diff --git a/ChangeLog.d/PSA-test-suites-NOT-using-UID-0.txt b/ChangeLog.d/PSA-test-suites-NOT-using-UID-0.txt
new file mode 100644
index 0000000..9acbb0a
--- /dev/null
+++ b/ChangeLog.d/PSA-test-suites-NOT-using-UID-0.txt
@@ -0,0 +1,3 @@
+Bugfix
+   * Fix unit tests that used 0 as the file UID. This failed on some
+     implementations of PSA ITS. Fixes #3838.
diff --git a/ChangeLog.d/raw-agreement-destroy-missing.txt b/ChangeLog.d/raw-agreement-destroy-missing.txt
new file mode 100644
index 0000000..7342b8c
--- /dev/null
+++ b/ChangeLog.d/raw-agreement-destroy-missing.txt
@@ -0,0 +1,3 @@
+Bugfix
+   * Add missing key slot destruction calls when a raw key agreement or
+     a public key export fails in ssl_write_client_key_exchange.
diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index 5479475..703c84c 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -218,11 +218,32 @@
 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
 #endif
 
+#if defined(MBEDTLS_CCM_C) && (                                        \
+    !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
+#error "MBEDTLS_CCM_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_CCM_C) && !defined(MBEDTLS_CIPHER_C)
+#error "MBEDTLS_CCM_C defined, but not all prerequisites"
+#endif
+
 #if defined(MBEDTLS_GCM_C) && (                                        \
-        !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
+    !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
 #error "MBEDTLS_GCM_C defined, but not all prerequisites"
 #endif
 
+#if defined(MBEDTLS_GCM_C) && !defined(MBEDTLS_CIPHER_C)
+#error "MBEDTLS_GCM_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_CHACHA20_C)
+#error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_POLY1305_C)
+#error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites"
+#endif
+
 #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
 #endif
diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index b0b57c3..adc2897 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -499,17 +499,14 @@
  *         This is an attempt to create a persistent key, and there is
  *         already a persistent key with the given identifier.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The lifetime or identifier in \p attributes are invalid.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The policy constraints on the source and specified in
- *         \p attributes are incompatible.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         The lifetime or identifier in \p attributes are invalid, or
+ *         the policy constraints on the source and specified in
+ *         \p attributes are incompatible, or
  *         \p attributes specifies a key type or key size
  *         which does not match the attributes of the source key.
  * \retval #PSA_ERROR_NOT_PERMITTED
- *         The source key does not have the #PSA_KEY_USAGE_COPY usage flag.
- * \retval #PSA_ERROR_NOT_PERMITTED
- *         The source key is not exportable and its lifetime does not
+ *         The source key does not have the #PSA_KEY_USAGE_COPY usage flag, or
+ *         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
@@ -636,11 +633,9 @@
  *         The key type or key size is not supported, either by the
  *         implementation in general or in this particular persistent location.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The key attributes, as a whole, are invalid.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The key data is not correctly formatted.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The size in \p attributes is nonzero and does not match the size
+ *         The key attributes, as a whole, are invalid, or
+ *         the key data is not correctly formatted, or
+ *         the size in \p attributes is nonzero and does not match the size
  *         of the key data.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_INSUFFICIENT_STORAGE
@@ -864,7 +859,6 @@
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
- * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \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
@@ -900,7 +894,6 @@
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
- * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \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
@@ -996,14 +989,13 @@
  *         \p alg is not a supported hash algorithm.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         \p alg is not a hash algorithm.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         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.
  */
@@ -1023,14 +1015,13 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it muct be active).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         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.
  */
@@ -1066,8 +1057,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p hash buffer is too small. You can determine a
  *         sufficient buffer size by calling #PSA_HASH_LENGTH(\c alg)
@@ -1077,7 +1066,8 @@
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         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.
  */
@@ -1112,14 +1102,13 @@
  * \retval #PSA_ERROR_INVALID_SIGNATURE
  *         The hash of the message was calculated successfully, but it
  *         differs from the expected hash.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         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.
  */
@@ -1170,16 +1159,14 @@
  *                                  It must be initialized but not active.
  *
  * \retval #PSA_SUCCESS
- * \retval #PSA_ERROR_BAD_STATE
- *         The \p source_operation state is not valid (it must be active).
- * \retval #PSA_ERROR_BAD_STATE
- *         The \p target_operation state is not valid (it must be inactive).
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The \p source_operation state is not valid (it must be active), or
+ *         the \p target_operation state is not valid (it must be inactive), or
+ *         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.
  */
@@ -1381,9 +1368,8 @@
  * \retval #PSA_ERROR_STORAGE_FAILURE
  *         The key could not be retrieved from storage.
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         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.
  */
@@ -1442,11 +1428,10 @@
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
- *         The key could not be retrieved from storage
+ *         The key could not be retrieved from storage.
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         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.
  */
@@ -1469,15 +1454,14 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         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.
  */
@@ -1515,9 +1499,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active mac sign
- *         operation).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p mac buffer is too small. You can determine a
  *         sufficient buffer size by calling PSA_MAC_LENGTH().
@@ -1527,7 +1508,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active mac sign
+ *         operation), or 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.
  */
@@ -1562,16 +1545,15 @@
  * \retval #PSA_ERROR_INVALID_SIGNATURE
  *         The MAC of the message was calculated successfully, but it
  *         differs from the expected MAC.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active mac verify
- *         operation).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active mac verify
+ *         operation), or 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.
  */
@@ -1806,9 +1788,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         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.
  */
@@ -1870,9 +1851,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         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.
  */
@@ -1900,8 +1880,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, with no IV set).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p iv buffer is too small.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -1910,7 +1888,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, with no IV set),
+ *         or 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.
  */
@@ -1940,9 +1920,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active cipher
- *         encrypt operation, with no IV set).
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The size of \p iv is not acceptable for the chosen algorithm,
  *         or the chosen algorithm does not use an IV.
@@ -1952,7 +1929,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active cipher
+ *         encrypt operation, with no IV set), or 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.
  */
@@ -1983,9 +1962,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, with an IV set
- *         if required for the algorithm).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p output buffer is too small.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -1994,7 +1970,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, with an IV set
+ *         if required for the algorithm), or 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.
  */
@@ -2036,9 +2014,6 @@
  * \retval #PSA_ERROR_INVALID_PADDING
  *         This is a decryption operation for an algorithm that includes
  *         padding, and the ciphertext does not contain valid padding.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, with an IV set
- *         if required for the algorithm).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p output buffer is too small.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2047,7 +2022,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, with an IV set
+ *         if required for the algorithm), or 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.
  */
@@ -2330,7 +2307,8 @@
  * \retval #PSA_SUCCESS
  *         Success.
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
+ *         The operation state is not valid (it must be inactive), or
+ *         the library has not been previously initialized by psa_crypto_init().
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
@@ -2342,7 +2320,6 @@
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
- * \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.
@@ -2396,8 +2373,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
@@ -2410,7 +2385,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or 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.
  */
@@ -2439,9 +2415,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active aead encrypt
- *         operation, with no nonce set).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p nonce buffer is too small.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2450,7 +2423,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active aead encrypt
+ *         operation, with no nonce set), or 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.
  */
@@ -2480,9 +2455,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, with no nonce
- *         set).
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The size of \p nonce is not acceptable for the chosen algorithm.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2491,7 +2463,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, with no nonce
+ *         set), or 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.
  */
@@ -2525,10 +2499,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, and
- *         psa_aead_update_ad() and psa_aead_update() must not have been
- *         called yet).
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         At least one of the lengths is not acceptable for the chosen
  *         algorithm.
@@ -2537,7 +2507,10 @@
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, and
+ *         psa_aead_update_ad() and psa_aead_update() must not have been
+ *         called yet), or 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.
  */
@@ -2573,10 +2546,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, have a nonce
- *         set, have lengths set if required by the algorithm, and
- *         psa_aead_update() must not have been called yet).
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The total input length overflows the additional data length that
  *         was previously specified with psa_aead_set_lengths().
@@ -2586,7 +2555,10 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, have a nonce
+ *         set, have lengths set if required by the algorithm, and
+ *         psa_aead_update() must not have been called yet), or 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.
  */
@@ -2651,9 +2623,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, have a nonce
- *         set, and have lengths set if required by the algorithm).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p output buffer is too small.
  *         #PSA_AEAD_UPDATE_OUTPUT_SIZE(\c key_type, \c alg, \p input_length) or
@@ -2662,9 +2631,8 @@
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The total length of input to psa_aead_update_ad() so far is
  *         less than the additional data length that was previously
- *         specified with psa_aead_set_lengths().
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The total input length overflows the plaintext length that
+ *         specified with psa_aead_set_lengths(), or
+ *         the total input length overflows the plaintext length that
  *         was previously specified with psa_aead_set_lengths().
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
@@ -2672,7 +2640,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, have a nonce
+ *         set, and have lengths set if required by the algorithm), or 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.
  */
@@ -2736,9 +2706,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active encryption
- *         operation with a nonce set).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p ciphertext or \p tag buffer is too small.
  *         #PSA_AEAD_FINISH_OUTPUT_SIZE(\c key_type, \c alg) or
@@ -2749,9 +2716,8 @@
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The total length of input to psa_aead_update_ad() so far is
  *         less than the additional data length that was previously
- *         specified with psa_aead_set_lengths().
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The total length of input to psa_aead_update() so far is
+ *         specified with psa_aead_set_lengths(), or
+ *         the total length of input to psa_aead_update() so far is
  *         less than the plaintext length that was previously
  *         specified with psa_aead_set_lengths().
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2760,7 +2726,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active encryption
+ *         operation with a nonce set), or 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.
  */
@@ -2823,9 +2791,6 @@
  * \retval #PSA_ERROR_INVALID_SIGNATURE
  *         The calculations were successful, but the authentication tag is
  *         not correct.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active decryption
- *         operation with a nonce set).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p plaintext buffer is too small.
  *         #PSA_AEAD_VERIFY_OUTPUT_SIZE(\c key_type, \c alg) or
@@ -2834,9 +2799,8 @@
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The total length of input to psa_aead_update_ad() so far is
  *         less than the additional data length that was previously
- *         specified with psa_aead_set_lengths().
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The total length of input to psa_aead_update() so far is
+ *         specified with psa_aead_set_lengths(), or
+ *         the total length of input to psa_aead_update() so far is
  *         less than the plaintext length that was previously
  *         specified with psa_aead_set_lengths().
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2845,7 +2809,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active decryption
+ *         operation with a nonce set), or 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.
  */
@@ -3338,9 +3304,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         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.
  */
@@ -3359,12 +3324,11 @@
  *
  * \retval #PSA_SUCCESS
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         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.
  */
@@ -3387,13 +3351,12 @@
  *         \p capacity is larger than the operation's current capacity.
  *         In this case, the operation object remains valid and its capacity
  *         remains unchanged.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or 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.
  */
@@ -3437,8 +3400,7 @@
  * \retval #PSA_SUCCESS
  *         Success.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         \c step is not compatible with the operation's algorithm.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \c step is not compatible with the operation's algorithm, or
  *         \c step does not allow direct inputs.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
@@ -3446,9 +3408,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid for this input \p step.
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid for this input \p step, or
+ *         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.
  */
@@ -3489,8 +3450,7 @@
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         \c step is not compatible with the operation's algorithm.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \c step is not compatible with the operation's algorithm, or
  *         \c step does not allow key inputs of the given type
  *         or does not allow key inputs at all.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -3499,9 +3459,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid for this input \p step.
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid for this input \p step, or
+ *         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.
  */
@@ -3553,25 +3512,23 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid for this key agreement \p step.
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         \c private_key is not compatible with \c alg,
  *         or \p peer_key is not valid for \c alg or not compatible with
- *         \c private_key.
+ *         \c private_key, or \c step does not allow an input resulting
+ *         from a key agreement.
  * \retval #PSA_ERROR_NOT_SUPPORTED
  *         \c alg is not supported or is not a key derivation algorithm.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         \c step does not allow an input resulting from a key agreement.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid for this key agreement \p step,
+ *         or 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.
  */
@@ -3607,16 +3564,15 @@
  *                          The operation's capacity is set to 0, thus
  *                          subsequent calls to this function will not
  *                          succeed, even with a smaller output buffer.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active and completed
- *         all required input steps).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active and completed
+ *         all required input steps), or 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.
  */
@@ -3749,9 +3705,6 @@
  * \retval #PSA_ERROR_NOT_PERMITTED
  *         The #PSA_KEY_DERIVATION_INPUT_SECRET input was not provided through
  *         a key.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active and completed
- *         all required input steps).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_INSUFFICIENT_STORAGE
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
@@ -3761,7 +3714,9 @@
  * \retval #PSA_ERROR_DATA_CORRUPT
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active and completed
+ *         all required input steps), or 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.
  */
@@ -3828,8 +3783,7 @@
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         \p alg is not a key agreement algorithm
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \p alg is not a key agreement algorithm, or
  *         \p private_key is not compatible with \p alg,
  *         or \p peer_key is not valid for \p alg or not compatible with
  *         \p private_key.
diff --git a/include/psa/crypto_extra.h b/include/psa/crypto_extra.h
index 3ee0482..b4b632e 100644
--- a/include/psa/crypto_extra.h
+++ b/include/psa/crypto_extra.h
@@ -181,12 +181,9 @@
  *         support registering a key.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The identifier in \p attributes is invalid, namely the identifier is
- *         not in the user range.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         not in the user range, or
  *         \p attributes specifies a lifetime which is not located
- *         in a secure element.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         No slot number is specified in \p attributes,
+ *         in a secure element, or no slot number is specified in \p attributes,
  *         or the specified slot number is not valid.
  * \retval #PSA_ERROR_NOT_PERMITTED
  *         The caller is not authorized to register the specified key slot.
diff --git a/library/psa_its_file.c b/library/psa_its_file.c
index c4782cd..f058720 100644
--- a/library/psa_its_file.c
+++ b/library/psa_its_file.c
@@ -184,6 +184,11 @@
                           const void *p_data,
                           psa_storage_create_flags_t create_flags )
 {
+    if( uid == 0 )
+    {
+        return( PSA_ERROR_INVALID_HANDLE );
+    }
+
     psa_status_t status = PSA_ERROR_STORAGE_FAILURE;
     char filename[PSA_ITS_STORAGE_FILENAME_LENGTH];
     FILE *stream = NULL;
diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index ea85ced..c674506 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -3722,7 +3722,8 @@
     if( ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_RSA ||
         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA )
     {
-        psa_status_t status;
+        psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
+        psa_status_t destruction_status = PSA_ERROR_CORRUPTION_DETECTED;
         psa_key_attributes_t key_attributes;
 
         mbedtls_ssl_handshake_params *handshake = ssl->handshake;
@@ -3765,13 +3766,19 @@
                                         own_pubkey, sizeof( own_pubkey ),
                                         &own_pubkey_len );
         if( status != PSA_SUCCESS )
+        {
+            psa_destroy_key( handshake->ecdh_psa_privkey );
+            handshake->ecdh_psa_privkey = MBEDTLS_SVC_KEY_ID_INIT;
             return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
+        }
 
         if( mbedtls_psa_tls_psa_ec_to_ecpoint( own_pubkey,
                                                own_pubkey_len,
                                                &own_pubkey_ecpoint,
                                                &own_pubkey_ecpoint_len ) != 0 )
         {
+            psa_destroy_key( handshake->ecdh_psa_privkey );
+            handshake->ecdh_psa_privkey = MBEDTLS_SVC_KEY_ID_INIT;
             return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
         }
 
@@ -3791,13 +3798,12 @@
                                         ssl->handshake->premaster,
                                         sizeof( ssl->handshake->premaster ),
                                         &ssl->handshake->pmslen );
-        if( status != PSA_SUCCESS )
-            return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
 
-        status = psa_destroy_key( handshake->ecdh_psa_privkey );
-        if( status != PSA_SUCCESS )
-            return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
+        destruction_status = psa_destroy_key( handshake->ecdh_psa_privkey );
         handshake->ecdh_psa_privkey = MBEDTLS_SVC_KEY_ID_INIT;
+
+        if( status != PSA_SUCCESS || destruction_status != PSA_SUCCESS )
+            return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
     }
     else
 #endif /* MBEDTLS_USE_PSA_CRYPTO &&
diff --git a/tests/scripts/analyze_outcomes.py b/tests/scripts/analyze_outcomes.py
index 73f16bd..d06a059 100755
--- a/tests/scripts/analyze_outcomes.py
+++ b/tests/scripts/analyze_outcomes.py
@@ -7,7 +7,6 @@
 """
 
 import argparse
-import re
 import sys
 import traceback
 
@@ -51,29 +50,9 @@
         """
         return len(self.successes) + len(self.failures)
 
-class TestDescriptions(check_test_cases.TestDescriptionExplorer):
-    """Collect the available test cases."""
-
-    def __init__(self):
-        super().__init__()
-        self.descriptions = set()
-
-    def process_test_case(self, _per_file_state,
-                          file_name, _line_number, description):
-        """Record an available test case."""
-        base_name = re.sub(r'\.[^.]*$', '', re.sub(r'.*/', '', file_name))
-        key = ';'.join([base_name, description.decode('utf-8')])
-        self.descriptions.add(key)
-
-def collect_available_test_cases():
-    """Collect the available test cases."""
-    explorer = TestDescriptions()
-    explorer.walk_all()
-    return sorted(explorer.descriptions)
-
 def analyze_coverage(results, outcomes):
     """Check that all available test cases are executed at least once."""
-    available = collect_available_test_cases()
+    available = check_test_cases.collect_available_test_cases()
     for key in available:
         hits = outcomes[key].hits() if key in outcomes else 0
         if hits == 0:
diff --git a/tests/scripts/check_test_cases.py b/tests/scripts/check_test_cases.py
index fe11f20..c9f5e11 100755
--- a/tests/scripts/check_test_cases.py
+++ b/tests/scripts/check_test_cases.py
@@ -134,6 +134,26 @@
             if os.path.exists(ssl_opt_sh):
                 self.walk_ssl_opt_sh(ssl_opt_sh)
 
+class TestDescriptions(TestDescriptionExplorer):
+    """Collect the available test cases."""
+
+    def __init__(self):
+        super().__init__()
+        self.descriptions = set()
+
+    def process_test_case(self, _per_file_state,
+                          file_name, _line_number, description):
+        """Record an available test case."""
+        base_name = re.sub(r'\.[^.]*$', '', re.sub(r'.*/', '', file_name))
+        key = ';'.join([base_name, description.decode('utf-8')])
+        self.descriptions.add(key)
+
+def collect_available_test_cases():
+    """Collect the available test cases."""
+    explorer = TestDescriptions()
+    explorer.walk_all()
+    return sorted(explorer.descriptions)
+
 class DescriptionChecker(TestDescriptionExplorer):
     """Check all test case descriptions.
 
@@ -173,6 +193,9 @@
 
 def main():
     parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument('--list-all',
+                        action='store_true',
+                        help='List all test cases, without doing checks')
     parser.add_argument('--quiet', '-q',
                         action='store_true',
                         help='Hide warnings')
@@ -180,6 +203,10 @@
                         action='store_false', dest='quiet',
                         help='Show warnings (default: on; undoes --quiet)')
     options = parser.parse_args()
+    if options.list_all:
+        descriptions = collect_available_test_cases()
+        sys.stdout.write('\n'.join(descriptions + ['']))
+        return
     results = Results(options)
     checker = DescriptionChecker(results)
     checker.walk_all()
diff --git a/tests/suites/test_suite_psa_its.data b/tests/suites/test_suite_psa_its.data
index 9057a1a..06aed07 100644
--- a/tests/suites/test_suite_psa_its.data
+++ b/tests/suites/test_suite_psa_its.data
@@ -1,71 +1,74 @@
 Set/get/remove 0 bytes
-set_get_remove:0:0:""
+set_get_remove:1:0:""
 
 Set/get/remove 42 bytes
-set_get_remove:0:0:"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223242526272829"
+set_get_remove:1:0:"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223242526272829"
 
 Set/get/remove 1000 bytes
-set_get_remove:0:0:"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"
+set_get_remove:1:0:"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"
 
 Set/get/remove with flags
-set_get_remove:0:0x12345678:"abcdef"
+set_get_remove:1:0x12345678:"abcdef"
 
 Overwrite 0 -> 3
-set_overwrite:0:0x12345678:"":0x01020304:"abcdef"
+set_overwrite:1:0x12345678:"":0x01020304:"abcdef"
 
 Overwrite 3 -> 0
-set_overwrite:0:0x12345678:"abcdef":0x01020304:""
+set_overwrite:1:0x12345678:"abcdef":0x01020304:""
 
 Overwrite 3 -> 3
-set_overwrite:0:0x12345678:"123456":0x01020304:"abcdef"
+set_overwrite:1:0x12345678:"123456":0x01020304:"abcdef"
 
 Overwrite 3 -> 18
-set_overwrite:0:0x12345678:"abcdef":0x01020304:"404142434445464748494a4b4c4d4e4f5051"
+set_overwrite:1:0x12345678:"abcdef":0x01020304:"404142434445464748494a4b4c4d4e4f5051"
 
 Overwrite 18 -> 3
-set_overwrite:0:0x12345678:"404142434445464748494a4b4c4d4e4f5051":0x01020304:"abcdef"
+set_overwrite:1:0x12345678:"404142434445464748494a4b4c4d4e4f5051":0x01020304:"abcdef"
 
 Multiple files
-set_multiple:0:5
+set_multiple:1:5
+
+Set UID 0
+set_fail:0:"40414243444546474849":PSA_ERROR_INVALID_HANDLE
 
 Non-existent file
-nonexistent:0:0
+nonexistent:1:0
 
 Removed file
-nonexistent:0:1
+nonexistent:1:1
 
 Get 0 bytes of 10 at 10
-get_at:0:"40414243444546474849":10:0:PSA_SUCCESS
+get_at:1:"40414243444546474849":10:0:PSA_SUCCESS
 
 Get 1 byte of 10 at 9
-get_at:0:"40414243444546474849":9:1:PSA_SUCCESS
+get_at:1:"40414243444546474849":9:1:PSA_SUCCESS
 
 Get 0 bytes of 10 at 0
-get_at:0:"40414243444546474849":0:0:PSA_SUCCESS
+get_at:1:"40414243444546474849":0:0:PSA_SUCCESS
 
 Get 1 byte of 10 at 0
-get_at:0:"40414243444546474849":0:1:PSA_SUCCESS
+get_at:1:"40414243444546474849":0:1:PSA_SUCCESS
 
 Get 2 bytes of 10 at 1
-get_at:0:"40414243444546474849":1:2:PSA_SUCCESS
+get_at:1:"40414243444546474849":1:2:PSA_SUCCESS
 
 Get 1 byte of 10 at 10: out of range
-get_at:0:"40414243444546474849":10:1:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":10:1:PSA_ERROR_INVALID_ARGUMENT
 
 Get 1 byte of 10 at 11: out of range
-get_at:0:"40414243444546474849":11:1:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":11:1:PSA_ERROR_INVALID_ARGUMENT
 
 Get 0 bytes of 10 at 11: out of range
-get_at:0:"40414243444546474849":11:0:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":11:0:PSA_ERROR_INVALID_ARGUMENT
 
 Get -1 byte of 10 at 10: out of range
-get_at:0:"40414243444546474849":10:-1:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":10:-1:PSA_ERROR_INVALID_ARGUMENT
 
 Get 1 byte of 10 at -1: out of range
-get_at:0:"40414243444546474849":-1:1:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":-1:1:PSA_ERROR_INVALID_ARGUMENT
 
 Overwrite ITS header magic
-get_fail:0:"40414243444546474849":1:0:PSA_ERROR_DATA_CORRUPT
+get_fail:1:"40414243444546474849":1:0:PSA_ERROR_DATA_CORRUPT
 
 Truncate ITS header
-get_fail:0:"40414243444546474849":0:1:PSA_ERROR_DATA_CORRUPT
+get_fail:1:"40414243444546474849":0:1:PSA_ERROR_DATA_CORRUPT
diff --git a/tests/suites/test_suite_psa_its.function b/tests/suites/test_suite_psa_its.function
index fb9ce07..e16c050 100644
--- a/tests/suites/test_suite_psa_its.function
+++ b/tests/suites/test_suite_psa_its.function
@@ -285,3 +285,16 @@
     cleanup( );
 }
 /* END_CASE */
+
+/* BEGIN_CASE */
+void set_fail( int uid_arg, data_t *data,
+               int expected_status )
+{
+    psa_storage_uid_t uid = uid_arg;
+    TEST_ASSERT( psa_its_set_wrap( uid, data->len, data->x, 0 ) ==
+                 (psa_status_t) expected_status );
+
+    exit:
+    cleanup( );
+}
+/* END_CASE */