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/README.md b/README.md
index 5b52153..785584a 100644
--- a/README.md
+++ b/README.md
@@ -24,10 +24,24 @@
 
 ## Documentation
 
-Since the Mbed Crypto library is a reference implementation of the PSA cryptography API, the library's API documentation is the PSA cryptography API specification. The PSA cryptography API specification consists of the following documents:
+The Mbed Crypto library is a reference implementation of the PSA cryptography API. Please refer to the PSA Cryptography API documents for an overview of the library's interfaces and a detailed description of the types, macros and functions that it provides.
 
-* The [PSA Cryptography API overview](docs/PSA_Crypto_API_Overview.pdf).
-* The [PSA Cryptography API detailed function reference](docs/PSA_Crypto_API_Reference.pdf), which you can also browse in [HTML format](docs/html/modules.html).
+There are currently a few deviations where the library does not yet implement the latest version of the specification. Please refer to the [compliance issues on Github](https://github.com/ARMmbed/mbed-crypto/labels/compliance) for an up-to-date list.
+
+### PSA Cryptography API
+
+The PSA cryptography API specification consists of the following documents:
+
+* The [PSA Cryptography API overview](https://github.com/ARMmbed/mbed-crypto/blob/psa-crypto-api/docs/PSA_Cryptography_API_Specification.pdf).
+* The [PSA Cryptography API detailed function reference](https://github.com/ARMmbed/mbed-crypto/blob/psa-crypto-api/docs/PSA_Cryptography_API_Reference.pdf), which you can also browse in [HTML format](https://htmlpreview.github.io/?https://github.com/ARMmbed/mbed-crypto/blob/psa-crypto-api/docs/html/modules.html).
+
+### Browsable library documentation
+
+To generate a local copy of the library documentation in HTML format:
+
+1. Make sure that [Doxygen](http://www.doxygen.nl/) is installed. We use version 1.8.11 but slightly older or more recent versions should work.
+1. Run `make apidoc`.
+1. Browse `apidoc/index.html` or `apidoc/modules.html`.
 
 ## Compiling
 
diff --git a/docs/PSA_Crypto_API_Overview.pdf b/docs/PSA_Crypto_API_Overview.pdf
deleted file mode 100644
index ecaf399..0000000
--- a/docs/PSA_Crypto_API_Overview.pdf
+++ /dev/null
Binary files differ
diff --git a/docs/PSA_Crypto_API_Reference.pdf b/docs/PSA_Crypto_API_Reference.pdf
deleted file mode 100644
index 2315471..0000000
--- a/docs/PSA_Crypto_API_Reference.pdf
+++ /dev/null
Binary files differ
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/psa_util.h b/include/mbedtls/psa_util.h
index a78c1a9..3684e98 100644
--- a/include/mbedtls/psa_util.h
+++ b/include/mbedtls/psa_util.h
@@ -41,6 +41,7 @@
 #include "ecp.h"
 #include "md.h"
 #include "pk.h"
+#include "oid.h"
 
 /* Translations for symmetric crypto. */
 
@@ -155,6 +156,82 @@
 
 /* Translations for ECC. */
 
+static inline int mbedtls_psa_get_ecc_oid_from_id(
+    psa_ecc_curve_t curve, char const **oid, size_t *oid_len )
+{
+    switch( curve )
+    {
+#if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
+        case PSA_ECC_CURVE_SECP192R1:
+            *oid = MBEDTLS_OID_EC_GRP_SECP192R1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP192R1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
+        case PSA_ECC_CURVE_SECP224R1:
+            *oid = MBEDTLS_OID_EC_GRP_SECP224R1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP224R1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
+        case PSA_ECC_CURVE_SECP256R1:
+            *oid = MBEDTLS_OID_EC_GRP_SECP256R1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP256R1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
+        case PSA_ECC_CURVE_SECP384R1:
+            *oid = MBEDTLS_OID_EC_GRP_SECP384R1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP384R1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
+        case PSA_ECC_CURVE_SECP521R1:
+            *oid = MBEDTLS_OID_EC_GRP_SECP521R1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP521R1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
+        case PSA_ECC_CURVE_SECP192K1:
+            *oid = MBEDTLS_OID_EC_GRP_SECP192K1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP192K1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
+        case PSA_ECC_CURVE_SECP224K1:
+            *oid = MBEDTLS_OID_EC_GRP_SECP224K1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP224K1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
+        case PSA_ECC_CURVE_SECP256K1:
+            *oid = MBEDTLS_OID_EC_GRP_SECP256K1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_SECP256K1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
+        case PSA_ECC_CURVE_BRAINPOOL_P256R1:
+            *oid = MBEDTLS_OID_EC_GRP_BP256R1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_BP256R1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_BP256R1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
+        case PSA_ECC_CURVE_BRAINPOOL_P384R1:
+            *oid = MBEDTLS_OID_EC_GRP_BP384R1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_BP384R1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_BP384R1_ENABLED */
+#if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
+        case PSA_ECC_CURVE_BRAINPOOL_P512R1:
+            *oid = MBEDTLS_OID_EC_GRP_BP512R1;
+            *oid_len = MBEDTLS_OID_SIZE( MBEDTLS_OID_EC_GRP_BP512R1 );
+            return( 0 );
+#endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */
+    }
+
+     return( -1 );
+}
+
 static inline psa_ecc_curve_t mbedtls_psa_translate_ecc_group( mbedtls_ecp_group_id grpid )
 {
     switch( grpid )
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.h b/include/psa/crypto.h
index 06f9eb8..93f8968 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -93,6 +93,140 @@
 
 /**@}*/
 
+/** \defgroup policy Key policies
+ * @{
+ */
+
+/** The type of the key policy data structure.
+ *
+ * Before calling any function on a key policy, the application must initialize
+ * it by any of the following means:
+ * - Set the structure to all-bits-zero, for example:
+ *   \code
+ *   psa_key_policy_t policy;
+ *   memset(&policy, 0, sizeof(policy));
+ *   \endcode
+ * - Initialize the structure to logical zero values, for example:
+ *   \code
+ *   psa_key_policy_t policy = {0};
+ *   \endcode
+ * - Initialize the structure to the initializer #PSA_KEY_POLICY_INIT,
+ *   for example:
+ *   \code
+ *   psa_key_policy_t policy = PSA_KEY_POLICY_INIT;
+ *   \endcode
+ * - Assign the result of the function psa_key_policy_init()
+ *   to the structure, for example:
+ *   \code
+ *   psa_key_policy_t policy;
+ *   policy = psa_key_policy_init();
+ *   \endcode
+ *
+ * This is an implementation-defined \c struct. Applications should not
+ * make any assumptions about the content of this structure except
+ * as directed by the documentation of a specific implementation. */
+typedef struct psa_key_policy_s psa_key_policy_t;
+
+/** \def PSA_KEY_POLICY_INIT
+ *
+ * This macro returns a suitable initializer for a key policy object of type
+ * #psa_key_policy_t.
+ */
+#ifdef __DOXYGEN_ONLY__
+/* This is an example definition for documentation purposes.
+ * Implementations should define a suitable value in `crypto_struct.h`.
+ */
+#define PSA_KEY_POLICY_INIT {0}
+#endif
+
+/** Return an initial value for a key policy that forbids all usage of the key.
+ */
+static psa_key_policy_t psa_key_policy_init(void);
+
+/** \brief Set the standard fields of a policy structure.
+ *
+ * Note that this function does not make any consistency check of the
+ * parameters. The values are only checked when applying the policy to
+ * a key slot with psa_set_key_policy().
+ *
+ * \param[in,out] policy The key policy to modify. It must have been
+ *                       initialized as per the documentation for
+ *                       #psa_key_policy_t.
+ * \param usage          The permitted uses for the key.
+ * \param alg            The algorithm that the key may be used for.
+ */
+void psa_key_policy_set_usage(psa_key_policy_t *policy,
+                              psa_key_usage_t usage,
+                              psa_algorithm_t alg);
+
+/** \brief Retrieve the usage field of a policy structure.
+ *
+ * \param[in] policy    The policy object to query.
+ *
+ * \return The permitted uses for a key with this policy.
+ */
+psa_key_usage_t psa_key_policy_get_usage(const psa_key_policy_t *policy);
+
+/** \brief Retrieve the algorithm field of a policy structure.
+ *
+ * \param[in] policy    The policy object to query.
+ *
+ * \return The permitted algorithm for a key with this policy.
+ */
+psa_algorithm_t psa_key_policy_get_algorithm(const psa_key_policy_t *policy);
+
+/** \brief Set the usage policy on a key slot.
+ *
+ * This function must be called on an empty key slot, before importing,
+ * generating or creating a key in the slot. Changing the policy of an
+ * existing key is not permitted.
+ *
+ * Implementations may set restrictions on supported key policies
+ * depending on the key type and the key slot.
+ *
+ * \param handle        Handle to the key whose policy is to be changed.
+ * \param[in] policy    The policy object to query.
+ *
+ * \retval #PSA_SUCCESS
+ *         Success.
+ *         If the key is persistent, it is implementation-defined whether
+ *         the policy has been saved to persistent storage. Implementations
+ *         may defer saving the policy until the key material is created.
+ * \retval #PSA_ERROR_INVALID_HANDLE
+ * \retval #PSA_ERROR_OCCUPIED_SLOT
+ * \retval #PSA_ERROR_NOT_SUPPORTED
+ * \retval #PSA_ERROR_INVALID_ARGUMENT
+ * \retval #PSA_ERROR_COMMUNICATION_FAILURE
+ * \retval #PSA_ERROR_HARDWARE_FAILURE
+ * \retval #PSA_ERROR_TAMPERING_DETECTED
+ * \retval #PSA_ERROR_BAD_STATE
+ *         The library has not been previously initialized by psa_crypto_init().
+ *         It is implementation-dependent whether a failure to initialize
+ *         results in this error code.
+ */
+psa_status_t psa_set_key_policy(psa_key_handle_t handle,
+                                const psa_key_policy_t *policy);
+
+/** \brief Get the usage policy for a key slot.
+ *
+ * \param handle        Handle to the key slot whose policy is being queried.
+ * \param[out] policy   On success, the key's policy.
+ *
+ * \retval #PSA_SUCCESS
+ * \retval #PSA_ERROR_INVALID_HANDLE
+ * \retval #PSA_ERROR_COMMUNICATION_FAILURE
+ * \retval #PSA_ERROR_HARDWARE_FAILURE
+ * \retval #PSA_ERROR_TAMPERING_DETECTED
+ * \retval #PSA_ERROR_BAD_STATE
+ *         The library has not been previously initialized by psa_crypto_init().
+ *         It is implementation-dependent whether a failure to initialize
+ *         results in this error code.
+ */
+psa_status_t psa_get_key_policy(psa_key_handle_t handle,
+                                psa_key_policy_t *policy);
+
+/**@}*/
+
 /** \defgroup key_management Key management
  * @{
  */
@@ -530,139 +664,71 @@
                                    size_t data_size,
                                    size_t *data_length);
 
-/**@}*/
-
-/** \defgroup policy Key policies
- * @{
- */
-
-/** The type of the key policy data structure.
+/** Make a copy of a key.
  *
- * Before calling any function on a key policy, the application must initialize
- * it by any of the following means:
- * - Set the structure to all-bits-zero, for example:
- *   \code
- *   psa_key_policy_t policy;
- *   memset(&policy, 0, sizeof(policy));
- *   \endcode
- * - Initialize the structure to logical zero values, for example:
- *   \code
- *   psa_key_policy_t policy = {0};
- *   \endcode
- * - Initialize the structure to the initializer #PSA_KEY_POLICY_INIT,
- *   for example:
- *   \code
- *   psa_key_policy_t policy = PSA_KEY_POLICY_INIT;
- *   \endcode
- * - Assign the result of the function psa_key_policy_init()
- *   to the structure, for example:
- *   \code
- *   psa_key_policy_t policy;
- *   policy = psa_key_policy_init();
- *   \endcode
+ * Copy key material from one location to another.
  *
- * This is an implementation-defined \c struct. Applications should not
- * make any assumptions about the content of this structure except
- * as directed by the documentation of a specific implementation. */
-typedef struct psa_key_policy_s psa_key_policy_t;
-
-/** \def PSA_KEY_POLICY_INIT
+ * This function is primarily useful to copy a key from one location
+ * to another, since it populates a key using the material from
+ * another key which may have a different lifetime.
  *
- * This macro returns a suitable initializer for a key policy object of type
- * #psa_key_policy_t.
- */
-#ifdef __DOXYGEN_ONLY__
-/* This is an example definition for documentation purposes.
- * Implementations should define a suitable value in `crypto_struct.h`.
- */
-#define PSA_KEY_POLICY_INIT {0}
-#endif
-
-/** Return an initial value for a key policy that forbids all usage of the key.
- */
-static psa_key_policy_t psa_key_policy_init(void);
-
-/** \brief Set the standard fields of a policy structure.
+ * In an implementation where slots have different ownerships,
+ * this function may be used to share a key with a different party,
+ * subject to implementation-defined restrictions on key sharing.
+ * In this case \p constraint would typically prevent the recipient
+ * from exporting the key.
  *
- * Note that this function does not make any consistency check of the
- * parameters. The values are only checked when applying the policy to
- * a key slot with psa_set_key_policy().
+ * The resulting key may only be used in a way that conforms to all
+ * three of: the policy of the source key, the policy previously set
+ * on the target, and the \p constraint parameter passed when calling
+ * this function.
+ * - The usage flags on the resulting key are the bitwise-and of the
+ *   usage flags on the source policy, the previously-set target policy
+ *   and the policy constraint.
+ * - If all three policies allow the same algorithm or wildcard-based
+ *   algorithm policy, the resulting key has the same algorithm policy.
+ * - If one of the policies allows an algorithm and all the other policies
+ *   either allow the same algorithm or a wildcard-based algorithm policy
+ *   that includes this algorithm, the resulting key allows the same
+ *   algorithm.
  *
- * \param[in,out] policy The key policy to modify. It must have been
- *                       initialized as per the documentation for
- *                       #psa_key_policy_t.
- * \param usage          The permitted uses for the key.
- * \param alg            The algorithm that the key may be used for.
- */
-void psa_key_policy_set_usage(psa_key_policy_t *policy,
-                              psa_key_usage_t usage,
-                              psa_algorithm_t alg);
-
-/** \brief Retrieve the usage field of a policy structure.
+ * The effect of this function on implementation-defined metadata is
+ * implementation-defined.
  *
- * \param[in] policy    The policy object to query.
- *
- * \return The permitted uses for a key with this policy.
- */
-psa_key_usage_t psa_key_policy_get_usage(const psa_key_policy_t *policy);
-
-/** \brief Retrieve the algorithm field of a policy structure.
- *
- * \param[in] policy    The policy object to query.
- *
- * \return The permitted algorithm for a key with this policy.
- */
-psa_algorithm_t psa_key_policy_get_algorithm(const psa_key_policy_t *policy);
-
-/** \brief Set the usage policy on a key slot.
- *
- * This function must be called on an empty key slot, before importing,
- * generating or creating a key in the slot. Changing the policy of an
- * existing key is not permitted.
- *
- * Implementations may set restrictions on supported key policies
- * depending on the key type and the key slot.
- *
- * \param handle        Handle to the key whose policy is to be changed.
- * \param[in] policy    The policy object to query.
+ * \param source_handle     The key to copy. It must be a handle to an
+ *                          occupied slot.
+ * \param target_handle     A handle to the target slot. It must not contain
+ *                          key material yet.
+ * \param[in] constraint    An optional policy constraint. If this parameter
+ *                          is non-null then the resulting key will conform
+ *                          to this policy in addition to the source policy
+ *                          and the policy already present on the target
+ *                          slot. If this parameter is null then the
+ *                          function behaves in the same way as if it was
+ *                          the target policy, i.e. only the source and
+ *                          target policies apply.
  *
  * \retval #PSA_SUCCESS
- *         Success.
- *         If the key is persistent, it is implementation-defined whether
- *         the policy has been saved to persistent storage. Implementations
- *         may defer saving the policy until the key material is created.
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_OCCUPIED_SLOT
- * \retval #PSA_ERROR_NOT_SUPPORTED
+ *         \p target already contains key material.
+ * \retval #PSA_ERROR_EMPTY_SLOT
+ *         \p source does not contain key material.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         The policy constraints on the source, on the target and
+ *         \p constraints are incompatible.
+ * \retval #PSA_ERROR_NOT_PERMITTED
+ *         The source key is not exportable and its lifetime does not
+ *         allow copying it to the target's lifetime.
+ * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
+ * \retval #PSA_ERROR_INSUFFICIENT_STORAGE
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_TAMPERING_DETECTED
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
- *         It is implementation-dependent whether a failure to initialize
- *         results in this error code.
  */
-psa_status_t psa_set_key_policy(psa_key_handle_t handle,
-                                const psa_key_policy_t *policy);
-
-/** \brief Get the usage policy for a key slot.
- *
- * \param handle        Handle to the key slot whose policy is being queried.
- * \param[out] policy   On success, the key's policy.
- *
- * \retval #PSA_SUCCESS
- * \retval #PSA_ERROR_INVALID_HANDLE
- * \retval #PSA_ERROR_COMMUNICATION_FAILURE
- * \retval #PSA_ERROR_HARDWARE_FAILURE
- * \retval #PSA_ERROR_TAMPERING_DETECTED
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
- *         It is implementation-dependent whether a failure to initialize
- *         results in this error code.
- */
-psa_status_t psa_get_key_policy(psa_key_handle_t handle,
-                                psa_key_policy_t *policy);
+psa_status_t psa_copy_key(psa_key_handle_t source_handle,
+                          psa_key_handle_t target_handle,
+                          const psa_key_policy_t *constraint);
 
 /**@}*/
 
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/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/cipher.c b/library/cipher.c
index 16037fb..5d7e53f 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -1100,8 +1100,6 @@
          * operations, we currently don't make it
          * accessible through the cipher layer. */
         return( MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE );
-
-        return( 0 );
     }
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
 
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/pk_wrap.c b/library/pk_wrap.c
index 7f8abd4..57a3925 100644
--- a/library/pk_wrap.c
+++ b/library/pk_wrap.c
@@ -553,7 +553,7 @@
     int key_len;
     /* see ECP_PUB_DER_MAX_BYTES in pkwrite.c */
     unsigned char buf[30 + 2 * MBEDTLS_ECP_MAX_BYTES];
-    unsigned char *p = (unsigned char*) sig;
+    unsigned char *p;
     mbedtls_pk_info_t pk_info = mbedtls_eckey_info;
     psa_algorithm_t psa_sig_md, psa_md;
     psa_ecc_curve_t curve = mbedtls_psa_translate_ecc_group(
@@ -563,11 +563,12 @@
     if( curve == 0 )
         return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
 
-    /* mbedlts_pk_write_pubkey_der() expects a full PK context,
-     * re-construct one to make it happy */
+    /* mbedtls_pk_write_pubkey() expects a full PK context;
+     * re-construct one to make it happy. */
     key.pk_info = &pk_info;
     key.pk_ctx = ctx;
-    key_len = mbedtls_pk_write_pubkey_der( &key, buf, sizeof( buf ) );
+    p = buf + sizeof( buf );
+    key_len = mbedtls_pk_write_pubkey( &p, buf, &key );
     if( key_len <= 0 )
         return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
 
@@ -603,6 +604,7 @@
         goto cleanup;
     }
 
+    p = (unsigned char*) sig;
     if( ( ret = extract_ecdsa_sig( &p, sig + sig_len, buf,
                                    signature_part_size ) ) != 0 )
     {
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/pkwrite.c b/library/pkwrite.c
index 11a2a61..ab4f7f5 100644
--- a/library/pkwrite.c
+++ b/library/pkwrite.c
@@ -48,6 +48,7 @@
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 #include "psa/crypto.h"
+#include "mbedtls/psa_util.h"
 #endif
 #if defined(MBEDTLS_PLATFORM_C)
 #include "mbedtls/platform.h"
@@ -181,7 +182,8 @@
         }
         else
         {
-            memmove( *p - len, start, len );
+            *p -= len;
+            memmove( *p, start, len );
         }
     }
     else
@@ -196,16 +198,13 @@
     int ret;
     unsigned char *c;
     size_t len = 0, par_len = 0, oid_len;
+    mbedtls_pk_type_t pk_type;
     const char *oid;
 
     c = buf + size;
 
     MBEDTLS_ASN1_CHK_ADD( len, mbedtls_pk_write_pubkey( &c, buf, key ) );
 
-    if( mbedtls_pk_get_type( key ) == MBEDTLS_PK_OPAQUE )
-    {
-        return( (int) len );
-    }
     if( c - buf < 1 )
         return( MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
 
@@ -220,18 +219,51 @@
     MBEDTLS_ASN1_CHK_ADD( len, mbedtls_asn1_write_len( &c, buf, len ) );
     MBEDTLS_ASN1_CHK_ADD( len, mbedtls_asn1_write_tag( &c, buf, MBEDTLS_ASN1_BIT_STRING ) );
 
-    if( ( ret = mbedtls_oid_get_oid_by_pk_alg( mbedtls_pk_get_type( key ),
-                                       &oid, &oid_len ) ) != 0 )
-    {
-        return( ret );
-    }
-
+    pk_type = mbedtls_pk_get_type( key );
 #if defined(MBEDTLS_ECP_C)
-    if( mbedtls_pk_get_type( key ) == MBEDTLS_PK_ECKEY )
+    if( pk_type == MBEDTLS_PK_ECKEY )
     {
         MBEDTLS_ASN1_CHK_ADD( par_len, pk_write_ec_param( &c, buf, mbedtls_pk_ec( *key ) ) );
     }
 #endif
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+    if( pk_type == MBEDTLS_PK_OPAQUE )
+    {
+        psa_status_t status;
+        psa_key_type_t key_type;
+        psa_key_handle_t handle;
+        psa_ecc_curve_t curve;
+
+        handle = *((psa_key_handle_t*) key->pk_ctx );
+
+        status = psa_get_key_information( handle, &key_type,
+                                          NULL /* bitsize not needed */ );
+        if( status != PSA_SUCCESS )
+            return( MBEDTLS_ERR_PK_HW_ACCEL_FAILED );
+
+        curve = PSA_KEY_TYPE_GET_CURVE( key_type );
+        if( curve == 0 )
+            return( MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE );
+
+        ret = mbedtls_psa_get_ecc_oid_from_id( curve, &oid, &oid_len );
+        if( ret != 0 )
+            return( MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE );
+
+        /* Write EC algorithm parameters; that's akin
+         * to pk_write_ec_param() above. */
+        MBEDTLS_ASN1_CHK_ADD( par_len, mbedtls_asn1_write_oid( &c, buf,
+                                                               oid, oid_len ) );
+
+        /* The rest of the function works as for legacy EC contexts. */
+        pk_type = MBEDTLS_PK_ECKEY;
+    }
+#endif /* MBEDTLS_USE_PSA_CRYPTO */
+
+    if( ( ret = mbedtls_oid_get_oid_by_pk_alg( pk_type, &oid,
+                                               &oid_len ) ) != 0 )
+    {
+        return( ret );
+    }
 
     MBEDTLS_ASN1_CHK_ADD( len, mbedtls_asn1_write_algorithm_identifier( &c, buf, oid, oid_len,
                                                         par_len ) );
diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index 7fb1adb..5bf4f99 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -748,6 +748,32 @@
     return( status );
 }
 
+/** Calculate the intersection of two algorithm usage policies.
+ *
+ * Return 0 (which allows no operation) on incompatibility.
+ */
+static psa_algorithm_t psa_key_policy_algorithm_intersection(
+    psa_algorithm_t alg1,
+    psa_algorithm_t alg2 )
+{
+    /* Common case: the policy only allows alg. */
+    if( alg1 == alg2 )
+        return( alg1 );
+    /* If the policies are from the same hash-and-sign family, check
+     * if one is a wildcard. If so the other has the specific algorithm. */
+    if( PSA_ALG_IS_HASH_AND_SIGN( alg1 ) &&
+        PSA_ALG_IS_HASH_AND_SIGN( alg2 ) &&
+        ( alg1 & ~PSA_ALG_HASH_MASK ) == ( alg2 & ~PSA_ALG_HASH_MASK ) )
+    {
+        if( PSA_ALG_SIGN_GET_HASH( alg1 ) == PSA_ALG_ANY_HASH )
+            return( alg2 );
+        if( PSA_ALG_SIGN_GET_HASH( alg2 ) == PSA_ALG_ANY_HASH )
+            return( alg1 );
+    }
+    /* If the policies are incompatible, allow nothing. */
+    return( 0 );
+}
+
 /** Test whether a policy permits an algorithm.
  *
  * The caller must test usage flags separately.
@@ -771,6 +797,31 @@
     return( 0 );
 }
 
+/** Restrict a key policy based on a constraint.
+ *
+ * \param[in,out] policy    The policy to restrict.
+ * \param[in] constraint    The policy constraint to apply.
+ *
+ * \retval #PSA_SUCCESS
+ *         \c *policy contains the intersection of the original value of
+ *         \c *policy and \c *constraint.
+ * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \c *policy and \c *constraint are incompatible.
+ *         \c *policy is unchanged.
+ */
+static psa_status_t psa_restrict_key_policy(
+    psa_key_policy_t *policy,
+    const psa_key_policy_t *constraint )
+{
+    psa_algorithm_t intersection_alg =
+        psa_key_policy_algorithm_intersection( policy->alg, constraint->alg );
+    if( intersection_alg == 0 && policy->alg != 0 && constraint->alg != 0 )
+        return( PSA_ERROR_INVALID_ARGUMENT );
+    policy->usage &= constraint->usage;
+    policy->alg = intersection_alg;
+    return( PSA_SUCCESS );
+}
+
 /** Retrieve a slot which must contain a key. The key must have allow all the
  * usage flags set in \p usage. If \p alg is nonzero, the key must allow
  * operations with this algorithm. */
@@ -974,11 +1025,11 @@
 }
 #endif /* defined(MBEDTLS_RSA_C) || defined(MBEDTLS_ECP_C) */
 
-static  psa_status_t psa_internal_export_key( psa_key_slot_t *slot,
-                                              uint8_t *data,
-                                              size_t data_size,
-                                              size_t *data_length,
-                                              int export_public_key )
+static psa_status_t psa_internal_export_key( const psa_key_slot_t *slot,
+                                             uint8_t *data,
+                                             size_t data_size,
+                                             size_t *data_length,
+                                             int export_public_key )
 {
     *data_length = 0;
 
@@ -1165,6 +1216,65 @@
 }
 #endif /* defined(MBEDTLS_PSA_CRYPTO_STORAGE_C) */
 
+static psa_status_t psa_copy_key_material( const psa_key_slot_t *source,
+                                           psa_key_handle_t target )
+{
+    psa_status_t status;
+    uint8_t *buffer = NULL;
+    size_t buffer_size = 0;
+    size_t length;
+
+    buffer_size = PSA_KEY_EXPORT_MAX_SIZE( source->type,
+                                           psa_get_key_bits( source ) );
+    buffer = mbedtls_calloc( 1, buffer_size );
+    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 )
+        goto exit;
+    status = psa_import_key( target, source->type, buffer, length );
+
+exit:
+    if( buffer_size != 0 )
+        mbedtls_platform_zeroize( buffer, buffer_size );
+    mbedtls_free( buffer );
+    return( status );
+}
+
+psa_status_t psa_copy_key(psa_key_handle_t source_handle,
+                          psa_key_handle_t target_handle,
+                          const psa_key_policy_t *constraint)
+{
+    psa_key_slot_t *source_slot = NULL;
+    psa_key_slot_t *target_slot = NULL;
+    psa_key_policy_t new_policy;
+    psa_status_t status;
+    status = psa_get_key_from_slot( source_handle, &source_slot, 0, 0 );
+    if( status != PSA_SUCCESS )
+        return( status );
+    status = psa_get_empty_key_slot( target_handle, &target_slot );
+    if( status != PSA_SUCCESS )
+        return( status );
+
+    new_policy = target_slot->policy;
+    status = psa_restrict_key_policy( &new_policy, &source_slot->policy );
+    if( status != PSA_SUCCESS )
+        return( status );
+    if( constraint != NULL )
+    {
+        status = psa_restrict_key_policy( &new_policy, constraint );
+        if( status != PSA_SUCCESS )
+            return( status );
+    }
+
+    status = psa_copy_key_material( source_slot, target_handle );
+    if( status != PSA_SUCCESS )
+        return( status );
+
+    target_slot->policy = new_policy;
+    return( PSA_SUCCESS );
+}
+
 
 
 /****************************************************************/
diff --git a/library/psa_crypto_storage_its.c b/library/psa_crypto_storage_its.c
index 1c7e171..1873c69 100644
--- a/library/psa_crypto_storage_its.c
+++ b/library/psa_crypto_storage_its.c
@@ -67,7 +67,7 @@
     }
 }
 
-static uint32_t psa_its_identifier_of_slot( psa_key_id_t key )
+static psa_its_uid_t psa_its_identifier_of_slot( psa_key_id_t key )
 {
     return( key );
 }
@@ -77,7 +77,7 @@
 {
     psa_its_status_t ret;
     psa_status_t status;
-    uint32_t data_identifier = psa_its_identifier_of_slot( key );
+    psa_its_uid_t data_identifier = psa_its_identifier_of_slot( key );
     struct psa_its_info_t data_identifier_info;
 
     ret = psa_its_get_info( data_identifier, &data_identifier_info );
@@ -94,7 +94,7 @@
 int psa_is_key_present_in_storage( const psa_key_id_t key )
 {
     psa_its_status_t ret;
-    uint32_t data_identifier = psa_its_identifier_of_slot( key );
+    psa_its_uid_t data_identifier = psa_its_identifier_of_slot( key );
     struct psa_its_info_t data_identifier_info;
 
     ret = psa_its_get_info( data_identifier, &data_identifier_info );
@@ -110,7 +110,7 @@
 {
     psa_its_status_t ret;
     psa_status_t status;
-    uint32_t data_identifier = psa_its_identifier_of_slot( key );
+    psa_its_uid_t data_identifier = psa_its_identifier_of_slot( key );
     struct psa_its_info_t data_identifier_info;
 
     if( psa_is_key_present_in_storage( key ) == 1 )
@@ -145,7 +145,7 @@
 psa_status_t psa_destroy_persistent_key( const psa_key_id_t key )
 {
     psa_its_status_t ret;
-    uint32_t data_identifier = psa_its_identifier_of_slot( key );
+    psa_its_uid_t data_identifier = psa_its_identifier_of_slot( key );
     struct psa_its_info_t data_identifier_info;
 
     ret = psa_its_get_info( data_identifier, &data_identifier_info );
@@ -167,7 +167,7 @@
 {
     psa_its_status_t ret;
     psa_status_t status;
-    uint32_t data_identifier = psa_its_identifier_of_slot( key );
+    psa_its_uid_t data_identifier = psa_its_identifier_of_slot( key );
     struct psa_its_info_t data_identifier_info;
 
     ret = psa_its_get_info( data_identifier, &data_identifier_info );
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/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/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/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 f7c61b8..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
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/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_pk.function b/tests/suites/test_suite_pk.function
index 120c171..e469318 100644
--- a/tests/suites/test_suite_pk.function
+++ b/tests/suites/test_suite_pk.function
@@ -778,44 +778,65 @@
 void pk_psa_sign(  )
 {
     mbedtls_pk_context pk;
-    psa_key_handle_t key;
-    unsigned char hash[50], sig[100], pkey[100];
-    size_t sig_len, klen = 0;
+    unsigned char hash[50], sig[100], pkey_legacy[100], pkey_psa[100];
+    unsigned char *pkey_legacy_start, *pkey_psa_start;
+    size_t sig_len, klen_legacy, klen_psa;
+    int ret;
+    psa_key_handle_t handle;
 
     /*
      * This tests making signatures with a wrapped PSA key:
-     * - generate a fresh PSA key
+     * - generate a fresh ECP legacy PK context
      * - wrap it in a PK context and make a signature this way
      * - extract the public key
      * - parse it to a PK context and verify the signature this way
      */
 
+    /* Create legacy EC public/private key in PK context. */
     mbedtls_pk_init( &pk );
+    TEST_ASSERT( mbedtls_pk_setup( &pk,
+                      mbedtls_pk_info_from_type( MBEDTLS_PK_ECKEY ) ) == 0 );
+    TEST_ASSERT( mbedtls_ecp_gen_key( MBEDTLS_ECP_DP_SECP256R1,
+                                      (mbedtls_ecp_keypair*) pk.pk_ctx,
+                                      rnd_std_rand, NULL ) == 0 );
+
+    /* Export underlying public key for re-importing in a legacy context. */
+    ret = mbedtls_pk_write_pubkey_der( &pk, pkey_legacy,
+                                       sizeof( pkey_legacy ) );
+    TEST_ASSERT( ret >= 0 );
+    klen_legacy = (size_t) ret;
+    /* mbedtls_pk_write_pubkey_der() writes backwards in the data buffer. */
+    pkey_legacy_start = pkey_legacy + sizeof( pkey_legacy ) - klen_legacy;
+
+    /* Turn PK context into an opaque one. */
+    TEST_ASSERT( psa_allocate_key( &handle ) == PSA_SUCCESS );
+    TEST_ASSERT( mbedtls_pk_wrap_as_opaque( &pk, &handle,
+                                            PSA_ALG_SHA_256 ) == 0 );
 
     memset( hash, 0x2a, sizeof hash );
     memset( sig, 0, sizeof sig );
-    memset( pkey, 0, sizeof pkey );
-
-    key = pk_psa_genkey();
-    TEST_ASSERT( key != 0 );
-
-    TEST_ASSERT( mbedtls_pk_setup_opaque( &pk, key ) == 0 );
 
     TEST_ASSERT( mbedtls_pk_sign( &pk, MBEDTLS_MD_SHA256,
                  hash, sizeof hash, sig, &sig_len,
                  NULL, NULL ) == 0 );
 
-    mbedtls_pk_free( &pk );
+    /* Export underlying public key for re-importing in a psa context. */
+    ret = mbedtls_pk_write_pubkey_der( &pk, pkey_psa,
+                                       sizeof( pkey_psa ) );
+    TEST_ASSERT( ret >= 0 );
+    klen_psa = (size_t) ret;
+    /* mbedtls_pk_write_pubkey_der() writes backwards in the data buffer. */
+    pkey_psa_start = pkey_psa + sizeof( pkey_psa ) - klen_psa;
 
-    TEST_ASSERT( PSA_SUCCESS == psa_export_public_key(
-                                key, pkey, sizeof( pkey ), &klen ) );
-    TEST_ASSERT( PSA_SUCCESS == psa_destroy_key( key ) );
+    TEST_ASSERT( klen_psa == klen_legacy );
+    TEST_ASSERT( memcmp( pkey_psa_start, pkey_legacy_start, klen_psa ) == 0 );
+
+    mbedtls_pk_free( &pk );
+    TEST_ASSERT( PSA_SUCCESS == psa_destroy_key( handle ) );
 
     mbedtls_pk_init( &pk );
-
-    TEST_ASSERT( mbedtls_pk_parse_public_key( &pk, pkey, klen ) == 0 );
-
-
+    TEST_ASSERT( mbedtls_pk_parse_public_key( &pk, pkey_legacy_start,
+                                              klen_legacy ) == 0 );
     TEST_ASSERT( mbedtls_pk_verify( &pk, MBEDTLS_MD_SHA256,
                             hash, sizeof hash, sig, sig_len ) == 0 );
 
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 656418d..d9dd9ef 100644
--- a/tests/suites/test_suite_psa_crypto.data
+++ b/tests/suites/test_suite_psa_crypto.data
@@ -492,6 +492,117 @@
 depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED:MBEDTLS_ECDH_C
 agreement_key_policy:PSA_KEY_USAGE_DERIVE:PSA_ALG_ECDH(PSA_ALG_SELECT_RAW):PSA_KEY_TYPE_ECC_KEYPAIR(PSA_ECC_CURVE_SECP256R1):"49c9a8c18c4b885638c431cf1df1c994131609b580d4fd43a0cab17db2f13eee":PSA_ALG_FFDH(PSA_ALG_SELECT_RAW)
 
+Copy key: raw, 0 bytes
+copy_key_policy:0:0:PSA_KEY_TYPE_RAW_DATA:"":0:0:-1:-1:0:0
+
+Copy key: AES, same usage flags
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:-1:-1:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR
+
+Copy key: AES, fewer usage flags
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR:-1:-1:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR
+
+Copy key: AES, 1 more usage flag
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_CTR:-1:-1:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR
+
+Copy key: AES, 2 more usage flags
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:-1:-1:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR
+
+Copy key: AES, intersect usage flags
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_CTR:-1:-1:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR
+
+Copy key: AES, source=target, constraint with same usage flags
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR
+
+Copy key: AES, source=target, constraint with fewer usage flags
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR
+
+Copy key: AES, source=target, constraint with 1 more usage flag
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR
+
+Copy key: AES, source=target, constraint with 2 more usage flags
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR
+
+Copy key: AES, source=target, constraint with different usage flags
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR
+
+Copy key: AES, permissive target, restrictive constraint
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR
+copy_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR:PSA_KEY_USAGE_ENCRYPT:PSA_ALG_CTR
+
+Copy key: RSA key pair, same usage flags
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
+copy_key_policy:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):-1:-1:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256)
+
+Copy key: RSA key pair, fewer usage flags
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
+copy_key_policy:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):PSA_KEY_TYPE_RSA_KEYPAIR:"3082025e02010002818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3020301000102818100874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1024100e2ab760841bb9d30a81d222de1eb7381d82214407f1b975cbbfe4e1a9467fd98adbd78f607836ca5be1928b9d160d97fd45c12d6b52e2c9871a174c66b488113024100c5ab27602159ae7d6f20c3c2ee851e46dc112e689e28d5fcbbf990a99ef8a90b8bb44fd36467e7fc1789ceb663abda338652c3c73f111774902e840565927091024100b6cdbd354f7df579a63b48b3643e353b84898777b48b15f94e0bfc0567a6ae5911d57ad6409cf7647bf96264e9bd87eb95e263b7110b9a1f9f94acced0fafa4d024071195eec37e8d257decfc672b07ae639f10cbb9b0c739d0c809968d644a94e3fd6ed9287077a14583f379058f76a8aecd43c62dc8c0f41766650d725275ac4a1024100bb32d133edc2e048d463388b7be9cb4be29f4b6250be603e70e3647501c97ddde20a4e71be95fd5e71784e25aca4baf25be5738aae59bbfe1c997781447a2b24":PSA_KEY_USAGE_SIGN:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):-1:-1:PSA_KEY_USAGE_SIGN:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256)
+
+Copy key: RSA key pair, more usage flags
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
+copy_key_policy:PSA_KEY_USAGE_SIGN:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_VERIFY:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):-1:-1:PSA_KEY_USAGE_SIGN:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256)
+
+Copy key: RSA key pair, intersect usage flags
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
+copy_key_policy:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_VERIFY:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):-1:-1:PSA_KEY_USAGE_SIGN:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256)
+
+Copy key: RSA key pair, wildcard algorithm in source
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
+copy_key_policy:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_TYPE_RSA_KEYPAIR:"3082025e02010002818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3020301000102818100874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1024100e2ab760841bb9d30a81d222de1eb7381d82214407f1b975cbbfe4e1a9467fd98adbd78f607836ca5be1928b9d160d97fd45c12d6b52e2c9871a174c66b488113024100c5ab27602159ae7d6f20c3c2ee851e46dc112e689e28d5fcbbf990a99ef8a90b8bb44fd36467e7fc1789ceb663abda338652c3c73f111774902e840565927091024100b6cdbd354f7df579a63b48b3643e353b84898777b48b15f94e0bfc0567a6ae5911d57ad6409cf7647bf96264e9bd87eb95e263b7110b9a1f9f94acced0fafa4d024071195eec37e8d257decfc672b07ae639f10cbb9b0c739d0c809968d644a94e3fd6ed9287077a14583f379058f76a8aecd43c62dc8c0f41766650d725275ac4a1024100bb32d133edc2e048d463388b7be9cb4be29f4b6250be603e70e3647501c97ddde20a4e71be95fd5e71784e25aca4baf25be5738aae59bbfe1c997781447a2b24":PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):-1:-1:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256)
+
+Copy key: RSA key pair, wildcard algorithm in target
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
+copy_key_policy:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):-1:-1:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256)
+
+Copy key: RSA key pair, wildcard algorithm in source and target
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
+copy_key_policy:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):-1:-1:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH)
+
+Copy key: RSA key pair, wildcard in constraint
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
+copy_key_policy:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_VERIFY | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_USAGE_SIGN:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_USAGE_SIGN:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH)
+
+Copy key: RSA key pair, wildcard, restrictive constraint
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
+copy_key_policy:PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_VERIFY | PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_USAGE_SIGN:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):PSA_KEY_USAGE_SIGN:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256)
+
+Copy fail: AES, incompatible target policy
+depends_on:MBEDTLS_AES_C:MBEDTLS_CIPHER_MODE_CTR:MBEDTLS_CIPHER_MODE_CBC
+copy_fail:PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_USAGE_EXPORT:PSA_ALG_CBC_NO_PADDING:-1:-1:PSA_ERROR_INVALID_ARGUMENT
+
+Copy fail: RSA, incompatible target policy (source wildcard)
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+copy_fail:PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PSS(PSA_ALG_SHA_256):-1:-1:PSA_ERROR_INVALID_ARGUMENT
+
+Copy fail: RSA, incompatible target policy (target wildcard)
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+copy_fail:PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PSS(PSA_ALG_ANY_HASH):-1:-1:PSA_ERROR_INVALID_ARGUMENT
+
+Copy fail: RSA, incompatible target policy (source and target wildcard)
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+copy_fail:PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PSS(PSA_ALG_ANY_HASH):-1:-1:PSA_ERROR_INVALID_ARGUMENT
+
+Copy fail: RSA, incompatible constraint (wildcard on different base)
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+copy_fail:PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_SHA_256):PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PSS(PSA_ALG_ANY_HASH):PSA_ERROR_INVALID_ARGUMENT
+
+Copy fail: RSA, incompatible constraint
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+copy_fail:PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_TYPE_RSA_KEYPAIR:"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":PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PKCS1V15_SIGN(PSA_ALG_ANY_HASH):PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_PSS(PSA_ALG_ANY_HASH):PSA_ERROR_INVALID_ARGUMENT
+
+Copy fail: RSA, ANY_HASH is not meaningful with OAEP
+depends_on:MBEDTLS_PK_PARSE_C:MBEDTLS_PK_WRITE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
+copy_fail:PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_OAEP(PSA_ALG_ANY_HASH):PSA_KEY_TYPE_RSA_KEYPAIR:"3082025e02010002818100af057d396ee84fb75fdbb5c2b13c7fe5a654aa8aa2470b541ee1feb0b12d25c79711531249e1129628042dbbb6c120d1443524ef4c0e6e1d8956eeb2077af12349ddeee54483bc06c2c61948cd02b202e796aebd94d3a7cbf859c2c1819c324cb82b9cd34ede263a2abffe4733f077869e8660f7d6834da53d690ef7985f6bc3020301000102818100874bf0ffc2f2a71d14671ddd0171c954d7fdbf50281e4f6d99ea0e1ebcf82faa58e7b595ffb293d1abe17f110b37c48cc0f36c37e84d876621d327f64bbe08457d3ec4098ba2fa0a319fba411c2841ed7be83196a8cdf9daa5d00694bc335fc4c32217fe0488bce9cb7202e59468b1ead119000477db2ca797fac19eda3f58c1024100e2ab760841bb9d30a81d222de1eb7381d82214407f1b975cbbfe4e1a9467fd98adbd78f607836ca5be1928b9d160d97fd45c12d6b52e2c9871a174c66b488113024100c5ab27602159ae7d6f20c3c2ee851e46dc112e689e28d5fcbbf990a99ef8a90b8bb44fd36467e7fc1789ceb663abda338652c3c73f111774902e840565927091024100b6cdbd354f7df579a63b48b3643e353b84898777b48b15f94e0bfc0567a6ae5911d57ad6409cf7647bf96264e9bd87eb95e263b7110b9a1f9f94acced0fafa4d024071195eec37e8d257decfc672b07ae639f10cbb9b0c739d0c809968d644a94e3fd6ed9287077a14583f379058f76a8aecd43c62dc8c0f41766650d725275ac4a1024100bb32d133edc2e048d463388b7be9cb4be29f4b6250be603e70e3647501c97ddde20a4e71be95fd5e71784e25aca4baf25be5738aae59bbfe1c997781447a2b24":PSA_KEY_USAGE_EXPORT:PSA_ALG_RSA_OAEP(PSA_ALG_SHA_256):-1:-1:PSA_ERROR_INVALID_ARGUMENT
+
 Hash operation object initializers zero properly
 hash_operation_init:
 
@@ -1367,6 +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":"":""
@@ -1389,59 +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:"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":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:"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":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:"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":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 a9d76db..4a3044a 100644
--- a/tests/suites/test_suite_psa_crypto.function
+++ b/tests/suites/test_suite_psa_crypto.function
@@ -282,13 +282,38 @@
     size_t payload_length = 16;
     unsigned char signature[PSA_ASYMMETRIC_SIGNATURE_MAX_SIZE] = {0};
     size_t signature_length = sizeof( signature );
+    psa_algorithm_t hash_alg = PSA_ALG_SIGN_GET_HASH( alg );
+
+    /* If the policy allows signing with any hash, just pick one. */
+    if( PSA_ALG_IS_HASH_AND_SIGN( alg ) && hash_alg == PSA_ALG_ANY_HASH )
+    {
+#if defined(MBEDTLS_MD2_C)
+        hash_alg = PSA_ALG_MD2;
+#elif defined(MBEDTLS_MD4_C)
+        hash_alg = PSA_ALG_MD4;
+#elif defined(MBEDTLS_MD5_C)
+        hash_alg = PSA_ALG_MD5;
+        /* MBEDTLS_RIPEMD160_C omitted because Mbed TLS doesn't
+         * support it in RSA PKCS#1v1.5 signatures. */
+#elif defined(MBEDTLS_SHA1_C)
+        hash_alg = PSA_ALG_SHA_1;
+#elif defined(MBEDTLS_SHA256_C)
+        hash_alg = PSA_ALG_SHA_256;
+#elif defined(MBEDTLS_SHA512_C)
+        hash_alg = PSA_ALG_SHA_384;
+#elif defined(MBEDTLS_SHA3_C)
+        hash_alg = PSA_ALG_SHA3_256;
+#else
+        test_fail( "No hash algorithm for hash-and-sign testing", __LINE__, __FILE__ );
+#endif
+        alg ^= PSA_ALG_ANY_HASH ^ hash_alg;
+    }
 
     if( usage & PSA_KEY_USAGE_SIGN )
     {
         /* Some algorithms require the payload to have the size of
          * the hash encoded in the algorithm. Use this input size
          * even for algorithms that allow other input sizes. */
-        psa_algorithm_t hash_alg = PSA_ALG_SIGN_GET_HASH( alg );
         if( hash_alg != 0 )
             payload_length = PSA_HASH_SIZE( hash_alg );
         PSA_ASSERT( psa_asymmetric_sign( handle, alg,
@@ -746,6 +771,33 @@
     return( ok );
 }
 
+/** Do smoke tests on a key.
+ *
+ * Perform one of each operation indicated by \p alg (decrypt/encrypt,
+ * sign/verify, or derivation) that is permitted according to \p usage.
+ * \p usage and \p alg should correspond to the expected policy on the
+ * key.
+ *
+ * Export the key if permitted by \p usage, and check that the output
+ * looks sensible. If \p usage forbids export, check that
+ * \p psa_export_key correctly rejects the attempt. If the key is
+ * asymmetric, also check \p psa_export_public_key.
+ *
+ * If the key fails the tests, this function calls the test framework's
+ * `test_fail` function and returns false. Otherwise this function returns
+ * true. Therefore it should be used as follows:
+ * ```
+ * if( ! exercise_key( ... ) ) goto exit;
+ * ```
+ *
+ * \param handle    The key to exercise. It should be capable of performing
+ *                  \p alg.
+ * \param usage     The usage flags to assume.
+ * \param alg       The algorithm to exercise.
+ *
+ * \retval 0 The key failed the smoke tests.
+ * \retval 1 The key passed the smoke tests.
+ */
 static int exercise_key( psa_key_handle_t handle,
                          psa_key_usage_t usage,
                          psa_algorithm_t alg )
@@ -895,7 +947,8 @@
     if( expected_import1_status == PSA_SUCCESS ||
         expected_import2_status == PSA_SUCCESS )
     {
-        TEST_ASSERT( exercise_key( handle, usage, alg ) );
+        if( ! exercise_key( handle, usage, alg ) )
+            goto exit;
     }
 
 exit:
@@ -1742,6 +1795,159 @@
 /* END_CASE */
 
 /* BEGIN_CASE */
+void copy_key_policy( int source_usage_arg, int source_alg_arg,
+                      int type_arg, data_t *material,
+                      int target_usage_arg, int target_alg_arg,
+                      int constraint_usage_arg, int constraint_alg_arg,
+                      int expected_usage_arg, int expected_alg_arg )
+{
+    psa_key_usage_t source_usage = source_usage_arg;
+    psa_algorithm_t source_alg = source_alg_arg;
+    psa_key_handle_t source_handle = 0;
+    psa_key_policy_t source_policy = PSA_KEY_POLICY_INIT;
+    psa_key_type_t source_type = type_arg;
+    size_t source_bits;
+    psa_key_usage_t target_usage = target_usage_arg;
+    psa_algorithm_t target_alg = target_alg_arg;
+    psa_key_handle_t target_handle = 0;
+    psa_key_policy_t target_policy = PSA_KEY_POLICY_INIT;
+    psa_key_type_t target_type;
+    size_t target_bits;
+    psa_key_usage_t constraint_usage = constraint_usage_arg;
+    psa_algorithm_t constraint_alg = constraint_alg_arg;
+    psa_key_policy_t constraint = PSA_KEY_POLICY_INIT;
+    psa_key_policy_t *p_constraint = NULL;
+    psa_key_usage_t expected_usage = expected_usage_arg;
+    psa_algorithm_t expected_alg = expected_alg_arg;
+    uint8_t *export_buffer = NULL;
+
+    if( constraint_usage_arg != -1 )
+    {
+        p_constraint = &constraint;
+        psa_key_policy_set_usage( p_constraint,
+                                  constraint_usage, constraint_alg );
+    }
+
+    PSA_ASSERT( psa_crypto_init( ) );
+
+    /* Populate the source slot. */
+    PSA_ASSERT( psa_allocate_key( &source_handle ) );
+    psa_key_policy_set_usage( &source_policy, source_usage, source_alg );
+    PSA_ASSERT( psa_set_key_policy( source_handle, &source_policy ) );
+    PSA_ASSERT( psa_import_key( source_handle, source_type,
+                                material->x, material->len ) );
+    PSA_ASSERT( psa_get_key_information( source_handle, NULL, &source_bits ) );
+
+    /* Prepare the target slot. */
+    PSA_ASSERT( psa_allocate_key( &target_handle ) );
+    psa_key_policy_set_usage( &target_policy, target_usage, target_alg );
+    PSA_ASSERT( psa_set_key_policy( target_handle, &target_policy ) );
+    target_policy = psa_key_policy_init();
+
+    /* Copy the key. */
+    PSA_ASSERT( psa_copy_key( source_handle, target_handle, p_constraint ) );
+
+    /* Destroy the source to ensure that this doesn't affect the target. */
+    PSA_ASSERT( psa_destroy_key( source_handle ) );
+
+    /* Test that the target slot has the expected content and policy. */
+    PSA_ASSERT( psa_get_key_information( target_handle,
+                                         &target_type, &target_bits ) );
+    TEST_EQUAL( source_type, target_type );
+    TEST_EQUAL( source_bits, target_bits );
+    PSA_ASSERT( psa_get_key_policy( target_handle, &target_policy ) );
+    TEST_EQUAL( expected_usage, psa_key_policy_get_usage( &target_policy ) );
+    TEST_EQUAL( expected_alg, psa_key_policy_get_algorithm( &target_policy ) );
+    if( expected_usage & PSA_KEY_USAGE_EXPORT )
+    {
+        size_t length;
+        ASSERT_ALLOC( export_buffer, material->len );
+        PSA_ASSERT( psa_export_key( target_handle, export_buffer,
+                                    material->len, &length ) );
+        ASSERT_COMPARE( material->x, material->len,
+                        export_buffer, length );
+    }
+    if( ! exercise_key( target_handle, expected_usage, expected_alg ) )
+        goto exit;
+
+    PSA_ASSERT( psa_close_key( target_handle ) );
+
+exit:
+    mbedtls_psa_crypto_free( );
+    mbedtls_free( export_buffer );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void copy_fail( int source_usage_arg, int source_alg_arg,
+                int type_arg, data_t *material,
+                int target_usage_arg, int target_alg_arg,
+                int constraint_usage_arg, int constraint_alg_arg,
+                int expected_status_arg )
+{
+    /* Test copy failure into an empty slot. There is a test for copy failure
+     * into an occupied slot in
+     * test_suite_psa_crypto_slot_management.function. */
+
+    psa_key_usage_t source_usage = source_usage_arg;
+    psa_algorithm_t source_alg = source_alg_arg;
+    psa_key_handle_t source_handle = 0;
+    psa_key_policy_t source_policy = PSA_KEY_POLICY_INIT;
+    psa_key_type_t source_type = type_arg;
+    size_t source_bits;
+    psa_key_usage_t target_usage = target_usage_arg;
+    psa_algorithm_t target_alg = target_alg_arg;
+    psa_key_handle_t target_handle = 0;
+    psa_key_policy_t target_policy = PSA_KEY_POLICY_INIT;
+    psa_key_type_t target_type;
+    size_t target_bits;
+    psa_key_usage_t constraint_usage = constraint_usage_arg;
+    psa_algorithm_t constraint_alg = constraint_alg_arg;
+    psa_key_policy_t constraint = PSA_KEY_POLICY_INIT;
+    psa_key_policy_t *p_constraint = NULL;
+    psa_status_t expected_status = expected_status_arg;
+
+    if( constraint_usage_arg != -1 )
+    {
+        p_constraint = &constraint;
+        psa_key_policy_set_usage( p_constraint,
+                                  constraint_usage, constraint_alg );
+    }
+
+    PSA_ASSERT( psa_crypto_init( ) );
+
+    /* Populate the source slot. */
+    PSA_ASSERT( psa_allocate_key( &source_handle ) );
+    psa_key_policy_set_usage( &source_policy, source_usage, source_alg );
+    PSA_ASSERT( psa_set_key_policy( source_handle, &source_policy ) );
+    PSA_ASSERT( psa_import_key( source_handle, source_type,
+                                material->x, material->len ) );
+    PSA_ASSERT( psa_get_key_information( source_handle, NULL, &source_bits ) );
+
+    /* Prepare the target slot. */
+    PSA_ASSERT( psa_allocate_key( &target_handle ) );
+    psa_key_policy_set_usage( &target_policy, target_usage, target_alg );
+    PSA_ASSERT( psa_set_key_policy( target_handle, &target_policy ) );
+    target_policy = psa_key_policy_init();
+
+    /* Copy the key. */
+    TEST_EQUAL( psa_copy_key( source_handle, target_handle, p_constraint ),
+                expected_status );
+
+    /* Test that the target slot is unaffected. */
+    TEST_EQUAL( psa_get_key_information( target_handle,
+                                         &target_type, &target_bits ),
+                PSA_ERROR_EMPTY_SLOT );
+    PSA_ASSERT( psa_get_key_policy( target_handle, &target_policy ) );
+    TEST_EQUAL( target_usage, psa_key_policy_get_usage( &target_policy ) );
+    TEST_EQUAL( target_alg, psa_key_policy_get_algorithm( &target_policy ) );
+
+exit:
+    mbedtls_psa_crypto_free( );
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
 void hash_operation_init( )
 {
     /* Test each valid way of initializing the object, except for `= {0}`, as
@@ -3206,7 +3412,7 @@
     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( ) );
@@ -3258,19 +3464,19 @@
                               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( ) );
diff --git a/tests/suites/test_suite_psa_crypto_slot_management.data b/tests/suites/test_suite_psa_crypto_slot_management.data
index e8ec40c..c545617 100644
--- a/tests/suites/test_suite_psa_crypto_slot_management.data
+++ b/tests/suites/test_suite_psa_crypto_slot_management.data
@@ -65,6 +65,58 @@
 depends_on:!MBEDTLS_PSA_CRYPTO_STORAGE_C
 create_fail:PSA_KEY_LIFETIME_PERSISTENT:1:PSA_ERROR_NOT_SUPPORTED
 
+Copy volatile to volatile
+copy_across_lifetimes:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_TYPE_RAW_DATA:"4142434445":PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_USAGE_EXPORT:0
+
+Copy volatile to persistent
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_across_lifetimes:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_TYPE_RAW_DATA:"4142434445":PSA_KEY_LIFETIME_PERSISTENT:1:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_USAGE_EXPORT:0
+
+Copy persistent to volatile
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_across_lifetimes:PSA_KEY_LIFETIME_PERSISTENT:1:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_TYPE_RAW_DATA:"4142434445":PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_USAGE_EXPORT:0
+
+Copy persistent to persistent
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_across_lifetimes:PSA_KEY_LIFETIME_PERSISTENT:1:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_TYPE_RAW_DATA:"4142434445":PSA_KEY_LIFETIME_PERSISTENT:2:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_USAGE_EXPORT:0
+
+Copy empty volatile to volatile
+copy_from_empty:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:0
+
+Copy empty volatile to persistent
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_from_empty:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_LIFETIME_PERSISTENT:1:PSA_KEY_USAGE_EXPORT:0
+
+Copy empty persistent to volatile
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_from_empty:PSA_KEY_LIFETIME_PERSISTENT:1:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:0
+
+Copy empty persistent to persistent
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_from_empty:PSA_KEY_LIFETIME_PERSISTENT:1:PSA_KEY_USAGE_EXPORT:0:PSA_KEY_LIFETIME_PERSISTENT:2:PSA_KEY_USAGE_EXPORT:0
+
+Copy volatile to occupied volatile
+copy_to_occupied:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"606162636465666768696a6b6c6d6e6f"
+
+Copy volatile to occupied persistent
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_to_occupied:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_LIFETIME_PERSISTENT:2:PSA_KEY_USAGE_EXPORT:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"606162636465666768696a6b6c6d6e6f"
+
+Copy persistent to occupied volatile
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_to_occupied:PSA_KEY_LIFETIME_PERSISTENT:1:PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"606162636465666768696a6b6c6d6e6f"
+
+Copy persistent to occupied persistent
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_to_occupied:PSA_KEY_LIFETIME_PERSISTENT:1:PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f":PSA_KEY_LIFETIME_PERSISTENT:2:PSA_KEY_USAGE_EXPORT:PSA_ALG_CBC_NO_PADDING:PSA_KEY_TYPE_AES:"606162636465666768696a6b6c6d6e6f"
+
+Copy volatile to itself
+copy_to_same:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f"
+
+Copy persistent to itself
+depends_on:MBEDTLS_PSA_CRYPTO_STORAGE_C
+copy_to_same:PSA_KEY_LIFETIME_VOLATILE:0:PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:PSA_KEY_TYPE_AES:"404142434445464748494a4b4c4d4e4f"
+
 Close/destroy invalid handle
 invalid_handle:
 
diff --git a/tests/suites/test_suite_psa_crypto_slot_management.function b/tests/suites/test_suite_psa_crypto_slot_management.function
index 46fafcc..0ebdb1e 100644
--- a/tests/suites/test_suite_psa_crypto_slot_management.function
+++ b/tests/suites/test_suite_psa_crypto_slot_management.function
@@ -294,6 +294,321 @@
 /* END_CASE */
 
 /* BEGIN_CASE */
+void copy_across_lifetimes( int source_lifetime_arg, int source_id_arg,
+                            int source_usage_arg, int source_alg_arg,
+                            int type_arg, data_t *material,
+                            int target_lifetime_arg, int target_id_arg,
+                            int target_usage_arg, int target_alg_arg,
+                            int expected_usage_arg, int expected_alg_arg )
+{
+    psa_key_lifetime_t source_lifetime = source_lifetime_arg;
+    psa_key_id_t source_id = source_id_arg;
+    psa_key_usage_t source_usage = source_usage_arg;
+    psa_algorithm_t source_alg = source_alg_arg;
+    psa_key_handle_t source_handle = 0;
+    psa_key_policy_t source_policy = PSA_KEY_POLICY_INIT;
+    psa_key_type_t source_type = type_arg;
+    size_t source_bits;
+    psa_key_lifetime_t target_lifetime = target_lifetime_arg;
+    psa_key_id_t target_id = target_id_arg;
+    psa_key_usage_t target_usage = target_usage_arg;
+    psa_algorithm_t target_alg = target_alg_arg;
+    psa_key_handle_t target_handle = 0;
+    psa_key_policy_t target_policy = PSA_KEY_POLICY_INIT;
+    psa_key_type_t target_type;
+    size_t target_bits;
+    psa_key_usage_t expected_usage = expected_usage_arg;
+    psa_algorithm_t expected_alg = expected_alg_arg;
+    uint8_t *export_buffer = NULL;
+
+    TEST_MAX_KEY_ID( source_id );
+    TEST_MAX_KEY_ID( target_id );
+
+    PSA_ASSERT( psa_crypto_init( ) );
+
+    /* Populate the source slot. */
+    if( source_lifetime == PSA_KEY_LIFETIME_VOLATILE )
+        PSA_ASSERT( psa_allocate_key( &source_handle ) );
+    else
+        PSA_ASSERT( psa_create_key( source_lifetime, source_id,
+                                    &source_handle ) );
+    psa_key_policy_set_usage( &source_policy, source_usage, source_alg );
+    PSA_ASSERT( psa_set_key_policy( source_handle, &source_policy ) );
+    PSA_ASSERT( psa_import_key( source_handle, source_type,
+                                material->x, material->len ) );
+    PSA_ASSERT( psa_get_key_information( source_handle, NULL, &source_bits ) );
+
+    /* Prepare the target slot. */
+    if( target_lifetime == PSA_KEY_LIFETIME_VOLATILE )
+        PSA_ASSERT( psa_allocate_key( &target_handle ) );
+    else
+        PSA_ASSERT( psa_create_key( target_lifetime, target_id,
+                                    &target_handle ) );
+    psa_key_policy_set_usage( &target_policy, target_usage, target_alg );
+    PSA_ASSERT( psa_set_key_policy( target_handle, &target_policy ) );
+    target_policy = psa_key_policy_init();
+
+    /* Copy the key. */
+    PSA_ASSERT( psa_copy_key( source_handle, target_handle, NULL ) );
+
+    /* Destroy the source to ensure that this doesn't affect the target. */
+    PSA_ASSERT( psa_destroy_key( source_handle ) );
+
+    /* If the target key is persistent, restart the system to make
+     * sure that the material is still alive. */
+    if( target_lifetime != PSA_KEY_LIFETIME_VOLATILE )
+    {
+        mbedtls_psa_crypto_free( );
+        PSA_ASSERT( psa_crypto_init( ) );
+        PSA_ASSERT( psa_open_key( target_lifetime, target_id,
+                                  &target_handle ) );
+    }
+
+    /* Test that the target slot has the expected content. */
+    PSA_ASSERT( psa_get_key_information( target_handle,
+                                         &target_type, &target_bits ) );
+    TEST_EQUAL( source_type, target_type );
+    TEST_EQUAL( source_bits, target_bits );
+    PSA_ASSERT( psa_get_key_policy( target_handle, &target_policy ) );
+    TEST_EQUAL( expected_usage, psa_key_policy_get_usage( &target_policy ) );
+    TEST_EQUAL( expected_alg, psa_key_policy_get_algorithm( &target_policy ) );
+    if( expected_usage & PSA_KEY_USAGE_EXPORT )
+    {
+        size_t length;
+        ASSERT_ALLOC( export_buffer, material->len );
+        PSA_ASSERT( psa_export_key( target_handle, export_buffer,
+                                    material->len, &length ) );
+        ASSERT_COMPARE( material->x, material->len,
+                        export_buffer, length );
+    }
+
+exit:
+    mbedtls_psa_crypto_free( );
+    mbedtls_free( export_buffer );
+#if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C)
+    psa_purge_key_storage( );
+#endif
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void copy_from_empty( int source_lifetime_arg, int source_id_arg,
+                       int source_usage_arg, int source_alg_arg,
+                       int target_lifetime_arg, int target_id_arg,
+                       int target_usage_arg, int target_alg_arg )
+{
+    psa_key_lifetime_t source_lifetime = source_lifetime_arg;
+    psa_key_id_t source_id = source_id_arg;
+    psa_key_usage_t source_usage = source_usage_arg;
+    psa_algorithm_t source_alg = source_alg_arg;
+    psa_key_handle_t source_handle = 0;
+    psa_key_policy_t source_policy = PSA_KEY_POLICY_INIT;
+    psa_key_lifetime_t target_lifetime = target_lifetime_arg;
+    psa_key_id_t target_id = target_id_arg;
+    psa_key_usage_t target_usage = target_usage_arg;
+    psa_algorithm_t target_alg = target_alg_arg;
+    psa_key_handle_t target_handle = 0;
+    psa_key_policy_t target_policy = PSA_KEY_POLICY_INIT;
+    psa_key_policy_t got_policy;
+
+    TEST_MAX_KEY_ID( source_id );
+    TEST_MAX_KEY_ID( target_id );
+
+    PSA_ASSERT( psa_crypto_init( ) );
+
+    /* Prepare the source slot. */
+    if( source_lifetime == PSA_KEY_LIFETIME_VOLATILE )
+        PSA_ASSERT( psa_allocate_key( &source_handle ) );
+    else
+        PSA_ASSERT( psa_create_key( source_lifetime, source_id,
+                                    &source_handle ) );
+    psa_key_policy_set_usage( &source_policy, source_usage, source_alg );
+    PSA_ASSERT( psa_set_key_policy( source_handle, &source_policy ) );
+
+    /* Prepare the target slot. */
+    if( target_lifetime == PSA_KEY_LIFETIME_VOLATILE )
+        PSA_ASSERT( psa_allocate_key( &target_handle ) );
+    else
+        PSA_ASSERT( psa_create_key( target_lifetime, target_id,
+                                    &target_handle ) );
+    psa_key_policy_set_usage( &target_policy, target_usage, target_alg );
+    PSA_ASSERT( psa_set_key_policy( target_handle, &target_policy ) );
+
+    /* Copy the key. */
+    TEST_EQUAL( psa_copy_key( source_handle, target_handle, NULL ),
+                PSA_ERROR_EMPTY_SLOT );
+
+    /* Test that the slots are unaffected. */
+    PSA_ASSERT( psa_get_key_policy( source_handle, &got_policy ) );
+    TEST_EQUAL( source_usage, psa_key_policy_get_usage( &got_policy ) );
+    TEST_EQUAL( source_alg, psa_key_policy_get_algorithm( &got_policy ) );
+    PSA_ASSERT( psa_get_key_policy( target_handle, &got_policy ) );
+    TEST_EQUAL( target_usage, psa_key_policy_get_usage( &got_policy ) );
+    TEST_EQUAL( target_alg, psa_key_policy_get_algorithm( &got_policy ) );
+
+exit:
+    mbedtls_psa_crypto_free( );
+#if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C)
+    psa_purge_key_storage( );
+#endif
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void copy_to_occupied( int source_lifetime_arg, int source_id_arg,
+                       int source_usage_arg, int source_alg_arg,
+                       int source_type_arg, data_t *source_material,
+                       int target_lifetime_arg, int target_id_arg,
+                       int target_usage_arg, int target_alg_arg,
+                       int target_type_arg, data_t *target_material )
+{
+    psa_key_lifetime_t source_lifetime = source_lifetime_arg;
+    psa_key_id_t source_id = source_id_arg;
+    psa_key_usage_t source_usage = source_usage_arg;
+    psa_algorithm_t source_alg = source_alg_arg;
+    psa_key_handle_t source_handle = 0;
+    psa_key_policy_t source_policy = PSA_KEY_POLICY_INIT;
+    psa_key_type_t source_type = source_type_arg;
+    size_t source_bits;
+    psa_key_lifetime_t target_lifetime = target_lifetime_arg;
+    psa_key_id_t target_id = target_id_arg;
+    psa_key_usage_t target_usage = target_usage_arg;
+    psa_algorithm_t target_alg = target_alg_arg;
+    psa_key_handle_t target_handle = 0;
+    psa_key_policy_t target_policy = PSA_KEY_POLICY_INIT;
+    psa_key_type_t target_type = target_type_arg;
+    size_t target_bits;
+    psa_key_policy_t got_policy;
+    psa_key_type_t got_type;
+    size_t got_bits;
+    uint8_t *export_buffer = NULL;
+
+    TEST_MAX_KEY_ID( source_id );
+    TEST_MAX_KEY_ID( target_id );
+
+    PSA_ASSERT( psa_crypto_init( ) );
+
+    /* Populate the source slot. */
+    if( source_lifetime == PSA_KEY_LIFETIME_VOLATILE )
+        PSA_ASSERT( psa_allocate_key( &source_handle ) );
+    else
+        PSA_ASSERT( psa_create_key( source_lifetime, source_id,
+                                    &source_handle ) );
+    psa_key_policy_set_usage( &source_policy, source_usage, source_alg );
+    PSA_ASSERT( psa_set_key_policy( source_handle, &source_policy ) );
+    PSA_ASSERT( psa_import_key( source_handle, source_type,
+                                source_material->x, source_material->len ) );
+    PSA_ASSERT( psa_get_key_information( source_handle, NULL, &source_bits ) );
+
+    /* Populate the target slot. */
+    if( target_lifetime == PSA_KEY_LIFETIME_VOLATILE )
+        PSA_ASSERT( psa_allocate_key( &target_handle ) );
+    else
+        PSA_ASSERT( psa_create_key( target_lifetime, target_id,
+                                    &target_handle ) );
+    psa_key_policy_set_usage( &target_policy, target_usage, target_alg );
+    PSA_ASSERT( psa_set_key_policy( target_handle, &target_policy ) );
+    PSA_ASSERT( psa_import_key( target_handle, target_type,
+                                target_material->x, target_material->len ) );
+    PSA_ASSERT( psa_get_key_information( target_handle, NULL, &target_bits ) );
+
+    /* Copy the key. */
+    TEST_EQUAL( psa_copy_key( source_handle, target_handle, NULL ),
+                PSA_ERROR_OCCUPIED_SLOT );
+
+    /* Test that the target slot is unaffected. */
+    PSA_ASSERT( psa_get_key_information( target_handle,
+                                         &got_type, &got_bits ) );
+    TEST_EQUAL( target_type, got_type );
+    TEST_EQUAL( target_bits, got_bits );
+    PSA_ASSERT( psa_get_key_policy( target_handle, &got_policy ) );
+    TEST_EQUAL( target_usage, psa_key_policy_get_usage( &got_policy ) );
+    TEST_EQUAL( target_alg, psa_key_policy_get_algorithm( &got_policy ) );
+    if( target_usage & PSA_KEY_USAGE_EXPORT )
+    {
+        size_t length;
+        ASSERT_ALLOC( export_buffer, target_material->len );
+        PSA_ASSERT( psa_export_key( target_handle, export_buffer,
+                                    target_material->len, &length ) );
+        ASSERT_COMPARE( target_material->x, target_material->len,
+                        export_buffer, length );
+    }
+
+exit:
+    mbedtls_psa_crypto_free( );
+    mbedtls_free( export_buffer );
+#if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C)
+    psa_purge_key_storage( );
+#endif
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void copy_to_same( int lifetime_arg, int id_arg,
+                   int usage_arg, int alg_arg,
+                   int type_arg, data_t *material )
+{
+    psa_key_lifetime_t lifetime = lifetime_arg;
+    psa_key_id_t id = id_arg;
+    psa_key_usage_t usage = usage_arg;
+    psa_algorithm_t alg = alg_arg;
+    psa_key_handle_t handle = 0;
+    psa_key_policy_t policy = PSA_KEY_POLICY_INIT;
+    psa_key_type_t type = type_arg;
+    size_t bits;
+    psa_key_policy_t got_policy;
+    psa_key_type_t got_type;
+    size_t got_bits;
+    uint8_t *export_buffer = NULL;
+
+    TEST_MAX_KEY_ID( id );
+
+    PSA_ASSERT( psa_crypto_init( ) );
+
+    /* Populate the slot. */
+    if( lifetime == PSA_KEY_LIFETIME_VOLATILE )
+        PSA_ASSERT( psa_allocate_key( &handle ) );
+    else
+        PSA_ASSERT( psa_create_key( lifetime, id,
+                                    &handle ) );
+    psa_key_policy_set_usage( &policy, usage, alg );
+    PSA_ASSERT( psa_set_key_policy( handle, &policy ) );
+    PSA_ASSERT( psa_import_key( handle, type,
+                                material->x, material->len ) );
+    PSA_ASSERT( psa_get_key_information( handle, NULL, &bits ) );
+
+    /* Copy the key. */
+    TEST_EQUAL( psa_copy_key( handle, handle, NULL ),
+                PSA_ERROR_OCCUPIED_SLOT );
+
+    /* Test that the slot is unaffected. */
+    PSA_ASSERT( psa_get_key_information( handle,
+                                         &got_type, &got_bits ) );
+    TEST_EQUAL( type, got_type );
+    TEST_EQUAL( bits, got_bits );
+    PSA_ASSERT( psa_get_key_policy( handle, &got_policy ) );
+    TEST_EQUAL( usage, psa_key_policy_get_usage( &got_policy ) );
+    TEST_EQUAL( alg, psa_key_policy_get_algorithm( &got_policy ) );
+    if( usage & PSA_KEY_USAGE_EXPORT )
+    {
+        size_t length;
+        ASSERT_ALLOC( export_buffer, material->len );
+        PSA_ASSERT( psa_export_key( handle, export_buffer,
+                                    material->len, &length ) );
+        ASSERT_COMPARE( material->x, material->len,
+                        export_buffer, length );
+    }
+
+exit:
+    mbedtls_psa_crypto_free( );
+    mbedtls_free( export_buffer );
+#if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C)
+    psa_purge_key_storage( );
+#endif
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
 void invalid_handle( )
 {
     psa_key_handle_t handle1 = 0;