diff --git a/library/pk.c b/library/pk.c
index e364520..45d1a9d 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -347,22 +347,93 @@
     if( ! mbedtls_pk_can_do( ctx, type ) )
         return( MBEDTLS_ERR_PK_TYPE_MISMATCH );
 
-    if( type == MBEDTLS_PK_RSASSA_PSS )
+    if( type != MBEDTLS_PK_RSASSA_PSS )
     {
+        /* General case: no options */
+        if( options != NULL )
+            return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
+
+        return( mbedtls_pk_verify( ctx, md_alg, hash, hash_len, sig, sig_len ) );
+    }
+
 #if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_PKCS1_V21)
-        int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
-        const mbedtls_pk_rsassa_pss_options *pss_opts;
+    int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
+    const mbedtls_pk_rsassa_pss_options *pss_opts;
 
 #if SIZE_MAX > UINT_MAX
-        if( md_alg == MBEDTLS_MD_NONE && UINT_MAX < hash_len )
-            return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
+    if( md_alg == MBEDTLS_MD_NONE && UINT_MAX < hash_len )
+        return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
 #endif /* SIZE_MAX > UINT_MAX */
 
-        if( options == NULL )
-            return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
+    if( options == NULL )
+        return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
 
-        pss_opts = (const mbedtls_pk_rsassa_pss_options *) options;
+    pss_opts = (const mbedtls_pk_rsassa_pss_options *) options;
 
+#if defined(MBEDTLS_USE_PSA_CRYPTO)
+    if( pss_opts->mgf1_hash_id == md_alg &&
+        ( (size_t) pss_opts->expected_salt_len == hash_len ||
+            pss_opts->expected_salt_len  == MBEDTLS_RSA_SALT_LEN_ANY ) )
+    {
+        /* see RSA_PUB_DER_MAX_BYTES in pkwrite.c */
+        unsigned char buf[ 38 + 2 * MBEDTLS_MPI_MAX_SIZE ];
+        unsigned char *p;
+        int key_len;
+        size_t signature_length;
+        psa_status_t status = PSA_ERROR_DATA_CORRUPT;
+        psa_status_t destruction_status = PSA_ERROR_DATA_CORRUPT;
+
+        psa_algorithm_t psa_md_alg = mbedtls_psa_translate_md( md_alg );
+        mbedtls_svc_key_id_t key_id = MBEDTLS_SVC_KEY_ID_INIT;
+        psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
+        psa_algorithm_t psa_sig_alg =
+            ( pss_opts->expected_salt_len == MBEDTLS_RSA_SALT_LEN_ANY ?
+                                 PSA_ALG_RSA_PSS_ANY_SALT(psa_md_alg) :
+                                 PSA_ALG_RSA_PSS(psa_md_alg) );
+        p = buf + sizeof( buf );
+        key_len = mbedtls_pk_write_pubkey( &p, buf, ctx );
+
+        if( key_len < 0 )
+            return( key_len );
+
+        psa_set_key_type( &attributes, PSA_KEY_TYPE_RSA_PUBLIC_KEY );
+        psa_set_key_usage_flags( &attributes, PSA_KEY_USAGE_VERIFY_HASH );
+        psa_set_key_algorithm( &attributes, psa_sig_alg );
+
+        status = psa_import_key( &attributes,
+                                 buf + sizeof( buf ) - key_len, key_len,
+                                 &key_id );
+        if( status != PSA_SUCCESS )
+        {
+            psa_destroy_key( key_id );
+            return( mbedtls_psa_err_translate_pk( status ) );
+        }
+
+        /* This function requires returning MBEDTLS_ERR_PK_SIG_LEN_MISMATCH
+         * on a valid signature with trailing data in a buffer, but
+         * mbedtls_psa_rsa_verify_hash requires the sig_len to be exact,
+         * so for this reason the passed sig_len is overwritten. Smaller
+         * signature lengths should not be accepted for verification. */
+        signature_length = sig_len > mbedtls_pk_get_len( ctx ) ?
+                                     mbedtls_pk_get_len( ctx ) : sig_len;
+        status = psa_verify_hash( key_id, psa_sig_alg, hash,
+                                  hash_len, sig, signature_length );
+        destruction_status = psa_destroy_key( key_id );
+
+        if( status == PSA_SUCCESS && sig_len > mbedtls_pk_get_len( ctx ) )
+            return( MBEDTLS_ERR_PK_SIG_LEN_MISMATCH );
+
+        if( status == PSA_ERROR_INVALID_SIGNATURE )
+            return( MBEDTLS_ERR_RSA_VERIFY_FAILED );
+
+        if( status == PSA_SUCCESS )
+            status = destruction_status;
+
+        return( mbedtls_psa_err_translate_pk( status ) );
+    }
+    else
+#endif
+    {
         if( sig_len < mbedtls_pk_get_len( ctx ) )
             return( MBEDTLS_ERR_RSA_VERIFY_FAILED );
 
@@ -378,16 +449,10 @@
             return( MBEDTLS_ERR_PK_SIG_LEN_MISMATCH );
 
         return( 0 );
-#else
-        return( MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE );
-#endif /* MBEDTLS_RSA_C && MBEDTLS_PKCS1_V21 */
     }
-
-    /* General case: no options */
-    if( options != NULL )
-        return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
-
-    return( mbedtls_pk_verify( ctx, md_alg, hash, hash_len, sig, sig_len ) );
+#else
+    return( MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE );
+#endif /* MBEDTLS_RSA_C && MBEDTLS_PKCS1_V21 */
 }
 
 /*
diff --git a/tests/suites/test_suite_pk.data b/tests/suites/test_suite_pk.data
index 5eb145d..f10774e 100644
--- a/tests/suites/test_suite_pk.data
+++ b/tests/suites/test_suite_pk.data
@@ -166,51 +166,87 @@
 
 Verify ext RSA #1 (PKCS1 v2.1, salt_len = ANY, OK)
 depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:0
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:128:0
 
 Verify ext RSA #2 (PKCS1 v2.1, salt_len = ANY, wrong message)
 depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"54657374206d657373616766":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:MBEDTLS_ERR_RSA_VERIFY_FAILED
+pk_rsa_verify_ext_test_vec:"54657374206d657373616766":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:128:MBEDTLS_ERR_RSA_VERIFY_FAILED
 
 Verify ext RSA #3 (PKCS1 v2.1, salt_len = 0, OK)
 depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"7fc506d26ca3b22922a1ce39faaedd273161b82d9443c56f1a034f131ae4a18cae1474271cb4b66a17d9707ca58b0bdbd3c406b7e65bbcc9bbbce94dc45de807b4989b23b3e4db74ca29298137837eb90cc83d3219249bc7d480fceaf075203a86e54c4ecfa4e312e39f8f69d76534089a36ed9049ca9cfd5ab1db1fa75fe5c8":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:0:0
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"7fc506d26ca3b22922a1ce39faaedd273161b82d9443c56f1a034f131ae4a18cae1474271cb4b66a17d9707ca58b0bdbd3c406b7e65bbcc9bbbce94dc45de807b4989b23b3e4db74ca29298137837eb90cc83d3219249bc7d480fceaf075203a86e54c4ecfa4e312e39f8f69d76534089a36ed9049ca9cfd5ab1db1fa75fe5c8":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:0:128:0
 
 Verify ext RSA #4 (PKCS1 v2.1, salt_len = max, OK)
 depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:94:0
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:94:128:0
+
+Verify ext RSA #5 using PSA (PKCS1 v2.1, wrong salt_len)
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C:MBEDTLS_USE_PSA_CRYPTO
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:32:128:MBEDTLS_ERR_RSA_VERIFY_FAILED
 
 Verify ext RSA #5 (PKCS1 v2.1, wrong salt_len)
-depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:32:MBEDTLS_ERR_RSA_INVALID_PADDING
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C:!MBEDTLS_USE_PSA_CRYPTO
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:32:128:MBEDTLS_ERR_RSA_INVALID_PADDING
 
 Verify ext RSA #6 (PKCS1 v2.1, MGF1 alg != MSG hash alg)
 depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"c0719e9a8d5d838d861dc6f675c899d2b309a3a65bb9fe6b11e5afcbf9a2c0b1":MBEDTLS_MD_NONE:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:0
+pk_rsa_verify_ext_test_vec:"c0719e9a8d5d838d861dc6f675c899d2b309a3a65bb9fe6b11e5afcbf9a2c0b1":MBEDTLS_MD_NONE:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:128:0
 
 Verify ext RSA #7 (PKCS1 v2.1, wrong MGF1 alg != MSG hash alg)
 depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C:MBEDTLS_SHA1_C
-pk_rsa_verify_ext_test_vec:"c0719e9a8d5d838d861dc6f675c899d2b309a3a65bb9fe6b11e5afcbf9a2c0b1":MBEDTLS_MD_NONE:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA1:MBEDTLS_RSA_SALT_LEN_ANY:MBEDTLS_ERR_RSA_INVALID_PADDING
+pk_rsa_verify_ext_test_vec:"c0719e9a8d5d838d861dc6f675c899d2b309a3a65bb9fe6b11e5afcbf9a2c0b1":MBEDTLS_MD_NONE:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA1:MBEDTLS_RSA_SALT_LEN_ANY:128:MBEDTLS_ERR_RSA_INVALID_PADDING
 
 Verify ext RSA #8 (PKCS1 v2.1, RSASSA-PSS without options)
 depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:-1:MBEDTLS_RSA_SALT_LEN_ANY:MBEDTLS_ERR_PK_BAD_INPUT_DATA
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:-1:MBEDTLS_RSA_SALT_LEN_ANY:128:MBEDTLS_ERR_PK_BAD_INPUT_DATA
 
 Verify ext RSA #9 (PKCS1 v1.5, RSA with options)
 depends_on:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSA:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:MBEDTLS_ERR_PK_BAD_INPUT_DATA
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSA:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:128:MBEDTLS_ERR_PK_BAD_INPUT_DATA
 
 Verify ext RSA #10 (PKCS1 v1.5, RSA without options)
 depends_on:MBEDTLS_PKCS1_V15:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSA:-1:MBEDTLS_RSA_SALT_LEN_ANY:MBEDTLS_ERR_RSA_VERIFY_FAILED
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSA:-1:MBEDTLS_RSA_SALT_LEN_ANY:128:MBEDTLS_ERR_RSA_VERIFY_FAILED
 
 Verify ext RSA #11 (PKCS1 v2.1, asking for ECDSA)
 depends_on:MBEDTLS_ECDSA_C:MBEDTLS_SHA256_C
-pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_ECDSA:-1:MBEDTLS_RSA_SALT_LEN_ANY:MBEDTLS_ERR_PK_TYPE_MISMATCH
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_ECDSA:-1:MBEDTLS_RSA_SALT_LEN_ANY:128:MBEDTLS_ERR_PK_TYPE_MISMATCH
 
 Verify ext RSA #12 (PKCS1 v1.5, good)
 depends_on:MBEDTLS_SHA1_C:MBEDTLS_PKCS1_V15
-pk_rsa_verify_ext_test_vec:"206ef4bf396c6087f8229ef196fd35f37ccb8de5efcdb238f20d556668f114257a11fbe038464a67830378e62ae9791453953dac1dbd7921837ba98e84e856eb80ed9487e656d0b20c28c8ba5e35db1abbed83ed1c7720a97701f709e3547a4bfcabca9c89c57ad15c3996577a0ae36d7c7b699035242f37954646c1cd5c08ac":MBEDTLS_MD_SHA1:1024:16:"e28a13548525e5f36dccb24ecb7cc332cc689dfd64012604c9c7816d72a16c3f5fcdc0e86e7c03280b1c69b586ce0cd8aec722cc73a5d3b730310bf7dfebdc77ce5d94bbc369dc18a2f7b07bd505ab0f82224aef09fdc1e5063234255e0b3c40a52e9e8ae60898eb88a766bdd788fe9493d8fd86bcdd2884d5c06216c65469e5":16:"3":"5abc01f5de25b70867ff0c24e222c61f53c88daf42586fddcd56f3c4588f074be3c328056c063388688b6385a8167957c6e5355a510e005b8a851d69c96b36ec6036644078210e5d7d326f96365ee0648882921492bc7b753eb9c26cdbab37555f210df2ca6fec1b25b463d38b81c0dcea202022b04af5da58aa03d77be949b7":MBEDTLS_PK_RSA:-1:MBEDTLS_RSA_SALT_LEN_ANY:0
+pk_rsa_verify_ext_test_vec:"206ef4bf396c6087f8229ef196fd35f37ccb8de5efcdb238f20d556668f114257a11fbe038464a67830378e62ae9791453953dac1dbd7921837ba98e84e856eb80ed9487e656d0b20c28c8ba5e35db1abbed83ed1c7720a97701f709e3547a4bfcabca9c89c57ad15c3996577a0ae36d7c7b699035242f37954646c1cd5c08ac":MBEDTLS_MD_SHA1:1024:16:"e28a13548525e5f36dccb24ecb7cc332cc689dfd64012604c9c7816d72a16c3f5fcdc0e86e7c03280b1c69b586ce0cd8aec722cc73a5d3b730310bf7dfebdc77ce5d94bbc369dc18a2f7b07bd505ab0f82224aef09fdc1e5063234255e0b3c40a52e9e8ae60898eb88a766bdd788fe9493d8fd86bcdd2884d5c06216c65469e5":16:"3":"5abc01f5de25b70867ff0c24e222c61f53c88daf42586fddcd56f3c4588f074be3c328056c063388688b6385a8167957c6e5355a510e005b8a851d69c96b36ec6036644078210e5d7d326f96365ee0648882921492bc7b753eb9c26cdbab37555f210df2ca6fec1b25b463d38b81c0dcea202022b04af5da58aa03d77be949b7":MBEDTLS_PK_RSA:-1:MBEDTLS_RSA_SALT_LEN_ANY:128:0
+
+Verify ext RSA #13 (PKCS1 v2.1, salt_len = max, sig_len too long)
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:94:129:MBEDTLS_ERR_PK_SIG_LEN_MISMATCH
+
+Verify ext RSA #14 (PKCS1 v2.1, salt_len = ANY, sig_len too long)
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:129:MBEDTLS_ERR_PK_SIG_LEN_MISMATCH
+
+Verify ext RSA #15 (PKCS1 v2.1, salt_len = ANY, sig_len too short)
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:127:MBEDTLS_ERR_RSA_VERIFY_FAILED
+
+Verify ext RSA #16 (PKCS1 v2.1, salt_len = max, sig_len too short)
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
+pk_rsa_verify_ext_test_vec:"54657374206d657373616765":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:94:127:MBEDTLS_ERR_RSA_VERIFY_FAILED
+
+Verify ext RSA #17 (PKCS1 v2.1, salt_len = ANY, wrong message, sig_len too short)
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
+pk_rsa_verify_ext_test_vec:"54657374206d657373616766":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:127:MBEDTLS_ERR_RSA_VERIFY_FAILED
+
+Verify ext RSA #18 (PKCS1 v2.1, salt_len = max, wrong message, sig_len too short)
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
+pk_rsa_verify_ext_test_vec:"54657374206d657373616766":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:94:127:MBEDTLS_ERR_RSA_VERIFY_FAILED
+
+Verify ext RSA #19 (PKCS1 v2.1, salt_len = ANY, wrong message, sig_len too long)
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
+pk_rsa_verify_ext_test_vec:"54657374206d657373616766":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:MBEDTLS_RSA_SALT_LEN_ANY:129:MBEDTLS_ERR_RSA_VERIFY_FAILED
+
+Verify ext RSA #20 (PKCS1 v2.1, salt_len = max, wrong message, sig_len too long)
+depends_on:MBEDTLS_PKCS1_V21:MBEDTLS_SHA256_C
+pk_rsa_verify_ext_test_vec:"54657374206d657373616766":MBEDTLS_MD_SHA256:1024:16:"00dd118a9f99bab068ca2aea3b6a6d5997ed4ec954e40deecea07da01eaae80ec2bb1340db8a128e891324a5c5f5fad8f590d7c8cacbc5fe931dafda1223735279461abaa0572b761631b3a8afe7389b088b63993a0a25ee45d21858bab9931aedd4589a631b37fcf714089f856549f359326dd1e0e86dde52ed66b4a90bda4095":16:"010001":"0d2bdb0456a3d651d5bd48a4204493898f72cf1aaddd71387cc058bc3f4c235ea6be4010fd61b28e1fbb275462b53775c04be9022d38b6a2e0387dddba86a3f8554d2858044a59fddbd594753fc056fe33c8daddb85dc70d164690b1182209ff84824e0be10e35c379f2f378bf176a9f7cb94d95e44d90276a298c8810f741c9":MBEDTLS_PK_RSASSA_PSS:MBEDTLS_MD_SHA256:94:129:MBEDTLS_ERR_RSA_VERIFY_FAILED
 
 Check pair #1 (EC, OK)
 depends_on:MBEDTLS_ECP_C:MBEDTLS_ECP_DP_SECP256R1_ENABLED
diff --git a/tests/suites/test_suite_pk.function b/tests/suites/test_suite_pk.function
index 56cc45b..29f8622 100644
--- a/tests/suites/test_suite_pk.function
+++ b/tests/suites/test_suite_pk.function
@@ -429,7 +429,8 @@
                                  int mod, int radix_N, char * input_N,
                                  int radix_E, char * input_E,
                                  data_t * result_str, int pk_type,
-                                 int mgf1_hash_id, int salt_len, int result )
+                                 int mgf1_hash_id, int salt_len, int sig_len,
+                                 int result )
 {
     unsigned char hash_result[MBEDTLS_MD_MAX_SIZE];
     mbedtls_rsa_context *rsa;
@@ -438,6 +439,7 @@
     void *options;
     size_t hash_len;
 
+    USE_PSA_INIT( );
     mbedtls_pk_init( &pk );
 
     memset( hash_result, 0x00, sizeof( hash_result ) );
@@ -477,10 +479,11 @@
 
     TEST_ASSERT( mbedtls_pk_verify_ext( pk_type, options, &pk,
                                 digest, hash_result, hash_len,
-                                result_str->x, mbedtls_pk_get_len( &pk ) ) == result );
+                                result_str->x, sig_len ) == result );
 
 exit:
     mbedtls_pk_free( &pk );
+    USE_PSA_DONE( );
 }
 /* END_CASE */