break;
+        case MBEDTLS_DEBUG_ECDH_QP:
+            mbedtls_debug_print_ecp( ssl, level, file, line, "ECDH: Qp",
+                                     &ctx->Qp );
+            break;
+        case MBEDTLS_DEBUG_ECDH_Z:
+            mbedtls_debug_print_mpi( ssl, level, file, line, "ECDH: z",
+                                     &ctx->z );
+            break;
+        default:
+            break;
+    }
+}
+
+void mbedtls_debug_printf_ecdh( const mbedtls_ssl_context *ssl, int level,
+                                const char *file, int line,
+                                const mbedtls_ecdh_context *ecdh,
+                                mbedtls_debug_ecdh_attr attr )
+{
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    mbedtls_debug_printf_ecdh_internal( ssl, level, file, line, ecdh, attr );
+#else
+    switch( ecdh->var )
+    {
+        default:
+            mbedtls_debug_printf_ecdh_internal( ssl, level, file, line, ecdh,
+                                                attr );
+    }
+#endif
+}
+#endif /* MBEDTLS_ECDH_C */
+
 #endif /* MBEDTLS_DEBUG_C */
diff --git a/library/ecdh.c b/library/ecdh.c
index e6ae999..d68db8a 100644
--- a/library/ecdh.c
+++ b/library/ecdh.c
@@ -38,6 +38,10 @@
 
 #include <string.h>
 
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+typedef mbedtls_ecdh_context mbedtls_ecdh_context_mbed;
+#endif
+
 #if !defined(MBEDTLS_ECDH_GEN_PUBLIC_ALT)
 /*
  * Generate public key (restartable version)
@@ -124,43 +128,84 @@
 }
 #endif /* !MBEDTLS_ECDH_COMPUTE_SHARED_ALT */
 
-/*
- * Initialize context
- */
-void mbedtls_ecdh_init( mbedtls_ecdh_context *ctx )
+static void ecdh_init_internal( mbedtls_ecdh_context_mbed *ctx )
 {
     mbedtls_ecp_group_init( &ctx->grp );
     mbedtls_mpi_init( &ctx->d  );
     mbedtls_ecp_point_init( &ctx->Q   );
     mbedtls_ecp_point_init( &ctx->Qp  );
     mbedtls_mpi_init( &ctx->z  );
-    ctx->point_format = MBEDTLS_ECP_PF_UNCOMPRESSED;
-    mbedtls_ecp_point_init( &ctx->Vi  );
-    mbedtls_ecp_point_init( &ctx->Vf  );
-    mbedtls_mpi_init( &ctx->_d );
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)
-    ctx->restart_enabled = 0;
     mbedtls_ecp_restart_init( &ctx->rs );
 #endif
 }
 
 /*
- * Free context
+ * Initialize context
  */
-void mbedtls_ecdh_free( mbedtls_ecdh_context *ctx )
+void mbedtls_ecdh_init( mbedtls_ecdh_context *ctx )
+{
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    ecdh_init_internal( ctx );
+    mbedtls_ecp_point_init( &ctx->Vi  );
+    mbedtls_ecp_point_init( &ctx->Vf  );
+    mbedtls_mpi_init( &ctx->_d );
+#else
+    memset( ctx, 0, sizeof( mbedtls_ecdh_context ) );
+
+    ctx->var = MBEDTLS_ECDH_VARIANT_NONE;
+#endif
+    ctx->point_format = MBEDTLS_ECP_PF_UNCOMPRESSED;
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    ctx->restart_enabled = 0;
+#endif
+}
+
+static int ecdh_setup_internal( mbedtls_ecdh_context_mbed *ctx,
+                                mbedtls_ecp_group_id grp_id )
+{
+    int ret;
+
+    ret = mbedtls_ecp_group_load( &ctx->grp, grp_id );
+    if( ret != 0 )
+    {
+        return( MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE );
+    }
+
+    return( 0 );
+}
+
+/*
+ * Setup context
+ */
+int mbedtls_ecdh_setup( mbedtls_ecdh_context *ctx, mbedtls_ecp_group_id grp_id )
 {
     if( ctx == NULL )
-        return;
+        return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
 
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    return( ecdh_setup_internal( ctx, grp_id ) );
+#else
+    switch( grp_id )
+    {
+        default:
+            ctx->point_format = MBEDTLS_ECP_PF_UNCOMPRESSED;
+            ctx->var = MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0;
+            ctx->grp_id = grp_id;
+            ecdh_init_internal( &ctx->ctx.mbed_ecdh );
+            return( ecdh_setup_internal( &ctx->ctx.mbed_ecdh, grp_id ) );
+    }
+#endif
+}
+
+static void ecdh_free_internal( mbedtls_ecdh_context_mbed *ctx )
+{
     mbedtls_ecp_group_free( &ctx->grp );
     mbedtls_mpi_free( &ctx->d  );
     mbedtls_ecp_point_free( &ctx->Q   );
     mbedtls_ecp_point_free( &ctx->Qp  );
     mbedtls_mpi_free( &ctx->z  );
-    mbedtls_ecp_point_free( &ctx->Vi  );
-    mbedtls_ecp_point_free( &ctx->Vf  );
-    mbedtls_mpi_free( &ctx->_d );
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)
     mbedtls_ecp_restart_free( &ctx->rs );
@@ -173,21 +218,50 @@
  */
 void mbedtls_ecdh_enable_restart( mbedtls_ecdh_context *ctx )
 {
+    if( ctx == NULL )
+        return;
+
     ctx->restart_enabled = 1;
 }
 #endif
 
 /*
- * Setup and write the ServerKeyExhange parameters (RFC 4492)
- *      struct {
- *          ECParameters    curve_params;
- *          ECPoint         public;
- *      } ServerECDHParams;
+ * Free context
  */
-int mbedtls_ecdh_make_params( mbedtls_ecdh_context *ctx, size_t *olen,
-                      unsigned char *buf, size_t blen,
-                      int (*f_rng)(void *, unsigned char *, size_t),
-                      void *p_rng )
+void mbedtls_ecdh_free( mbedtls_ecdh_context *ctx )
+{
+    if( ctx == NULL )
+        return;
+
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    mbedtls_ecp_point_free( &ctx->Vi );
+    mbedtls_ecp_point_free( &ctx->Vf );
+    mbedtls_mpi_free( &ctx->_d );
+    ecdh_free_internal( ctx );
+#else
+    switch( ctx->var )
+    {
+        case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:
+            ecdh_free_internal( &ctx->ctx.mbed_ecdh );
+            break;
+        default:
+            break;
+    }
+
+    ctx->point_format = MBEDTLS_ECP_PF_UNCOMPRESSED;
+    ctx->var = MBEDTLS_ECDH_VARIANT_NONE;
+    ctx->grp_id = MBEDTLS_ECP_DP_NONE;
+#endif
+}
+
+static int ecdh_make_params_internal( mbedtls_ecdh_context_mbed *ctx,
+                                      size_t *olen, int point_format,
+                                      unsigned char *buf, size_t blen,
+                                      int (*f_rng)(void *,
+                                                   unsigned char *,
+                                                   size_t),
+                                      void *p_rng,
+                                      int restart_enabled )
 {
     int ret;
     size_t grp_len, pt_len;
@@ -195,12 +269,14 @@
     mbedtls_ecp_restart_ctx *rs_ctx = NULL;
 #endif
 
-    if( ctx == NULL || ctx->grp.pbits == 0 )
+    if( ctx->grp.pbits == 0 )
         return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)
-    if( ctx->restart_enabled )
+    if( restart_enabled )
         rs_ctx = &ctx->rs;
+#else
+    (void) restart_enabled;
 #endif
 
 
@@ -214,14 +290,14 @@
         return( ret );
 #endif /* MBEDTLS_ECP_RESTARTABLE */
 
-    if( ( ret = mbedtls_ecp_tls_write_group( &ctx->grp, &grp_len, buf, blen ) )
-                != 0 )
+    if( ( ret = mbedtls_ecp_tls_write_group( &ctx->grp, &grp_len, buf,
+                                             blen ) ) != 0 )
         return( ret );
 
     buf += grp_len;
     blen -= grp_len;
 
-    if( ( ret = mbedtls_ecp_tls_write_point( &ctx->grp, &ctx->Q, ctx->point_format,
+    if( ( ret = mbedtls_ecp_tls_write_point( &ctx->grp, &ctx->Q, point_format,
                                              &pt_len, buf, blen ) ) != 0 )
         return( ret );
 
@@ -230,6 +306,54 @@
 }
 
 /*
+ * Setup and write the ServerKeyExhange parameters (RFC 4492)
+ *      struct {
+ *          ECParameters    curve_params;
+ *          ECPoint         public;
+ *      } ServerECDHParams;
+ */
+int mbedtls_ecdh_make_params( mbedtls_ecdh_context *ctx, size_t *olen,
+                              unsigned char *buf, size_t blen,
+                              int (*f_rng)(void *, unsigned char *, size_t),
+                              void *p_rng )
+{
+    int restart_enabled = 0;
+
+    if( ctx == NULL )
+        return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    restart_enabled = ctx->restart_enabled;
+#else
+    (void) restart_enabled;
+#endif
+
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    return( ecdh_make_params_internal( ctx, olen, ctx->point_format, buf, blen,
+                                       f_rng, p_rng, restart_enabled ) );
+#else
+    switch( ctx->var )
+    {
+        case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:
+            return( ecdh_make_params_internal( &ctx->ctx.mbed_ecdh, olen,
+                                               ctx->point_format, buf, blen,
+                                               f_rng, p_rng,
+                                               restart_enabled ) );
+        default:
+            return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+#endif
+}
+
+static int ecdh_read_params_internal( mbedtls_ecdh_context_mbed *ctx,
+                                      const unsigned char **buf,
+                                      const unsigned char *end )
+{
+    return( mbedtls_ecp_tls_read_point( &ctx->grp, &ctx->Qp, buf,
+                                        end - *buf ) );
+}
+
+/*
  * Read the ServerKeyExhange parameters (RFC 4492)
  *      struct {
  *          ECParameters    curve_params;
@@ -237,31 +361,42 @@
  *      } ServerECDHParams;
  */
 int mbedtls_ecdh_read_params( mbedtls_ecdh_context *ctx,
-                      const unsigned char **buf, const unsigned char *end )
+                              const unsigned char **buf,
+                              const unsigned char *end )
 {
     int ret;
+    mbedtls_ecp_group_id grp_id;
 
-    if( ( ret = mbedtls_ecp_tls_read_group( &ctx->grp, buf, end - *buf ) ) != 0 )
+    if( ctx == NULL )
+        return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
+
+    if( ( ret = mbedtls_ecp_tls_read_group_id( &grp_id, buf, end - *buf ) )
+            != 0 )
         return( ret );
 
-    if( ( ret = mbedtls_ecp_tls_read_point( &ctx->grp, &ctx->Qp, buf, end - *buf ) )
-                != 0 )
+    if( ( ret = mbedtls_ecdh_setup( ctx, grp_id ) ) != 0 )
         return( ret );
 
-    return( 0 );
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    return( ecdh_read_params_internal( ctx, buf, end ) );
+#else
+    switch( ctx->var )
+    {
+        case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:
+            return( ecdh_read_params_internal( &ctx->ctx.mbed_ecdh,
+                                               buf, end ) );
+        default:
+            return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+#endif
 }
 
-/*
- * Get parameters from a keypair
- */
-int mbedtls_ecdh_get_params( mbedtls_ecdh_context *ctx, const mbedtls_ecp_keypair *key,
-                     mbedtls_ecdh_side side )
+static int ecdh_get_params_internal( mbedtls_ecdh_context_mbed *ctx,
+                                     const mbedtls_ecp_keypair *key,
+                                     mbedtls_ecdh_side side )
 {
     int ret;
 
-    if( ( ret = mbedtls_ecp_group_copy( &ctx->grp, &key->grp ) ) != 0 )
-        return( ret );
-
     /* If it's not our key, just import the public part as Qp */
     if( side == MBEDTLS_ECDH_THEIRS )
         return( mbedtls_ecp_copy( &ctx->Qp, &key->Q ) );
@@ -278,29 +413,61 @@
 }
 
 /*
- * Setup and export the client public value
+ * Get parameters from a keypair
  */
-int mbedtls_ecdh_make_public( mbedtls_ecdh_context *ctx, size_t *olen,
-                      unsigned char *buf, size_t blen,
-                      int (*f_rng)(void *, unsigned char *, size_t),
-                      void *p_rng )
+int mbedtls_ecdh_get_params( mbedtls_ecdh_context *ctx,
+                             const mbedtls_ecp_keypair *key,
+                             mbedtls_ecdh_side side )
+{
+    int ret;
+
+    if( ctx == NULL )
+        return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
+
+    if( ( ret = mbedtls_ecdh_setup( ctx, key->grp.id ) ) != 0 )
+        return( ret );
+
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    return( ecdh_get_params_internal( ctx, key, side ) );
+#else
+    switch( ctx->var )
+    {
+        case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:
+            return( ecdh_get_params_internal( &ctx->ctx.mbed_ecdh,
+                                              key, side ) );
+        default:
+            return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+#endif
+}
+
+static int ecdh_make_public_internal( mbedtls_ecdh_context_mbed *ctx,
+                                      size_t *olen, int point_format,
+                                      unsigned char *buf, size_t blen,
+                                      int (*f_rng)(void *,
+                                                   unsigned char *,
+                                                   size_t),
+                                      void *p_rng,
+                                      int restart_enabled )
 {
     int ret;
 #if defined(MBEDTLS_ECP_RESTARTABLE)
     mbedtls_ecp_restart_ctx *rs_ctx = NULL;
 #endif
 
-    if( ctx == NULL || ctx->grp.pbits == 0 )
+    if( ctx->grp.pbits == 0 )
         return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)
-    if( ctx->restart_enabled )
+    if( restart_enabled )
         rs_ctx = &ctx->rs;
+#else
+    (void) restart_enabled;
 #endif
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)
     if( ( ret = ecdh_gen_public_restartable( &ctx->grp, &ctx->d, &ctx->Q,
-                    f_rng, p_rng, rs_ctx ) ) != 0 )
+                                             f_rng, p_rng, rs_ctx ) ) != 0 )
         return( ret );
 #else
     if( ( ret = mbedtls_ecdh_gen_public( &ctx->grp, &ctx->d, &ctx->Q,
@@ -308,23 +475,52 @@
         return( ret );
 #endif /* MBEDTLS_ECP_RESTARTABLE */
 
-    return mbedtls_ecp_tls_write_point( &ctx->grp, &ctx->Q, ctx->point_format,
-                                olen, buf, blen );
+    return mbedtls_ecp_tls_write_point( &ctx->grp, &ctx->Q, point_format, olen,
+                                        buf, blen );
 }
 
 /*
- * Parse and import the client's public value
+ * Setup and export the client public value
  */
-int mbedtls_ecdh_read_public( mbedtls_ecdh_context *ctx,
-                      const unsigned char *buf, size_t blen )
+int mbedtls_ecdh_make_public( mbedtls_ecdh_context *ctx, size_t *olen,
+                              unsigned char *buf, size_t blen,
+                              int (*f_rng)(void *, unsigned char *, size_t),
+                              void *p_rng )
 {
-    int ret;
-    const unsigned char *p = buf;
+    int restart_enabled = 0;
 
     if( ctx == NULL )
         return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
 
-    if( ( ret = mbedtls_ecp_tls_read_point( &ctx->grp, &ctx->Qp, &p, blen ) ) != 0 )
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    restart_enabled = ctx->restart_enabled;
+#endif
+
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    return( ecdh_make_public_internal( ctx, olen, ctx->point_format, buf, blen,
+                                       f_rng, p_rng, restart_enabled ) );
+#else
+    switch( ctx->var )
+    {
+        case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:
+            return( ecdh_make_public_internal( &ctx->ctx.mbed_ecdh, olen,
+                                               ctx->point_format, buf, blen,
+                                               f_rng, p_rng,
+                                               restart_enabled ) );
+        default:
+            return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+#endif
+}
+
+static int ecdh_read_public_internal( mbedtls_ecdh_context_mbed *ctx,
+                                      const unsigned char *buf, size_t blen )
+{
+    int ret;
+    const unsigned char *p = buf;
+
+    if( ( ret = mbedtls_ecp_tls_read_point( &ctx->grp, &ctx->Qp, &p,
+                                            blen ) ) != 0 )
         return( ret );
 
     if( (size_t)( p - buf ) != blen )
@@ -334,12 +530,36 @@
 }
 
 /*
- * Derive and export the shared secret
+ * Parse and import the client's public value
  */
-int mbedtls_ecdh_calc_secret( mbedtls_ecdh_context *ctx, size_t *olen,
-                      unsigned char *buf, size_t blen,
-                      int (*f_rng)(void *, unsigned char *, size_t),
-                      void *p_rng )
+int mbedtls_ecdh_read_public( mbedtls_ecdh_context *ctx,
+                              const unsigned char *buf, size_t blen )
+{
+    if( ctx == NULL )
+        return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
+
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    return( ecdh_read_public_internal( ctx, buf, blen ) );
+#else
+    switch( ctx->var )
+    {
+        case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:
+            return( ecdh_read_public_internal( &ctx->ctx.mbed_ecdh,
+                                                       buf, blen ) );
+        default:
+            return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
+    }
+#endif
+}
+
+static int ecdh_calc_secret_internal( mbedtls_ecdh_context_mbed *ctx,
+                                      size_t *olen, unsigned char *buf,
+                                      size_t blen,
+                                      int (*f_rng)(void *,
+                                                   unsigned char *,
+                                                   size_t),
+                                      void *p_rng,
+                                      int restart_enabled )
 {
     int ret;
 #if defined(MBEDTLS_ECP_RESTARTABLE)
@@ -350,13 +570,16 @@
         return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)
-    if( ctx->restart_enabled )
+    if( restart_enabled )
         rs_ctx = &ctx->rs;
+#else
+    (void) restart_enabled;
 #endif
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)
-    if( ( ret = ecdh_compute_shared_restartable( &ctx->grp,
-                    &ctx->z, &ctx->Qp, &ctx->d, f_rng, p_rng, rs_ctx ) ) != 0 )
+    if( ( ret = ecdh_compute_shared_restartable( &ctx->grp, &ctx->z, &ctx->Qp,
+                                                 &ctx->d, f_rng, p_rng,
+                                                 rs_ctx ) ) != 0 )
     {
         return( ret );
     }
@@ -375,4 +598,37 @@
     return mbedtls_mpi_write_binary( &ctx->z, buf, *olen );
 }
 
+/*
+ * Derive and export the shared secret
+ */
+int mbedtls_ecdh_calc_secret( mbedtls_ecdh_context *ctx, size_t *olen,
+                              unsigned char *buf, size_t blen,
+                              int (*f_rng)(void *, unsigned char *, size_t),
+                              void *p_rng )
+{
+    int restart_enabled = 0;
+
+    if( ctx == NULL )
+        return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
+
+#if defined(MBEDTLS_ECP_RESTARTABLE)
+    restart_enabled = ctx->restart_enabled;
+#endif
+
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    return( ecdh_calc_secret_internal( ctx, olen, buf, blen, f_rng, p_rng,
+                                       restart_enabled ) );
+#else
+    switch( ctx->var )
+    {
+        case MBEDTLS_ECDH_VARIANT_MBEDTLS_2_0:
+            return( ecdh_calc_secret_internal( &ctx->ctx.mbed_ecdh, olen, buf,
+                                               blen, f_rng, p_rng,
+                                               restart_enabled ) );
+        default:
+            return( MBEDTLS_ERR_ECP_BAD_INPUT_DATA );
+    }
+#endif
+}
+
 #endif /* MBEDTLS_ECDH_C */
diff --git a/library/ecp.c b/library/ecp.c
index de5725c..7fefb4c 100644
--- a/library/ecp.c
+++ b/library/ecp.c
@@ -47,6 +47,35 @@
 #include MBEDTLS_CONFIG_FILE
 #endif
 
+/**
+ * \brief Function level alternative implementation.
+ *
+ * The MBEDTLS_ECP_INTERNAL_ALT macro enables alternative implementations to
+ * replace certain functions in this module. The alternative implementations are
+ * typically hardware accelerators and need to activate the hardware before the
+ * computation starts and deactivate it after it finishes. The
+ * mbedtls_internal_ecp_init() and mbedtls_internal_ecp_free() functions serve
+ * this purpose.
+ *
+ * To preserve the correct functionality the following conditions must hold:
+ *
+ * - The alternative implementation must be activated by
+ *   mbedtls_internal_ecp_init() before any of the replaceable functions is
+ *   called.
+ * - mbedtls_internal_ecp_free() must \b only be called when the alternative
+ *   implementation is activated.
+ * - mbedtls_internal_ecp_init() must \b not be called when the alternative
+ *   implementation is activated.
+ * - Public functions must not return while the alternative implementation is
+ *   activated.
+ * - Replaceable functions are guarded by \c MBEDTLS_ECP_XXX_ALT macros and
+ *   before calling them an \code if( mbedtls_internal_ecp_grp_capable( grp ) )
+ *   \endcode ensures that the alternative implementation supports the current
+ *   group.
+ */
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+#endif
+
 #if defined(MBEDTLS_ECP_C)
 
 #include "mbedtls/ecp.h"
@@ -645,7 +674,7 @@
 }
 
 /*
- * Compare two points lazyly
+ * Compare two points lazily
  */
 int mbedtls_ecp_point_cmp( const mbedtls_ecp_point *P,
                            const mbedtls_ecp_point *Q )
@@ -833,7 +862,24 @@
 /*
  * Set a group from an ECParameters record (RFC 4492)
  */
-int mbedtls_ecp_tls_read_group( mbedtls_ecp_group *grp, const unsigned char **buf, size_t len )
+int mbedtls_ecp_tls_read_group( mbedtls_ecp_group *grp,
+                                const unsigned char **buf, size_t len )
+{
+    int ret;
+    mbedtls_ecp_group_id grp_id;
+
+    if( ( ret = mbedtls_ecp_tls_read_group_id( &grp_id, buf, len ) ) != 0 )
+        return( ret );
+
+    return mbedtls_ecp_group_load( grp, grp_id );
+}
+
+/*
+ * Read a group id from an ECParameters record (RFC 4492) and convert it to
+ * mbedtls_ecp_group_id.
+ */
+int mbedtls_ecp_tls_read_group_id( mbedtls_ecp_group_id *grp,
+                                   const unsigned char **buf, size_t len )
 {
     uint16_t tls_id;
     const mbedtls_ecp_curve_info *curve_info;
@@ -860,7 +906,9 @@
     if( ( curve_info = mbedtls_ecp_curve_info_from_tls_id( tls_id ) ) == NULL )
         return( MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE );
 
-    return mbedtls_ecp_group_load( grp, curve_info->grp_id );
+    *grp = curve_info->grp_id;
+
+    return( 0 );
 }
 
 /*
@@ -2393,11 +2441,6 @@
 
     mbedtls_ecp_point_init( &mP );
 
-#if defined(MBEDTLS_ECP_INTERNAL_ALT)
-    if( ( is_grp_capable = mbedtls_internal_ecp_grp_capable( grp ) ) )
-        MBEDTLS_MPI_CHK( mbedtls_internal_ecp_init( grp ) );
-#endif /* MBEDTLS_ECP_INTERNAL_ALT */
-
     ECP_RS_ENTER( ma );
 
 #if defined(MBEDTLS_ECP_RESTARTABLE)
@@ -2425,6 +2468,12 @@
 mul2:
 #endif
     MBEDTLS_MPI_CHK( mbedtls_ecp_mul_shortcuts( grp, pR,  n, Q, rs_ctx ) );
+
+#if defined(MBEDTLS_ECP_INTERNAL_ALT)
+    if( ( is_grp_capable = mbedtls_internal_ecp_grp_capable( grp ) ) )
+        MBEDTLS_MPI_CHK( mbedtls_internal_ecp_init( grp ) );
+#endif /* MBEDTLS_ECP_INTERNAL_ALT */
+
 #if defined(MBEDTLS_ECP_RESTARTABLE)
     if( rs_ctx != NULL && rs_ctx->ma != NULL )
         rs_ctx->ma->state = ecp_rsma_add;
diff --git a/library/entropy_poll.c b/library/entropy_poll.c
index 040aa11..4556f88 100644
--- a/library/entropy_poll.c
+++ b/library/entropy_poll.c
@@ -99,6 +99,7 @@
 #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 )
 {
@@ -108,47 +109,8 @@
     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__ */
 
@@ -159,22 +121,21 @@
 {
     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 dad55ff..c50330e 100644
--- a/library/hmac_drbg.c
+++ b/library/hmac_drbg.c
@@ -66,31 +66,60 @@
 /*
  * 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_platform_zeroize( K, sizeof( K ) );
+    return( ret );
 }
 
+#if !defined(MBEDTLS_DEPRECATED_REMOVED)
+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 );
+}
+#endif /* MBEDTLS_DEPRECATED_REMOVED */
+
 /*
  * Simplified HMAC_DRBG initialisation (for use with deterministic ECDSA)
  */
@@ -108,10 +137,13 @@
      * 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 );
 }
@@ -124,6 +156,7 @@
 {
     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 ||
@@ -135,7 +168,8 @@
     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;
@@ -148,13 +182,16 @@
     }
 
     /* 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_platform_zeroize( seed, seedlen );
+    return( ret );
 }
 
 /*
@@ -180,7 +217,8 @@
      * 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;
@@ -273,16 +311,24 @@
 
     /* 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;
@@ -290,13 +336,16 @@
     }
 
     /* 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 );
 }
 
 /*
@@ -368,35 +417,36 @@
 int mbedtls_hmac_drbg_update_seed_file( mbedtls_hmac_drbg_context *ctx, const char *path )
 {
     int ret = 0;
-    FILE *f;
+    FILE *f = NULL;
     size_t n;
     unsigned char buf[ MBEDTLS_HMAC_DRBG_MAX_INPUT ];
+    unsigned char c;
 
     if( ( f = fopen( path, "rb" ) ) == NULL )
         return( MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR );
 
-    fseek( f, 0, SEEK_END );
-    n = (size_t) ftell( f );
-    fseek( f, 0, SEEK_SET );
-
-    if( n > MBEDTLS_HMAC_DRBG_MAX_INPUT )
+    n = fread( buf, 1, sizeof( buf ), f );
+    if( fread( &c, 1, 1, f ) != 0 )
     {
-        fclose( f );
-        return( MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG );
+        ret = MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG;
+        goto exit;
     }
-
-    if( fread( buf, 1, n, f ) != n )
+    if( n == 0 || ferror( f ) )
+    {
         ret = MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR;
-    else
-        mbedtls_hmac_drbg_update( ctx, buf, n );
-
+        goto exit;
+    }
     fclose( f );
+    f = NULL;
 
+    ret = mbedtls_hmac_drbg_update_ret( ctx, buf, n );
+
+exit:
     mbedtls_platform_zeroize( buf, sizeof( buf ) );
-
+    if( f != NULL )
+        fclose( f );
     if( ret != 0 )
         return( ret );
-
     return( mbedtls_hmac_drbg_write_seed_file( ctx, path ) );
 }
 #endif /* MBEDTLS_FS_IO */
diff --git a/library/pkcs12.c b/library/pkcs12.c
index 16a15cb..7edf064 100644
--- a/library/pkcs12.c
+++ b/library/pkcs12.c
@@ -48,6 +48,8 @@
 #include "mbedtls/des.h"
 #endif
 
+#if defined(MBEDTLS_ASN1_PARSE_C)
+
 static int pkcs12_parse_pbe_params( mbedtls_asn1_buf *params,
                                     mbedtls_asn1_buf *salt, int *iterations )
 {
@@ -226,6 +228,8 @@
     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/psa_crypto.c b/library/psa_crypto.c
index d9d4870..5bf4f99 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -1227,7 +1227,7 @@
     buffer_size = PSA_KEY_EXPORT_MAX_SIZE( source->type,
                                            psa_get_key_bits( source ) );
     buffer = mbedtls_calloc( 1, buffer_size );
-    if( buffer == NULL )
+    if( buffer == NULL && buffer_size != 0 )
         return( PSA_ERROR_INSUFFICIENT_MEMORY );
     status = psa_internal_export_key( source, buffer, buffer_size, &length, 0 );
     if( status != PSA_SUCCESS )
@@ -1235,7 +1235,8 @@
     status = psa_import_key( target, source->type, buffer, length );
 
 exit:
-    mbedtls_platform_zeroize( buffer, buffer_size );
+    if( buffer_size != 0 )
+        mbedtls_platform_zeroize( buffer, buffer_size );
     mbedtls_free( buffer );
     return( status );
 }
diff --git a/library/rsa.c b/library/rsa.c
index c64f148..25544aa 100644
--- a/library/rsa.c
+++ b/library/rsa.c
@@ -1392,6 +1392,97 @@
 #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
  */
@@ -1401,18 +1492,34 @@
                                  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 );
 
@@ -1423,64 +1530,115 @@
     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);
-    if( *olen != 0 )
-        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. If output_max_len is 0, then output may be an invalid pointer
+     * and the result of memcpy() would be undefined; prevent undefined
+     * behavior making sure to depend only on output_max_len (the size of the
+     * user-provided output buffer), which is independent from plaintext
+     * length, validity of padding, success of the decryption, and other
+     * secrets. */
+    if( output_max_len != 0 )
+        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_platform_zeroize( buf, sizeof( buf ) );
diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index cd25dca..06bcc73 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -2074,8 +2074,14 @@
 static int ssl_check_server_ecdh_params( const mbedtls_ssl_context *ssl )
 {
     const mbedtls_ecp_curve_info *curve_info;
+    mbedtls_ecp_group_id grp_id;
+#if defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
+    grp_id = ssl->handshake->ecdh_ctx.grp.id;
+#else
+    grp_id = ssl->handshake->ecdh_ctx.grp_id;
+#endif
 
-    curve_info = mbedtls_ecp_curve_info_from_grp_id( ssl->handshake->ecdh_ctx.grp.id );
+    curve_info = mbedtls_ecp_curve_info_from_grp_id( grp_id );
     if( curve_info == NULL )
     {
         MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
@@ -2085,14 +2091,15 @@
     MBEDTLS_SSL_DEBUG_MSG( 2, ( "ECDH curve: %s", curve_info->name ) );
 
 #if defined(MBEDTLS_ECP_C)
-    if( mbedtls_ssl_check_curve( ssl, ssl->handshake->ecdh_ctx.grp.id ) != 0 )
+    if( mbedtls_ssl_check_curve( ssl, grp_id ) != 0 )
 #else
     if( ssl->handshake->ecdh_ctx.grp.nbits < 163 ||
         ssl->handshake->ecdh_ctx.grp.nbits > 521 )
 #endif
         return( -1 );
 
-    MBEDTLS_SSL_DEBUG_ECP( 3, "ECDH: Qp", &ssl->handshake->ecdh_ctx.Qp );
+    MBEDTLS_SSL_DEBUG_ECDH( 3, &ssl->handshake->ecdh_ctx,
+                            MBEDTLS_DEBUG_ECDH_QP );
 
     return( 0 );
 }
@@ -3014,7 +3021,8 @@
             return( ret );
         }
 
-        MBEDTLS_SSL_DEBUG_ECP( 3, "ECDH: Q", &ssl->handshake->ecdh_ctx.Q );
+        MBEDTLS_SSL_DEBUG_ECDH( 3, &ssl->handshake->ecdh_ctx,
+                                MBEDTLS_DEBUG_ECDH_Q );
 
 #if defined(MBEDTLS_SSL__ECP_RESTARTABLE)
         if( ssl->handshake->ecrs_enabled )
@@ -3041,7 +3049,8 @@
             return( ret );
         }
 
-        MBEDTLS_SSL_DEBUG_MPI( 3, "ECDH: z", &ssl->handshake->ecdh_ctx.z );
+        MBEDTLS_SSL_DEBUG_ECDH( 3, &ssl->handshake->ecdh_ctx,
+                                MBEDTLS_DEBUG_ECDH_Z );
     }
     else
 #endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED ||
@@ -3156,7 +3165,8 @@
                 return( ret );
             }
 
-            MBEDTLS_SSL_DEBUG_ECP( 3, "ECDH: Q", &ssl->handshake->ecdh_ctx.Q );
+            MBEDTLS_SSL_DEBUG_ECDH( 3, &ssl->handshake->ecdh_ctx,
+                                    MBEDTLS_DEBUG_ECDH_Q );
         }
         else
 #endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED */
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 4d99f88..8a90288 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -3088,8 +3088,8 @@
 
         MBEDTLS_SSL_DEBUG_MSG( 2, ( "ECDHE curve: %s", (*curve)->name ) );
 
-        if( ( ret = mbedtls_ecp_group_load( &ssl->handshake->ecdh_ctx.grp,
-                                       (*curve)->grp_id ) ) != 0 )
+        if( ( ret = mbedtls_ecdh_setup( &ssl->handshake->ecdh_ctx,
+                                        (*curve)->grp_id ) ) != 0 )
         {
             MBEDTLS_SSL_DEBUG_RET( 1, "mbedtls_ecp_group_load", ret );
             return( ret );
@@ -3111,7 +3111,8 @@
 
         ssl->out_msglen += len;
 
-        MBEDTLS_SSL_DEBUG_ECP( 3, "ECDH: Q ", &ssl->handshake->ecdh_ctx.Q );
+        MBEDTLS_SSL_DEBUG_ECDH( 3, &ssl->handshake->ecdh_ctx,
+                                MBEDTLS_DEBUG_ECDH_Q );
     }
 #endif /* MBEDTLS_KEY_EXCHANGE__SOME__ECDHE_ENABLED */
 
@@ -3832,7 +3833,8 @@
             return( MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_RP );
         }
 
-        MBEDTLS_SSL_DEBUG_ECP( 3, "ECDH: Qp ", &ssl->handshake->ecdh_ctx.Qp );
+        MBEDTLS_SSL_DEBUG_ECDH( 3, &ssl->handshake->ecdh_ctx,
+                                MBEDTLS_DEBUG_ECDH_QP );
 
         if( ( ret = mbedtls_ecdh_calc_secret( &ssl->handshake->ecdh_ctx,
                                       &ssl->handshake->pmslen,
@@ -3844,7 +3846,8 @@
             return( MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_CS );
         }
 
-        MBEDTLS_SSL_DEBUG_MPI( 3, "ECDH: z  ", &ssl->handshake->ecdh_ctx.z );
+        MBEDTLS_SSL_DEBUG_ECDH( 3, &ssl->handshake->ecdh_ctx,
+                                MBEDTLS_DEBUG_ECDH_Z );
     }
     else
 #endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED ||
@@ -3982,7 +3985,8 @@
             return( MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE );
 #endif
 
-        MBEDTLS_SSL_DEBUG_ECP( 3, "ECDH: Qp ", &ssl->handshake->ecdh_ctx.Qp );
+        MBEDTLS_SSL_DEBUG_ECDH( 3, &ssl->handshake->ecdh_ctx,
+                                MBEDTLS_DEBUG_ECDH_QP );
 
         if( ( ret = mbedtls_ssl_psk_derive_premaster( ssl,
                         ciphersuite_info->key_exchange ) ) != 0 )
diff --git a/library/ssl_ticket.c b/library/ssl_ticket.c
index 9fc690f..7de4e66 100644
--- a/library/ssl_ticket.c
+++ b/library/ssl_ticket.c
@@ -217,9 +217,9 @@
     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 );
@@ -244,14 +244,14 @@
     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];
@@ -265,7 +265,7 @@
     {
         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 ) );
@@ -276,7 +276,7 @@
         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 8fe9314..cf44ed5 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -1499,7 +1499,8 @@
         *(p++) = (unsigned char)( zlen      );
         p += zlen;
 
-        MBEDTLS_SSL_DEBUG_MPI( 3, "ECDH: z", &ssl->handshake->ecdh_ctx.z );
+        MBEDTLS_SSL_DEBUG_ECDH( 3, &ssl->handshake->ecdh_ctx,
+                                MBEDTLS_DEBUG_ECDH_Z );
     }
     else
 #endif /* MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED */
@@ -3366,8 +3367,10 @@
         }
     }
 
-    if( ssl->out_msgtype == MBEDTLS_SSL_MSG_HANDSHAKE &&
-        hs_type != MBEDTLS_SSL_HS_HELLO_REQUEST &&
+    /* Whenever we send anything different from a
+     * HelloRequest we should be in a handshake - double check. */
+    if( ! ( ssl->out_msgtype == MBEDTLS_SSL_MSG_HANDSHAKE &&
+            hs_type          == MBEDTLS_SSL_HS_HELLO_REQUEST ) &&
         ssl->handshake == NULL )
     {
         MBEDTLS_SSL_DEBUG_MSG( 1, ( "should never happen" ) );
@@ -3461,8 +3464,8 @@
     /* Either send now, or just save to be sent (and resent) later */
 #if defined(MBEDTLS_SSL_PROTO_DTLS)
     if( ssl->conf->transport == MBEDTLS_SSL_TRANSPORT_DATAGRAM &&
-        ( ssl->out_msgtype != MBEDTLS_SSL_MSG_HANDSHAKE ||
-          hs_type != MBEDTLS_SSL_HS_HELLO_REQUEST ) )
+        ! ( ssl->out_msgtype == MBEDTLS_SSL_MSG_HANDSHAKE &&
+            hs_type          == MBEDTLS_SSL_HS_HELLO_REQUEST ) )
     {
         if( ( ret = ssl_flight_append( ssl ) ) != 0 )
         {
diff --git a/library/x509_crt.c b/library/x509_crt.c
index c5b6a12..3a3c0a0 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -2203,7 +2203,7 @@
     }
 
     /* extra precaution against mistakes in the caller */
-    if( parent == NULL )
+    if( *parent == NULL )
     {
         *parent_is_trusted = 0;
         *signature_is_good = 0;
diff --git a/programs/Makefile b/programs/Makefile
index 2792b09..51548c3 100644
--- a/programs/Makefile
+++ b/programs/Makefile
@@ -103,7 +103,7 @@
 endif
 
 psa/psa_constant_names$(EXEXT): psa/psa_constant_names_generated.c
-psa/psa_constant_names_generated.c: ../scripts/generate_psa_constants.py ../include/psa/crypto_values.h
+psa/psa_constant_names_generated.c: ../scripts/generate_psa_constants.py ../include/psa/crypto_values.h ../include/psa/crypto_extra.h
 	../scripts/generate_psa_constants.py
 
 aes/aescrypt2$(EXEXT): aes/aescrypt2.c $(DEP)
diff --git a/programs/pkey/ecdh_curve25519.c b/programs/pkey/ecdh_curve25519.c
index 5db0408..7fbf167 100644
--- a/programs/pkey/ecdh_curve25519.c
+++ b/programs/pkey/ecdh_curve25519.c
@@ -35,12 +35,12 @@
 #define MBEDTLS_EXIT_FAILURE    EXIT_FAILURE
 #endif /* MBEDTLS_PLATFORM_C */
 
-#if !defined(MBEDTLS_ECDH_C) || \
+#if !defined(MBEDTLS_ECDH_C) || !defined(MBEDTLS_ECDH_LEGACY_CONTEXT) || \
     !defined(MBEDTLS_ECP_DP_CURVE25519_ENABLED) || \
     !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_CTR_DRBG_C)
 int main( void )
 {
-    mbedtls_printf( "MBEDTLS_ECDH_C and/or "
+    mbedtls_printf( "MBEDTLS_ECDH_C and/or MBEDTLS_ECDH_LEGACY_CONTEXT and/or "
                     "MBEDTLS_ECP_DP_CURVE25519_ENABLED and/or "
                     "MBEDTLS_ENTROPY_C and/or MBEDTLS_CTR_DRBG_C "
                     "not defined\n" );
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/psa/CMakeLists.txt b/programs/psa/CMakeLists.txt
index a0fe803..c80043b 100644
--- a/programs/psa/CMakeLists.txt
+++ b/programs/psa/CMakeLists.txt
@@ -1,7 +1,26 @@
 add_executable(crypto_examples crypto_examples.c)
 target_link_libraries(crypto_examples mbedtls)
 
-install(TARGETS crypto_examples
+add_executable(key_ladder_demo key_ladder_demo.c)
+target_link_libraries(key_ladder_demo mbedtls)
+
+add_executable(psa_constant_names psa_constant_names.c)
+target_link_libraries(psa_constant_names mbedtls)
+
+add_custom_target(
+    psa_constant_names_generated
+    COMMAND ${PYTHON_EXECUTABLE} scripts/generate_psa_constants.py
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../../
+)
+add_dependencies(psa_constant_names psa_constant_names_generated)
+
+install(TARGETS
+            crypto_examples
+            key_ladder_demo
+            psa_constant_names
         DESTINATION "bin"
         PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
 
+install(PROGRAMS
+            key_ladder_demo.sh
+        DESTINATION "bin")
diff --git a/programs/psa/key_ladder_demo.c b/programs/psa/key_ladder_demo.c
index 45a9b6f..26fabb5 100644
--- a/programs/psa/key_ladder_demo.c
+++ b/programs/psa/key_ladder_demo.c
@@ -620,9 +620,9 @@
 
 int main( int argc, char *argv[] )
 {
-    char *key_file_name = "master.key";
-    char *input_file_name = NULL;
-    char *output_file_name = NULL;
+    const char *key_file_name = "master.key";
+    const char *input_file_name = NULL;
+    const char *output_file_name = NULL;
     const char *ladder[MAX_LADDER_DEPTH];
     size_t ladder_depth = 0;
     int i;
diff --git a/programs/psa/psa_constant_names.c b/programs/psa/psa_constant_names.c
index dd19677..cc98a95 100644
--- a/programs/psa/psa_constant_names.c
+++ b/programs/psa/psa_constant_names.c
@@ -138,7 +138,7 @@
 
 static void usage(const char *program_name)
 {
-    printf("Usage: %s TYPE VALUE\n",
+    printf("Usage: %s TYPE VALUE [VALUE...]\n",
            program_name == NULL ? "psa_constant_names" : program_name);
     printf("Print the symbolic name whose numerical value is VALUE in TYPE.\n");
     printf("Supported types (with = between aliases):\n");
@@ -149,11 +149,19 @@
     printf("  error=status          Status code (psa_status_t)\n");
 }
 
+typedef enum {
+    TYPE_STATUS,
+    TYPE_ALGORITHM,
+    TYPE_ECC_CURVE,
+    TYPE_KEY_TYPE,
+    TYPE_KEY_USAGE,
+} value_type;
+
 int main(int argc, char *argv[])
 {
-    char buffer[200];
-    unsigned long value;
-    char *end;
+    value_type type;
+    unsigned long max;
+    int i;
 
     if (argc <= 1 ||
         !strcmp(argv[1], "help") ||
@@ -162,31 +170,64 @@
         usage(argv[0]);
         return EXIT_FAILURE;
     }
-    if (argc != 3) {
-        usage(argv[0]);
-        return EXIT_FAILURE;
-    }
-    value = strtoul(argv[2], &end, 0);
-    if (*end) {
-        printf("Non-numeric value: %s\n", argv[2]);
-        return EXIT_FAILURE;
-    }
 
-    if (!strcmp(argv[1], "error") || !strcmp(argv[1], "status"))
-        psa_snprint_status(buffer, sizeof(buffer), (psa_status_t) value);
-    else if (!strcmp(argv[1], "alg") || !strcmp(argv[1], "algorithm"))
-        psa_snprint_algorithm(buffer, sizeof(buffer), (psa_algorithm_t) value);
-    else if (!strcmp(argv[1], "curve") || !strcmp(argv[1], "ecc_curve"))
-        psa_snprint_ecc_curve(buffer, sizeof(buffer), (psa_ecc_curve_t) value);
-    else if (!strcmp(argv[1], "type") || !strcmp(argv[1], "key_type"))
-        psa_snprint_key_type(buffer, sizeof(buffer), (psa_key_type_t) value);
-    else if (!strcmp(argv[1], "usage") || !strcmp(argv[1], "key_usage"))
-        psa_snprint_key_usage(buffer, sizeof(buffer), (psa_key_usage_t) value);
-    else {
+    if (!strcmp(argv[1], "error") || !strcmp(argv[1], "status")) {
+        type = TYPE_STATUS;
+        max = 0x7fffffff; /* hard-coded because psa_status_t is signed */
+    } else if (!strcmp(argv[1], "alg") || !strcmp(argv[1], "algorithm")) {
+        type = TYPE_ALGORITHM;
+        max = (psa_algorithm_t)( -1 );
+    } else if (!strcmp(argv[1], "curve") || !strcmp(argv[1], "ecc_curve")) {
+        type = TYPE_ECC_CURVE;
+        max = (psa_ecc_curve_t)( -1 );
+    } else if (!strcmp(argv[1], "type") || !strcmp(argv[1], "key_type")) {
+        type = TYPE_KEY_TYPE;
+        max = (psa_key_type_t)( -1 );
+    } else if (!strcmp(argv[1], "usage") || !strcmp(argv[1], "key_usage")) {
+        type = TYPE_KEY_USAGE;
+        max = (psa_key_usage_t)( -1 );
+    } else {
         printf("Unknown type: %s\n", argv[1]);
         return EXIT_FAILURE;
     }
 
-    puts(buffer);
+    for (i = 2; i < argc; i++) {
+        char buffer[200];
+        char *end;
+        unsigned long value = strtoul(argv[i], &end, 0);
+        if (*end) {
+            printf("Non-numeric value: %s\n", argv[i]);
+            return EXIT_FAILURE;
+        }
+        if (value > max) {
+            printf("Value out of range: %s\n", argv[i]);
+            return EXIT_FAILURE;
+        }
+
+        switch (type) {
+            case TYPE_STATUS:
+                psa_snprint_status(buffer, sizeof(buffer),
+                                   (psa_status_t) value);
+                break;
+            case TYPE_ALGORITHM:
+                psa_snprint_algorithm(buffer, sizeof(buffer),
+                                      (psa_algorithm_t) value);
+                break;
+            case TYPE_ECC_CURVE:
+                psa_snprint_ecc_curve(buffer, sizeof(buffer),
+                                      (psa_ecc_curve_t) value);
+                break;
+            case TYPE_KEY_TYPE:
+                psa_snprint_key_type(buffer, sizeof(buffer),
+                                     (psa_key_type_t) value);
+                break;
+            case TYPE_KEY_USAGE:
+                psa_snprint_key_usage(buffer, sizeof(buffer),
+                                      (psa_key_usage_t) value);
+                break;
+        }
+        puts(buffer);
+    }
+
     return EXIT_SUCCESS;
 }
diff --git a/programs/test/benchmark.c b/programs/test/benchmark.c
index e7d29c3..dd4303b 100644
--- a/programs/test/benchmark.c
+++ b/programs/test/benchmark.c
@@ -862,7 +862,7 @@
     }
 #endif
 
-#if defined(MBEDTLS_ECDH_C)
+#if defined(MBEDTLS_ECDH_C) && defined(MBEDTLS_ECDH_LEGACY_CONTEXT)
     if( todo.ecdh )
     {
         mbedtls_ecdh_context ecdh;
diff --git a/scripts/generate_psa_constants.py b/scripts/generate_psa_constants.py
index 3e4e88b..32508f2 100755
--- a/scripts/generate_psa_constants.py
+++ b/scripts/generate_psa_constants.py
@@ -62,7 +62,10 @@
         }
     } else if (PSA_ALG_IS_AEAD(alg)) {
         core_alg = PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg);
-        if (core_alg != alg) {
+        if (core_alg == 0) {
+            /* For unknown AEAD algorithms, there is no "default tag length". */
+            core_alg = alg;
+        } else if (core_alg != alg) {
             append(&buffer, buffer_size, &required_size,
                    "PSA_ALG_AEAD_WITH_TAG_LENGTH(", 29);
             length_modifier = PSA_AEAD_TAG_LENGTH(alg);
@@ -73,7 +76,7 @@
     default:
         %(algorithm_code)s{
             append_integer(&buffer, buffer_size, &required_size,
-                           "0x%%08lx", (unsigned long) alg);
+                           "0x%%08lx", (unsigned long) core_alg);
         }
         break;
     }
@@ -273,10 +276,11 @@
         data['key_usage_code'] = self.make_key_usage_code()
         output_file.write(output_template % data)
 
-def generate_psa_constants(header_file_name, output_file_name):
+def generate_psa_constants(header_file_names, output_file_name):
     collector = MacroCollector()
-    with open(header_file_name) as header_file:
-        collector.read_file(header_file)
+    for header_file_name in header_file_names:
+        with open(header_file_name) as header_file:
+            collector.read_file(header_file)
     temp_file_name = output_file_name + '.tmp'
     with open(temp_file_name, 'w') as output_file:
         collector.write_file(output_file)
@@ -285,5 +289,6 @@
 if __name__ == '__main__':
     if not os.path.isdir('programs') and os.path.isdir('../programs'):
         os.chdir('..')
-    generate_psa_constants('include/psa/crypto_values.h',
+    generate_psa_constants(['include/psa/crypto_values.h',
+                            'include/psa/crypto_extra.h'],
                            'programs/psa/psa_constant_names_generated.c')
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 21cdfab..271ae2f 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -134,4 +134,5 @@
     link_to_source(data_files)
     link_to_source(scripts)
     link_to_source(ssl-opt.sh)
+    link_to_source(suites)
 endif()
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 11d10a3..ad59cfe 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -137,6 +137,9 @@
         export MAKEFLAGS="-j"
     fi
 
+    # Include more verbose output for failing tests run by CMake
+    export CTEST_OUTPUT_ON_FAILURE=1
+
     # 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
@@ -708,6 +711,9 @@
     msg "test: main suites (full config)" # ~ 5s
     make test
 
+    msg "test: psa_constant_names (full config)" # ~ 1s
+    record_status tests/scripts/test_psa_constant_names.py
+
     msg "test: ssl-opt.sh default, ECJPAKE, SSL async (full config)" # ~ 1s
     if_build_succeeded tests/ssl-opt.sh -f 'Default\|ECJPAKE\|SSL async private'
 
diff --git a/tests/scripts/basic-build-test.sh b/tests/scripts/basic-build-test.sh
index b405871..fbe757d 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
diff --git a/tests/scripts/check-files.py b/tests/scripts/check-files.py
index ed67872..005a077 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():
@@ -132,13 +135,36 @@
         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):
         super().__init__()
         self.heading = "TODO present:"
         self.files_exemptions = [
-            __file__, "benchmark.c", "pull_request_template.md"
+            os.path.basename(__file__),
+            "benchmark.c",
+            "pull_request_template.md",
         ]
 
     def issue_with_line(self, line):
@@ -167,6 +193,7 @@
             LineEndingIssueTracker(),
             TrailingWhitespaceIssueTracker(),
             TabIssueTracker(),
+            MergeArtifactIssueTracker(),
             TodoIssueTracker(),
         ]
 
diff --git a/tests/scripts/mbedtls_test.py b/tests/scripts/mbedtls_test.py
index 8e8a89b..f9e88cf 100755
--- a/tests/scripts/mbedtls_test.py
+++ b/tests/scripts/mbedtls_test.py
@@ -185,7 +185,7 @@
         binary_path = self.get_config_item('image_path')
         script_dir = os.path.split(os.path.abspath(__file__))[0]
         suite_name = os.path.splitext(os.path.basename(binary_path))[0]
-        data_file = ".".join((suite_name, 'data'))
+        data_file = ".".join((suite_name, 'datax'))
         data_file = os.path.join(script_dir, '..', 'mbedtls',
                                  suite_name, data_file)
         if os.path.exists(data_file):
diff --git a/tests/scripts/run-test-suites.pl b/tests/scripts/run-test-suites.pl
index 6fe6abf..d0d4046 100755
--- a/tests/scripts/run-test-suites.pl
+++ b/tests/scripts/run-test-suites.pl
@@ -24,14 +24,10 @@
 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
@@ -50,10 +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;
@@ -61,15 +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,
@@ -87,7 +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/scripts/test_psa_constant_names.py b/tests/scripts/test_psa_constant_names.py
new file mode 100755
index 0000000..000dedc
--- /dev/null
+++ b/tests/scripts/test_psa_constant_names.py
@@ -0,0 +1,320 @@
+#!/usr/bin/env python3
+'''Test the program psa_constant_names.
+Gather constant names from header files and test cases. Compile a C program
+to print out their numerical values, feed these numerical values to
+psa_constant_names, and check that the output is the original name.
+Return 0 if all test cases pass, 1 if the output was not always as expected,
+or 1 (with a Python backtrace) if there was an operational error.'''
+
+import argparse
+import itertools
+import os
+import platform
+import re
+import subprocess
+import sys
+import tempfile
+
+class ReadFileLineException(Exception):
+    def __init__(self, filename, line_number):
+        message = 'in {} at {}'.format(filename, line_number)
+        super(ReadFileLineException, self).__init__(message)
+        self.filename = filename
+        self.line_number = line_number
+
+class read_file_lines:
+    '''Context manager to read a text file line by line.
+with read_file_lines(filename) as lines:
+    for line in lines:
+        process(line)
+is equivalent to
+with open(filename, 'r') as input_file:
+    for line in input_file:
+        process(line)
+except that if process(line) raises an exception, then the read_file_lines
+snippet annotates the exception with the file name and line number.'''
+    def __init__(self, filename):
+        self.filename = filename
+        self.line_number = 'entry'
+    def __enter__(self):
+        self.generator = enumerate(open(self.filename, 'r'))
+        return self
+    def __iter__(self):
+        for line_number, content in self.generator:
+            self.line_number = line_number
+            yield content
+        self.line_number = 'exit'
+    def __exit__(self, type, value, traceback):
+        if type is not None:
+            raise ReadFileLineException(self.filename, self.line_number) \
+                from value
+
+class Inputs:
+    '''Accumulate information about macros to test.
+This includes macro names as well as information about their arguments
+when applicable.'''
+    def __init__(self):
+        # Sets of names per type
+        self.statuses = set(['PSA_SUCCESS'])
+        self.algorithms = set(['0xffffffff'])
+        self.ecc_curves = set(['0xffff'])
+        self.key_types = set(['0xffffffff'])
+        self.key_usage_flags = set(['0x80000000'])
+        # Hard-coded value for unknown algorithms
+        self.hash_algorithms = set(['0x010000fe'])
+        self.mac_algorithms = set(['0x02ff00ff'])
+        self.kdf_algorithms = set(['0x300000ff', '0x310000ff'])
+        # For AEAD algorithms, the only variability is over the tag length,
+        # and this only applies to known algorithms, so don't test an
+        # unknown algorithm.
+        self.aead_algorithms = set()
+        # Identifier prefixes
+        self.table_by_prefix = {
+            'ERROR': self.statuses,
+            'ALG': self.algorithms,
+            'CURVE': self.ecc_curves,
+            'KEY_TYPE': self.key_types,
+            'KEY_USAGE': self.key_usage_flags,
+        }
+        # macro name -> list of argument names
+        self.argspecs = {}
+        # argument name -> list of values
+        self.arguments_for = {
+            'mac_length': ['1', '63'],
+            'tag_length': ['1', '63'],
+        }
+
+    def gather_arguments(self):
+        '''Populate the list of values for macro arguments.
+Call this after parsing all the inputs.'''
+        self.arguments_for['hash_alg'] = sorted(self.hash_algorithms)
+        self.arguments_for['mac_alg'] = sorted(self.mac_algorithms)
+        self.arguments_for['kdf_alg'] = sorted(self.kdf_algorithms)
+        self.arguments_for['aead_alg'] = sorted(self.aead_algorithms)
+        self.arguments_for['curve'] = sorted(self.ecc_curves)
+
+    def format_arguments(self, name, arguments):
+        '''Format a macro call with arguments..'''
+        return name + '(' + ', '.join(arguments) + ')'
+
+    def distribute_arguments(self, name):
+        '''Generate macro calls with each tested argument set.
+If name is a macro without arguments, just yield "name".
+If name is a macro with arguments, yield a series of "name(arg1,...,argN)"
+where each argument takes each possible value at least once.'''
+        try:
+            if name not in self.argspecs:
+                yield name
+                return
+            argspec = self.argspecs[name]
+            if argspec == []:
+                yield name + '()'
+                return
+            argument_lists = [self.arguments_for[arg] for arg in argspec]
+            arguments = [values[0] for values in argument_lists]
+            yield self.format_arguments(name, arguments)
+            for i in range(len(arguments)):
+                for value in argument_lists[i][1:]:
+                    arguments[i] = value
+                    yield self.format_arguments(name, arguments)
+                arguments[i] = argument_lists[0][0]
+        except BaseException as e:
+            raise Exception('distribute_arguments({})'.format(name)) from e
+
+    # Regex for interesting header lines.
+    # Groups: 1=macro name, 2=type, 3=argument list (optional).
+    header_line_re = \
+        re.compile(r'#define +' +
+                   r'(PSA_((?:KEY_)?[A-Z]+)_\w+)' +
+                   r'(?:\(([^\n()]*)\))?')
+    # Regex of macro names to exclude.
+    excluded_name_re = re.compile('_(?:GET|IS|OF)_|_(?:BASE|FLAG|MASK)\Z')
+    # Additional excluded macros.
+    # PSA_ALG_ECDH and PSA_ALG_FFDH are excluded for now as the script
+    # currently doesn't support them.
+    excluded_names = set(['PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH',
+                          'PSA_ALG_FULL_LENGTH_MAC',
+                          'PSA_ALG_ECDH',
+                          'PSA_ALG_FFDH'])
+    argument_split_re = re.compile(r' *, *')
+    def parse_header_line(self, line):
+        '''Parse a C header line, looking for "#define PSA_xxx".'''
+        m = re.match(self.header_line_re, line)
+        if not m:
+            return
+        name = m.group(1)
+        if re.search(self.excluded_name_re, name) or \
+           name in self.excluded_names:
+            return
+        dest = self.table_by_prefix.get(m.group(2))
+        if dest is None:
+            return
+        dest.add(name)
+        if m.group(3):
+            self.argspecs[name] = re.split(self.argument_split_re, m.group(3))
+
+    def parse_header(self, filename):
+        '''Parse a C header file, looking for "#define PSA_xxx".'''
+        with read_file_lines(filename) as lines:
+            for line in lines:
+                self.parse_header_line(line)
+
+    def add_test_case_line(self, function, argument):
+        '''Parse a test case data line, looking for algorithm metadata tests.'''
+        if function.endswith('_algorithm'):
+            # As above, ECDH and FFDH algorithms are excluded for now.
+            # Support for them will be added in the future.
+            if 'ECDH' in argument or 'FFDH' in argument:
+                return
+            self.algorithms.add(argument)
+            if function == 'hash_algorithm':
+                self.hash_algorithms.add(argument)
+            elif function in ['mac_algorithm', 'hmac_algorithm']:
+                self.mac_algorithms.add(argument)
+            elif function == 'aead_algorithm':
+                self.aead_algorithms.add(argument)
+        elif function == 'key_type':
+            self.key_types.add(argument)
+        elif function == 'ecc_key_types':
+            self.ecc_curves.add(argument)
+
+    # Regex matching a *.data line containing a test function call and
+    # its arguments. The actual definition is partly positional, but this
+    # regex is good enough in practice.
+    test_case_line_re = re.compile('(?!depends_on:)(\w+):([^\n :][^:\n]*)')
+    def parse_test_cases(self, filename):
+        '''Parse a test case file (*.data), looking for algorithm metadata tests.'''
+        with read_file_lines(filename) as lines:
+            for line in lines:
+                m = re.match(self.test_case_line_re, line)
+                if m:
+                    self.add_test_case_line(m.group(1), m.group(2))
+
+def gather_inputs(headers, test_suites):
+    '''Read the list of inputs to test psa_constant_names with.'''
+    inputs = Inputs()
+    for header in headers:
+        inputs.parse_header(header)
+    for test_cases in test_suites:
+        inputs.parse_test_cases(test_cases)
+    inputs.gather_arguments()
+    return inputs
+
+def remove_file_if_exists(filename):
+    '''Remove the specified file, ignoring errors.'''
+    if not filename:
+        return
+    try:
+        os.remove(filename)
+    except:
+        pass
+
+def run_c(options, type, names):
+    '''Generate and run a program to print out numerical values for names.'''
+    c_name = None
+    exe_name = None
+    try:
+        c_fd, c_name = tempfile.mkstemp(prefix='tmp-{}-'.format(type),
+                                        suffix='.c',
+                                        dir='programs/psa')
+        exe_suffix = '.exe' if platform.system() == 'Windows' else ''
+        exe_name = c_name[:-2] + exe_suffix
+        remove_file_if_exists(exe_name)
+        c_file = os.fdopen(c_fd, 'w', encoding='ascii')
+        c_file.write('/* Generated by test_psa_constant_names.py for {} values */'
+                     .format(type))
+        c_file.write('''
+#include <stdio.h>
+#include <psa/crypto.h>
+int main(void)
+{
+''')
+        for name in names:
+            c_file.write('    printf("0x%08x\\n", {});\n'.format(name))
+        c_file.write('''    return 0;
+}
+''')
+        c_file.close()
+        cc = os.getenv('CC', 'cc')
+        subprocess.check_call([cc] +
+                              ['-I' + dir for dir in options.include] +
+                              ['-o', exe_name, c_name])
+        if options.keep_c:
+            sys.stderr.write('List of {} tests kept at {}\n'
+                             .format(type, c_name))
+        else:
+            os.remove(c_name)
+        output = subprocess.check_output([exe_name])
+        return output.decode('ascii').strip().split('\n')
+    finally:
+        remove_file_if_exists(exe_name)
+
+normalize_strip_re = re.compile(r'\s+')
+def normalize(expr):
+    '''Normalize the C expression so as not to care about trivial differences.
+Currently "trivial differences" means whitespace.'''
+    expr = re.sub(normalize_strip_re, '', expr, len(expr))
+    return expr.strip().split('\n')
+
+def do_test(options, inputs, type, names):
+    '''Test psa_constant_names for the specified type.
+Run program on names.
+Use inputs to figure out what arguments to pass to macros that take arguments.'''
+    names = sorted(itertools.chain(*map(inputs.distribute_arguments, names)))
+    values = run_c(options, type, names)
+    output = subprocess.check_output([options.program, type] + values)
+    outputs = output.decode('ascii').strip().split('\n')
+    errors = [(type, name, value, output)
+              for (name, value, output) in zip(names, values, outputs)
+              if normalize(name) != normalize(output)]
+    return len(names), errors
+
+def report_errors(errors):
+    '''Describe each case where the output is not as expected.'''
+    for type, name, value, output in errors:
+        print('For {} "{}", got "{}" (value: {})'
+              .format(type, name, output, value))
+
+def run_tests(options, inputs):
+    '''Run psa_constant_names on all the gathered inputs.
+Return a tuple (count, errors) where count is the total number of inputs
+that were tested and errors is the list of cases where the output was
+not as expected.'''
+    count = 0
+    errors = []
+    for type, names in [('status', inputs.statuses),
+                        ('algorithm', inputs.algorithms),
+                        ('ecc_curve', inputs.ecc_curves),
+                        ('key_type', inputs.key_types),
+                        ('key_usage', inputs.key_usage_flags)]:
+        c, e = do_test(options, inputs, type, names)
+        count += c
+        errors += e
+    return count, errors
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description=globals()['__doc__'])
+    parser.add_argument('--include', '-I',
+                        action='append', default=['include'],
+                        help='Directory for header files')
+    parser.add_argument('--program',
+                        default='programs/psa/psa_constant_names',
+                        help='Program to test')
+    parser.add_argument('--keep-c',
+                        action='store_true', dest='keep_c', default=False,
+                        help='Keep the intermediate C file')
+    parser.add_argument('--no-keep-c',
+                        action='store_false', dest='keep_c',
+                        help='Don\'t keep the intermediate C file (default)')
+    options = parser.parse_args()
+    headers = [os.path.join(options.include[0], 'psa', h)
+               for h in ['crypto.h', 'crypto_extra.h', 'crypto_values.h']]
+    test_suites = ['tests/suites/test_suite_psa_crypto_metadata.data']
+    inputs = gather_inputs(headers, test_suites)
+    count, errors = run_tests(options, inputs)
+    report_errors(errors)
+    if errors == []:
+        print('{} test cases PASS'.format(count))
+    else:
+        print('{} test cases, {} FAIL'.format(count, len(errors)))
+        exit(1)
diff --git a/tests/suites/test_suite_asn1write.function b/tests/suites/test_suite_asn1write.function
index aae44a8..57a9741 100644
--- a/tests/suites/test_suite_asn1write.function
+++ b/tests/suites/test_suite_asn1write.function
@@ -78,7 +78,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE */
+/* BEGIN_CASE depends_on:MBEDTLS_ASN1PARSE_C */
 void mbedtls_asn1_write_len( int len, data_t * asn1, int buf_len,
                              int result )
 {
diff --git a/tests/suites/test_suite_ctr_drbg.function b/tests/suites/test_suite_ctr_drbg.function
index f10e98a..4a97826 100644
--- a/tests/suites/test_suite_ctr_drbg.function
+++ b/tests/suites/test_suite_ctr_drbg.function
@@ -244,9 +244,11 @@
     }
     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_ecdh.data b/tests/suites/test_suite_ecdh.data
index 0165a7e..89e5e3a 100644
--- a/tests/suites/test_suite_ecdh.data
+++ b/tests/suites/test_suite_ecdh.data
@@ -69,3 +69,7 @@
 ECDH restartable rfc 5903 p256 restart disabled max_ops=250
 depends_on:MBEDTLS_ECP_DP_SECP256R1_ENABLED
 ecdh_restart:MBEDTLS_ECP_DP_SECP256R1:"C88F01F510D9AC3F70A292DAA2316DE544E9AAB8AFE84049C62A9C57862D1433":"C6EF9C5D78AE012A011164ACB397CE2088685D8F06BF9BE0B283AB46476BEE53":"D6840F6B42F6EDAFD13116E0E12565202FEF8E9ECE7DCE03812464D04B9442DE":0:250:0:0
+
+ECDH exchange legacy context
+depends_on:MBEDTLS_ECP_DP_SECP192R1_ENABLED
+ecdh_exchange_legacy:MBEDTLS_ECP_DP_SECP192R1
diff --git a/tests/suites/test_suite_ecdh.function b/tests/suites/test_suite_ecdh.function
index 9652308..7144763 100644
--- a/tests/suites/test_suite_ecdh.function
+++ b/tests/suites/test_suite_ecdh.function
@@ -129,27 +129,31 @@
     const unsigned char *vbuf;
     size_t len;
     rnd_pseudo_info rnd_info;
+    unsigned char res_buf[1000];
+    size_t res_len;
 
     mbedtls_ecdh_init( &srv );
     mbedtls_ecdh_init( &cli );
     memset( &rnd_info, 0x00, sizeof( rnd_pseudo_info ) );
 
-    TEST_ASSERT( mbedtls_ecp_group_load( &srv.grp, id ) == 0 );
+    TEST_ASSERT( mbedtls_ecdh_setup( &srv, id ) == 0 );
 
     memset( buf, 0x00, sizeof( buf ) ); vbuf = buf;
     TEST_ASSERT( mbedtls_ecdh_make_params( &srv, &len, buf, 1000,
-                                   &rnd_pseudo_rand, &rnd_info ) == 0 );
+                                           &rnd_pseudo_rand, &rnd_info ) == 0 );
     TEST_ASSERT( mbedtls_ecdh_read_params( &cli, &vbuf, buf + len ) == 0 );
 
     memset( buf, 0x00, sizeof( buf ) );
     TEST_ASSERT( mbedtls_ecdh_make_public( &cli, &len, buf, 1000,
-                                   &rnd_pseudo_rand, &rnd_info ) == 0 );
+                                           &rnd_pseudo_rand, &rnd_info ) == 0 );
     TEST_ASSERT( mbedtls_ecdh_read_public( &srv, buf, len ) == 0 );
 
     TEST_ASSERT( mbedtls_ecdh_calc_secret( &srv, &len, buf, 1000,
-                                   &rnd_pseudo_rand, &rnd_info ) == 0 );
-    TEST_ASSERT( mbedtls_ecdh_calc_secret( &cli, &len, buf, 1000, NULL, NULL ) == 0 );
-    TEST_ASSERT( mbedtls_mpi_cmp_mpi( &srv.z, &cli.z ) == 0 );
+                                           &rnd_pseudo_rand, &rnd_info ) == 0 );
+    TEST_ASSERT( mbedtls_ecdh_calc_secret( &cli, &res_len, res_buf, 1000,
+                                           NULL, NULL ) == 0 );
+    TEST_ASSERT( len == res_len );
+    TEST_ASSERT( memcmp( buf, res_buf, len ) == 0 );
 
 exit:
     mbedtls_ecdh_free( &srv );
@@ -172,7 +176,9 @@
     unsigned char rnd_buf_B[MBEDTLS_ECP_MAX_BYTES];
     rnd_buf_info rnd_info_A, rnd_info_B;
     int cnt_restart;
+    mbedtls_ecp_group grp;
 
+    mbedtls_ecp_group_init( &grp );
     mbedtls_ecdh_init( &srv );
     mbedtls_ecdh_init( &cli );
 
@@ -184,16 +190,20 @@
     rnd_info_B.buf = rnd_buf_B;
     rnd_info_B.length = unhexify( rnd_buf_B, dB_str );
 
-    TEST_ASSERT( mbedtls_ecp_group_load( &srv.grp, id ) == 0 );
+    /* The ECDH context is not guaranteed ot have an mbedtls_ecp_group structure
+     * in every configuration, therefore we load it separately. */
+    TEST_ASSERT( mbedtls_ecp_group_load( &grp, id ) == 0 );
 
-    /* otherwise we would have to fix the random buffer,
-     * as in ecdh_primitive_test_vec */
-    TEST_ASSERT( srv.grp.nbits % 8 == 0 );
+    /* Otherwise we would have to fix the random buffer,
+     * as in ecdh_primitive_testvec. */
+    TEST_ASSERT( grp.nbits % 8 == 0 );
+
+    TEST_ASSERT( mbedtls_ecdh_setup( &srv, id ) == 0 );
 
     /* set up restart parameters */
     mbedtls_ecp_set_max_ops( max_ops );
 
-    if( enable)
+    if( enable )
     {
         mbedtls_ecdh_enable_restart( &srv );
         mbedtls_ecdh_enable_restart( &cli );
@@ -269,6 +279,45 @@
     TEST_ASSERT( memcmp( buf, z, len ) == 0 );
 
 exit:
+    mbedtls_ecp_group_free( &grp );
+    mbedtls_ecdh_free( &srv );
+    mbedtls_ecdh_free( &cli );
+}
+/* END_CASE */
+
+/* BEGIN_CASE depends_on:MBEDTLS_ECDH_LEGACY_CONTEXT */
+void ecdh_exchange_legacy( int id )
+{
+    mbedtls_ecdh_context srv, cli;
+    unsigned char buf[1000];
+    const unsigned char *vbuf;
+    size_t len;
+
+    rnd_pseudo_info rnd_info;
+
+    mbedtls_ecdh_init( &srv );
+    mbedtls_ecdh_init( &cli );
+    memset( &rnd_info, 0x00, sizeof( rnd_pseudo_info ) );
+
+    TEST_ASSERT( mbedtls_ecp_group_load( &srv.grp, id ) == 0 );
+
+    memset( buf, 0x00, sizeof( buf ) ); vbuf = buf;
+    TEST_ASSERT( mbedtls_ecdh_make_params( &srv, &len, buf, 1000,
+                                   &rnd_pseudo_rand, &rnd_info ) == 0 );
+    TEST_ASSERT( mbedtls_ecdh_read_params( &cli, &vbuf, buf + len ) == 0 );
+
+    memset( buf, 0x00, sizeof( buf ) );
+    TEST_ASSERT( mbedtls_ecdh_make_public( &cli, &len, buf, 1000,
+                                           &rnd_pseudo_rand, &rnd_info ) == 0 );
+    TEST_ASSERT( mbedtls_ecdh_read_public( &srv, buf, len ) == 0 );
+
+    TEST_ASSERT( mbedtls_ecdh_calc_secret( &srv, &len, buf, 1000,
+                                           &rnd_pseudo_rand, &rnd_info ) == 0 );
+    TEST_ASSERT( mbedtls_ecdh_calc_secret( &cli, &len, buf, 1000, NULL,
+                                           NULL ) == 0 );
+    TEST_ASSERT( mbedtls_mpi_cmp_mpi( &srv.z, &cli.z ) == 0 );
+
+exit:
     mbedtls_ecdh_free( &srv );
     mbedtls_ecdh_free( &cli );
 }
diff --git a/tests/suites/test_suite_ecdsa.function b/tests/suites/test_suite_ecdsa.function
index 7f89952..7107832 100644
--- a/tests/suites/test_suite_ecdsa.function
+++ b/tests/suites/test_suite_ecdsa.function
@@ -14,7 +14,7 @@
     mbedtls_ecp_point Q;
     mbedtls_mpi d, r, s;
     rnd_pseudo_info rnd_info;
-    unsigned char buf[66];
+    unsigned char buf[MBEDTLS_MD_MAX_SIZE];
 
     mbedtls_ecp_group_init( &grp );
     mbedtls_ecp_point_init( &Q );
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 83f417c..0723623 100644
--- a/tests/suites/test_suite_pkcs1_v15.function
+++ b/tests/suites/test_suite_pkcs1_v15.function
@@ -94,6 +94,154 @@
 /* END_CASE */
 
 /* BEGIN_CASE */
+void pkcs1_v15_decode( int mode,
+                       data_t *input,
+                       int expected_plaintext_length_arg,
+                       int output_size_arg,
+                       int expected_result )
+{
+    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 );
+
+    TEST_ASSERT( input->len <= sizeof( N ) );
+    memcpy( original, input->x, input->len );
+    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 3ad782d..43c275e 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_psa_crypto.data b/tests/suites/test_suite_psa_crypto.data
index a608433..d9dd9ef 100644
--- a/tests/suites/test_suite_psa_crypto.data
+++ b/tests/suites/test_suite_psa_crypto.data
@@ -1478,6 +1478,14 @@
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
 asymmetric_decrypt:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_PKCS1V15_CRYPT:"adeecba2db7f867a733853f0136c554e5e01c7a2015721a9bfe30c3ad163b93a9c7589170311209f91420ad8a1a8280c7e890a6d7bca3c500b4da4f53a17bd84a21d58f979a9b4b8f2246b482d930804f12b3aeb2ac8b5ac7938d452ca13be8eb8e973c4e2b19fd454058cbae037bcef7ef68a5fbabf050de5f283cf1998c695":"":"99e8a6144bcb9a29660303bdc4305bb5eca8c64b96788cad062be9967bdab2f7ffff"
 
+PSA decrypt: RSA PKCS#1 v1.5, 0 bytes, output too small
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_PKCS1V15_CRYPT:"adeecba2db7f867a733853f0136c554e5e01c7a2015721a9bfe30c3ad163b93a9c7589170311209f91420ad8a1a8280c7e890a6d7bca3c500b4da4f53a17bd84a21d58f979a9b4b8f2246b482d930804f12b3aeb2ac8b5ac7938d452ca13be8eb8e973c4e2b19fd454058cbae037bcef7ef68a5fbabf050de5f283cf1998c695":"":0:PSA_ERROR_BUFFER_TOO_SMALL
+
+PSA decrypt: RSA PKCS#1 v1.5, 0 bytes, good
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
+asymmetric_decrypt:PSA_KEY_TYPE_RSA_KEYPAIR:"3082013b020100024100ee2b131d6b1818a94ca8e91c42387eb15a7c271f57b89e7336b144d4535b16c83097ecdefbbb92d1b5313b5a37214d0e8f25922dca778b424b25295fc8a1a7070203010001024100978ac8eadb0dc6035347d6aba8671215ff21283385396f7897c04baf5e2a835f3b53ef80a82ed36ae687a925380b55a0c73eb85656e989dcf0ed7fb4887024e1022100fdad8e1c6853563f8b921d2d112462ae7d6b176082d2ba43e87e1a37fc1a8b33022100f0592cf4c55ba44307b18981bcdbda376c51e590ffa5345ba866f6962dca94dd02201995f1a967d44ff4a4cd1de837bc65bf97a2bf7eda730a9a62cea53254591105022027f96cf4b8ee68ff8d04062ec1ce7f18c0b74e4b3379b29f9bfea3fc8e592731022100cefa6d220496b43feb83194255d8fb930afcf46f36606e3aa0eb7a93ad88c10c":PSA_ALG_RSA_PKCS1V15_CRYPT:"1b4c1d06439b99f886048b8544607b5e8e5ac6828ad9d0b7ad4ec0b314a4d8052f8bbeab6c85dbddff0b90cc76395a7a0c4f9cc29cd7be20be0b38ff611800d6":"":""
+
 PSA decrypt: RSA OAEP-SHA-256, 0 bytes
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
 asymmetric_decrypt:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"3d3146b1c982004273a9ebb9b063e6ae53b1a85bfc802324bcdd04faa0f7211fb2bdeea40358095554df9c250866c7361e738f0d270eaa27738e87928c5e31815506346727900ff03cef0be6f9dd6bba63ce89074e8194fe68b5a5739422d4f138bbbb61f49b76cf1f18def2c993e3113b08c191ea1da0feb94f8fd9b30109a1":"":""
@@ -1500,59 +1508,59 @@
 
 PSA decrypt: RSA OAEP-SHA-256, 30 bytes, wrong label (should be empty)
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"3fd3c81e3919a19014400d91098090f273312e0150e09eff7f66fb9624d2ec9764fc80befcb592e9d102493c882b8bc0334a257e73aba23a0ee13f826cbc64f8200b9150784d004ccb2955c877c95ab888e3917f423dd52f3c8a49cb61c1966ec04f336068729ae0bce7d7fb3e680f9d15d658db9b906efcbf2c2fae45e75429":"00":PSA_ERROR_INVALID_PADDING
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"3082025e02010002818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3020301000102818100874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1024100e2ab760841bb9d30a81d222de1eb7381d82214407f1b975cbbfe4e1a9467fd98adbd78f607836ca5be1928b9d160d97fd45c12d6b52e2c9871a174c66b488113024100c5ab27602159ae7d6f20c3c2ee851e46dc112e689e28d5fcbbf990a99ef8a90b8bb44fd36467e7fc1789ceb663abda338652c3c73f111774902e840565927091024100b6cdbd354f7df579a63b48b3643e353b84898777b48b15f94e0bfc0567a6ae5911d57ad6409cf7647bf96264e9bd87eb95e263b7110b9a1f9f94acced0fafa4d024071195eec37e8d257decfc672b07ae639f10cbb9b0c739d0c809968d644a94e3fd6ed9287077a14583f379058f76a8aecd43c62dc8c0f41766650d725275ac4a1024100bb32d133edc2e048d463388b7be9cb4be29f4b6250be603e70e3647501c97ddde20a4e71be95fd5e71784e25aca4baf25be5738aae59bbfe1c997781447a2b24":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"3fd3c81e3919a19014400d91098090f273312e0150e09eff7f66fb9624d2ec9764fc80befcb592e9d102493c882b8bc0334a257e73aba23a0ee13f826cbc64f8200b9150784d004ccb2955c877c95ab888e3917f423dd52f3c8a49cb61c1966ec04f336068729ae0bce7d7fb3e680f9d15d658db9b906efcbf2c2fae45e75429":"00":128:PSA_ERROR_INVALID_PADDING
 
 PSA decrypt: RSA OAEP-SHA-256, 30 bytes, wrong label (empty)
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"46edc9984a6d4b7c7fd88fda9ea91ddbd30b28a0793cc75a9fcdd94d867c69090a697d46a6f336a3e48a122dd3ee3b51566b445ff78adb613d09b7d8c59c25a27d8cf7f5e36455f2e71ff6c6ee98d5740e66b23794acc72906561951c2be5064f6a250646ab627ecbfa48c02f82c29fe9b8c8e6be8eb752432124974373b542c":"":PSA_ERROR_INVALID_PADDING
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"46edc9984a6d4b7c7fd88fda9ea91ddbd30b28a0793cc75a9fcdd94d867c69090a697d46a6f336a3e48a122dd3ee3b51566b445ff78adb613d09b7d8c59c25a27d8cf7f5e36455f2e71ff6c6ee98d5740e66b23794acc72906561951c2be5064f6a250646ab627ecbfa48c02f82c29fe9b8c8e6be8eb752432124974373b542c":"":128:PSA_ERROR_INVALID_PADDING
 
 PSA decrypt: RSA OAEP-SHA-256, 30 bytes, wrong label (same length)
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"3082025e02010002818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3020301000102818100874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1024100e2ab760841bb9d30a81d222de1eb7381d82214407f1b975cbbfe4e1a9467fd98adbd78f607836ca5be1928b9d160d97fd45c12d6b52e2c9871a174c66b488113024100c5ab27602159ae7d6f20c3c2ee851e46dc112e689e28d5fcbbf990a99ef8a90b8bb44fd36467e7fc1789ceb663abda338652c3c73f111774902e840565927091024100b6cdbd354f7df579a63b48b3643e353b84898777b48b15f94e0bfc0567a6ae5911d57ad6409cf7647bf96264e9bd87eb95e263b7110b9a1f9f94acced0fafa4d024071195eec37e8d257decfc672b07ae639f10cbb9b0c739d0c809968d644a94e3fd6ed9287077a14583f379058f76a8aecd43c62dc8c0f41766650d725275ac4a1024100bb32d133edc2e048d463388b7be9cb4be29f4b6250be603e70e3647501c97ddde20a4e71be95fd5e71784e25aca4baf25be5738aae59bbfe1c997781447a2b24":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"46edc9984a6d4b7c7fd88fda9ea91ddbd30b28a0793cc75a9fcdd94d867c69090a697d46a6f336a3e48a122dd3ee3b51566b445ff78adb613d09b7d8c59c25a27d8cf7f5e36455f2e71ff6c6ee98d5740e66b23794acc72906561951c2be5064f6a250646ab627ecbfa48c02f82c29fe9b8c8e6be8eb752432124974373b542c":"746869730069730061006c6162656c01":PSA_ERROR_INVALID_PADDING
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"46edc9984a6d4b7c7fd88fda9ea91ddbd30b28a0793cc75a9fcdd94d867c69090a697d46a6f336a3e48a122dd3ee3b51566b445ff78adb613d09b7d8c59c25a27d8cf7f5e36455f2e71ff6c6ee98d5740e66b23794acc72906561951c2be5064f6a250646ab627ecbfa48c02f82c29fe9b8c8e6be8eb752432124974373b542c":"746869730069730061006c6162656c01":128:PSA_ERROR_INVALID_PADDING
 
 PSA decrypt: RSA PKCS#1 v1.5, invalid padding
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_PKCS1V15_CRYPT:"99ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46873":"":PSA_ERROR_INVALID_PADDING
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_PKCS1V15_CRYPT:"99ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46873":"":128:PSA_ERROR_INVALID_PADDING
 
 PSA decrypt: RSA PKCS#1 v1.5: salt not allowed
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_PKCS1V15_CRYPT:"99ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee":PSA_ERROR_INVALID_ARGUMENT
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_PKCS1V15_CRYPT:"99ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee":128:PSA_ERROR_INVALID_ARGUMENT
 
 PSA decrypt: RSA OAEP-SHA-256, invalid padding
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"3fd3c81e3919a19014400d91098090f273312e0150e09eff7f66fb9624d2ec9764fc80befcb592e9d102493c882b8bc0334a257e73aba23a0ee13f826cbc64f8200b9150784d004ccb2955c877c95ab888e3917f423dd52f3c8a49cb61c1966ec04f336068729ae0bce7d7fb3e680f9d15d658db9b906efcbf2c2fae45e75428":"":PSA_ERROR_INVALID_PADDING
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"3fd3c81e3919a19014400d91098090f273312e0150e09eff7f66fb9624d2ec9764fc80befcb592e9d102493c882b8bc0334a257e73aba23a0ee13f826cbc64f8200b9150784d004ccb2955c877c95ab888e3917f423dd52f3c8a49cb61c1966ec04f336068729ae0bce7d7fb3e680f9d15d658db9b906efcbf2c2fae45e75428":"":128:PSA_ERROR_INVALID_PADDING
 
 PSA decrypt: invalid algorithm
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"3082025e02010002818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3020301000102818100874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1024100e2ab760841bb9d30a81d222de1eb7381d82214407f1b975cbbfe4e1a9467fd98adbd78f607836ca5be1928b9d160d97fd45c12d6b52e2c9871a174c66b488113024100c5ab27602159ae7d6f20c3c2ee851e46dc112e689e28d5fcbbf990a99ef8a90b8bb44fd36467e7fc1789ceb663abda338652c3c73f111774902e840565927091024100b6cdbd354f7df579a63b48b3643e353b84898777b48b15f94e0bfc0567a6ae5911d57ad6409cf7647bf96264e9bd87eb95e263b7110b9a1f9f94acced0fafa4d024071195eec37e8d257decfc672b07ae639f10cbb9b0c739d0c809968d644a94e3fd6ed9287077a14583f379058f76a8aecd43c62dc8c0f41766650d725275ac4a1024100bb32d133edc2e048d463388b7be9cb4be29f4b6250be603e70e3647501c97ddde20a4e71be95fd5e71784e25aca4baf25be5738aae59bbfe1c997781447a2b24":PSA_ALG_SHA_256:"adeecba2db7f867a733853f0136c554e5e01c7a2015721a9bfe30c3ad163b93a9c7589170311209f91420ad8a1a8280c7e890a6d7bca3c500b4da4f53a17bd84a21d58f979a9b4b8f2246b482d930804f12b3aeb2ac8b5ac7938d452ca13be8eb8e973c4e2b19fd454058cbae037bcef7ef68a5fbabf050de5f283cf1998c695":"":PSA_ERROR_INVALID_ARGUMENT
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_SHA_256:"adeecba2db7f867a733853f0136c554e5e01c7a2015721a9bfe30c3ad163b93a9c7589170311209f91420ad8a1a8280c7e890a6d7bca3c500b4da4f53a17bd84a21d58f979a9b4b8f2246b482d930804f12b3aeb2ac8b5ac7938d452ca13be8eb8e973c4e2b19fd454058cbae037bcef7ef68a5fbabf050de5f283cf1998c695":"":128:PSA_ERROR_INVALID_ARGUMENT
 
 PSA decrypt: RSA PKCS#1 v1.5, invalid key type (RSA public key)
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_PUBLIC_KEY:"30818902818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc30203010001":PSA_ALG_RSA_PKCS1V15_CRYPT:"adeecba2db7f867a733853f0136c554e5e01c7a2015721a9bfe30c3ad163b93a9c7589170311209f91420ad8a1a8280c7e890a6d7bca3c500b4da4f53a17bd84a21d58f979a9b4b8f2246b482d930804f12b3aeb2ac8b5ac7938d452ca13be8eb8e973c4e2b19fd454058cbae037bcef7ef68a5fbabf050de5f283cf1998c695":"":PSA_ERROR_INVALID_ARGUMENT
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_PUBLIC_KEY:"30818902818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc30203010001":PSA_ALG_RSA_PKCS1V15_CRYPT:"adeecba2db7f867a733853f0136c554e5e01c7a2015721a9bfe30c3ad163b93a9c7589170311209f91420ad8a1a8280c7e890a6d7bca3c500b4da4f53a17bd84a21d58f979a9b4b8f2246b482d930804f12b3aeb2ac8b5ac7938d452ca13be8eb8e973c4e2b19fd454058cbae037bcef7ef68a5fbabf050de5f283cf1998c695":"":128:PSA_ERROR_INVALID_ARGUMENT
 
 PSA decrypt: RSA OAEP, invalid key type (RSA public key)
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_PUBLIC_KEY:"30818902818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc30203010001":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"adeecba2db7f867a733853f0136c554e5e01c7a2015721a9bfe30c3ad163b93a9c7589170311209f91420ad8a1a8280c7e890a6d7bca3c500b4da4f53a17bd84a21d58f979a9b4b8f2246b482d930804f12b3aeb2ac8b5ac7938d452ca13be8eb8e973c4e2b19fd454058cbae037bcef7ef68a5fbabf050de5f283cf1998c695":"":PSA_ERROR_INVALID_ARGUMENT
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_PUBLIC_KEY:"30818902818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc30203010001":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"adeecba2db7f867a733853f0136c554e5e01c7a2015721a9bfe30c3ad163b93a9c7589170311209f91420ad8a1a8280c7e890a6d7bca3c500b4da4f53a17bd84a21d58f979a9b4b8f2246b482d930804f12b3aeb2ac8b5ac7938d452ca13be8eb8e973c4e2b19fd454058cbae037bcef7ef68a5fbabf050de5f283cf1998c695":"":128:PSA_ERROR_INVALID_ARGUMENT
 
 PSA decrypt: RSA PKCS#1 v1.5: invalid key type (AES)
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-asymmetric_decrypt_fail:PSA_KEY_TYPE_AES:"3082025e02010002818100af057d396e":PSA_ALG_RSA_PKCS1V15_CRYPT:"3082025e02010002818100af057d396e":"":PSA_ERROR_INVALID_ARGUMENT
+asymmetric_decrypt_fail:PSA_KEY_TYPE_AES:"3082025e02010002818100af057d396e":PSA_ALG_RSA_PKCS1V15_CRYPT:"3082025e02010002818100af057d396e":"":16:PSA_ERROR_INVALID_ARGUMENT
 
 PSA decrypt: RSA PKCS#1 v1.5, input too small
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_PKCS1V15_CRYPT:"ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"":PSA_ERROR_INVALID_ARGUMENT
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"3082025e02010002818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3020301000102818100874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1024100e2ab760841bb9d30a81d222de1eb7381d82214407f1b975cbbfe4e1a9467fd98adbd78f607836ca5be1928b9d160d97fd45c12d6b52e2c9871a174c66b488113024100c5ab27602159ae7d6f20c3c2ee851e46dc112e689e28d5fcbbf990a99ef8a90b8bb44fd36467e7fc1789ceb663abda338652c3c73f111774902e840565927091024100b6cdbd354f7df579a63b48b3643e353b84898777b48b15f94e0bfc0567a6ae5911d57ad6409cf7647bf96264e9bd87eb95e263b7110b9a1f9f94acced0fafa4d024071195eec37e8d257decfc672b07ae639f10cbb9b0c739d0c809968d644a94e3fd6ed9287077a14583f379058f76a8aecd43c62dc8c0f41766650d725275ac4a1024100bb32d133edc2e048d463388b7be9cb4be29f4b6250be603e70e3647501c97ddde20a4e71be95fd5e71784e25aca4baf25be5738aae59bbfe1c997781447a2b24":PSA_ALG_RSA_PKCS1V15_CRYPT:"ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"":127:PSA_ERROR_INVALID_ARGUMENT
 
 PSA decrypt: RSA PKCS#1 v1.5, input too large
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_PKCS1V15_CRYPT:"0099ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"":PSA_ERROR_INVALID_ARGUMENT
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_PKCS1V15_CRYPT:"0099ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"":129:PSA_ERROR_INVALID_ARGUMENT
 
 PSA decrypt: RSA OAEP-SHA-256, input too small
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"":PSA_ERROR_INVALID_ARGUMENT
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"":127:PSA_ERROR_INVALID_ARGUMENT
 
 PSA decrypt: RSA OAEP-SHA-256, input too large
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"0099ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"":PSA_ERROR_INVALID_ARGUMENT
+asymmetric_decrypt_fail:PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):"0099ffde2fcc00c9cc01972ebfa7779b298dbbaf7f50707a7405296dd2783456fc792002f462e760500e02afa25a859ace8701cb5d3b0262116431c43af8eb08f5a88301057cf1c156a2a5193c143e7a5b03fac132b7e89e6dcd8f4c82c9b28452329c260d30bc39b3816b7c46b41b37b4850d2ae74e729f99c6621fbbe2e46872":"":129:PSA_ERROR_INVALID_ARGUMENT
 
 Crypto generator initializers zero properly
 crypto_generator_init:
diff --git a/tests/suites/test_suite_psa_crypto.function b/tests/suites/test_suite_psa_crypto.function
index 1386a58..929d1b2 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -3397,7 +3397,7 @@
     size_t output_length = ~0;
     psa_key_policy_t policy = PSA_KEY_POLICY_INIT;
 
-    output_size = key_data->len;
+    output_size = expected_data->len;
     ASSERT_ALLOC( output, output_size );
 
     PSA_ASSERT( psa_crypto_init( ) );
@@ -3449,19 +3449,19 @@
                               int alg_arg,
                               data_t *input_data,
                               data_t *label,
+                              int output_size_arg,
                               int expected_status_arg  )
 {
     psa_key_handle_t handle = 0;
     psa_key_type_t key_type = key_type_arg;
     psa_algorithm_t alg = alg_arg;
     unsigned char *output = NULL;
-    size_t output_size = 0;
+    size_t output_size = output_size_arg;
     size_t output_length = ~0;
     psa_status_t actual_status;
     psa_status_t expected_status = expected_status_arg;
     psa_key_policy_t policy = PSA_KEY_POLICY_INIT;
 
-    output_size = key_data->len;
     ASSERT_ALLOC( output, output_size );
 
     PSA_ASSERT( psa_crypto_init( ) );