Add testing of the MAC driver entry points

Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>

library/psa_crypto_driver_wrappers.c

@@ -1318,7 +1318,7 @@ psa_status_t psa_driver_wrapper_mac_compute(
              * cycle through all known transparent accelerators */
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
-            status = mbedtls_transparent_test_driver_mac_compute(
+            status = mbedtls_test_transparent_mac_compute(
                 attributes, key_buffer, key_buffer_size, alg,
                 input, input_length,
                 mac, mac_size, mac_length );
@@ -1342,7 +1342,7 @@ psa_status_t psa_driver_wrapper_mac_compute(
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
         case PSA_CRYPTO_TEST_DRIVER_LOCATION:
-            status = mbedtls_opaque_test_driver_mac_compute(
+            status = mbedtls_test_opaque_mac_compute(
                 attributes, key_buffer, key_buffer_size, alg,
                 input, input_length,
                 mac, mac_size, mac_length );
@@ -1382,7 +1382,7 @@ psa_status_t psa_driver_wrapper_mac_sign_setup(
              * cycle through all known transparent accelerators */
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
-            status = mbedtls_transparent_test_driver_mac_sign_setup(
+            status = mbedtls_test_transparent_mac_sign_setup(
                 &operation->ctx.transparent_test_driver_ctx,
                 attributes,
                 key_buffer, key_buffer_size,
@@ -1413,7 +1413,7 @@ psa_status_t psa_driver_wrapper_mac_sign_setup(
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
         case PSA_CRYPTO_TEST_DRIVER_LOCATION:
-            status = mbedtls_opaque_test_driver_mac_sign_setup(
+            status = mbedtls_test_opaque_mac_sign_setup(
                 &operation->ctx.opaque_test_driver_ctx,
                 attributes,
                 key_buffer, key_buffer_size,
@@ -1453,7 +1453,7 @@ psa_status_t psa_driver_wrapper_mac_verify_setup(
              * cycle through all known transparent accelerators */
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
-            status = mbedtls_transparent_test_driver_mac_verify_setup(
+            status = mbedtls_test_transparent_mac_verify_setup(
                 &operation->ctx.transparent_test_driver_ctx,
                 attributes,
                 key_buffer, key_buffer_size,
@@ -1484,7 +1484,7 @@ psa_status_t psa_driver_wrapper_mac_verify_setup(
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
         case PSA_CRYPTO_TEST_DRIVER_LOCATION:
-            status = mbedtls_opaque_test_driver_mac_sign_setup(
+            status = mbedtls_test_opaque_mac_verify_setup(
                 &operation->ctx.opaque_test_driver_ctx,
                 attributes,
                 key_buffer, key_buffer_size,
@@ -1522,12 +1522,12 @@ psa_status_t psa_driver_wrapper_mac_update(
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
         case PSA_CRYPTO_TRANSPARENT_TEST_DRIVER_ID:
-            return( mbedtls_transparent_test_driver_mac_update(
+            return( mbedtls_test_transparent_mac_update(
                         &operation->ctx.transparent_test_driver_ctx,
                         input, input_length ) );
 
         case PSA_CRYPTO_OPAQUE_TEST_DRIVER_ID:
-            return( mbedtls_opaque_test_driver_mac_update(
+            return( mbedtls_test_opaque_mac_update(
                         &operation->ctx.opaque_test_driver_ctx,
                         input, input_length ) );
 #endif /* PSA_CRYPTO_DRIVER_TEST */
@@ -1556,12 +1556,12 @@ psa_status_t psa_driver_wrapper_mac_sign_finish(
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
         case PSA_CRYPTO_TRANSPARENT_TEST_DRIVER_ID:
-            return( mbedtls_transparent_test_driver_mac_sign_finish(
+            return( mbedtls_test_transparent_mac_sign_finish(
                         &operation->ctx.transparent_test_driver_ctx,
                         mac, mac_size, mac_length ) );
 
         case PSA_CRYPTO_OPAQUE_TEST_DRIVER_ID:
-            return( mbedtls_opaque_test_driver_mac_sign_finish(
+            return( mbedtls_test_opaque_mac_sign_finish(
                         &operation->ctx.opaque_test_driver_ctx,
                         mac, mac_size, mac_length ) );
 #endif /* PSA_CRYPTO_DRIVER_TEST */
@@ -1590,12 +1590,12 @@ psa_status_t psa_driver_wrapper_mac_verify_finish(
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
         case PSA_CRYPTO_TRANSPARENT_TEST_DRIVER_ID:
-            return( mbedtls_transparent_test_driver_mac_verify_finish(
+            return( mbedtls_test_transparent_mac_verify_finish(
                         &operation->ctx.transparent_test_driver_ctx,
                         mac, mac_length ) );
 
         case PSA_CRYPTO_OPAQUE_TEST_DRIVER_ID:
-            return( mbedtls_opaque_test_driver_mac_verify_finish(
+            return( mbedtls_test_opaque_mac_verify_finish(
                         &operation->ctx.opaque_test_driver_ctx,
                         mac, mac_length ) );
 #endif /* PSA_CRYPTO_DRIVER_TEST */
@@ -1620,10 +1620,10 @@ psa_status_t psa_driver_wrapper_mac_abort(
 #if defined(PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT)
 #if defined(PSA_CRYPTO_DRIVER_TEST)
         case PSA_CRYPTO_TRANSPARENT_TEST_DRIVER_ID:
-            return( mbedtls_transparent_test_driver_mac_abort(
+            return( mbedtls_test_transparent_mac_abort(
                         &operation->ctx.transparent_test_driver_ctx ) );
         case PSA_CRYPTO_OPAQUE_TEST_DRIVER_ID:
-            return( mbedtls_opaque_test_driver_mac_abort(
+            return( mbedtls_test_opaque_mac_abort(
                         &operation->ctx.opaque_test_driver_ctx ) );
 #endif /* PSA_CRYPTO_DRIVER_TEST */
 #endif /* PSA_CRYPTO_ACCELERATOR_DRIVER_PRESENT */

tests/include/test/drivers/mac.h

@@ -0,0 +1,140 @@
+/*
+ * Test driver for MAC driver entry points.
+ */
+/*  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#ifndef PSA_CRYPTO_TEST_DRIVERS_MAC_H
+#define PSA_CRYPTO_TEST_DRIVERS_MAC_H
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#if defined(PSA_CRYPTO_DRIVER_TEST)
+#include <psa/crypto_driver_common.h>
+
+typedef struct {
+    /* If not PSA_SUCCESS, return this error code instead of processing the
+     * function call. */
+    psa_status_t forced_status;
+    /* Count the amount of times MAC driver functions are called. */
+    unsigned long hits;
+    /* Status returned by the last MAC driver function call. */
+    psa_status_t driver_status;
+} test_driver_mac_hooks_t;
+
+#define MBEDTLS_TEST_DRIVER_MAC_INIT { 0, 0, 0 }
+static inline test_driver_mac_hooks_t test_driver_mac_hooks_init( void )
+{
+    const test_driver_mac_hooks_t v = MBEDTLS_TEST_DRIVER_MAC_INIT;
+    return( v );
+}
+
+extern test_driver_mac_hooks_t test_driver_mac_hooks;
+
+psa_status_t mbedtls_test_transparent_mac_compute(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg,
+    const uint8_t *input,
+    size_t input_length,
+    uint8_t *mac,
+    size_t mac_size,
+    size_t *mac_length );
+
+psa_status_t mbedtls_test_transparent_mac_sign_setup(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg );
+
+psa_status_t mbedtls_test_transparent_mac_verify_setup(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg );
+
+psa_status_t mbedtls_test_transparent_mac_update(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    const uint8_t *input,
+    size_t input_length );
+
+psa_status_t mbedtls_test_transparent_mac_sign_finish(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    uint8_t *mac,
+    size_t mac_size,
+    size_t *mac_length );
+
+psa_status_t mbedtls_test_transparent_mac_verify_finish(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    const uint8_t *mac,
+    size_t mac_length );
+
+psa_status_t mbedtls_test_transparent_mac_abort(
+    mbedtls_transparent_test_driver_mac_operation_t *operation );
+
+psa_status_t mbedtls_test_opaque_mac_compute(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg,
+    const uint8_t *input,
+    size_t input_length,
+    uint8_t *mac,
+    size_t mac_size,
+    size_t *mac_length );
+
+psa_status_t mbedtls_test_opaque_mac_sign_setup(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg );
+
+psa_status_t mbedtls_test_opaque_mac_verify_setup(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg );
+
+psa_status_t mbedtls_test_opaque_mac_update(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    const uint8_t *input,
+    size_t input_length );
+
+psa_status_t mbedtls_test_opaque_mac_sign_finish(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    uint8_t *mac,
+    size_t mac_size,
+    size_t *mac_length );
+
+psa_status_t mbedtls_test_opaque_mac_verify_finish(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    const uint8_t *mac,
+    size_t mac_length );
+
+psa_status_t mbedtls_test_opaque_mac_abort(
+    mbedtls_opaque_test_driver_mac_operation_t *operation );
+
+#endif /* PSA_CRYPTO_DRIVER_TEST */
+#endif /* PSA_CRYPTO_TEST_DRIVERS_MAC_H */

tests/include/test/drivers/test_driver.h

@@ -25,6 +25,7 @@
 #include "test/drivers/aead.h"
 #include "test/drivers/cipher.h"
 #include "test/drivers/hash.h"
+#include "test/drivers/mac.h"
 #include "test/drivers/key_management.h"
 #include "test/drivers/signature.h"
 #include "test/drivers/size.h"

tests/src/drivers/test_driver_mac.c

@@ -0,0 +1,361 @@
+/*
+ * Test driver for MAC entry points.
+ */
+/*  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#if defined(MBEDTLS_PSA_CRYPTO_DRIVERS) && defined(PSA_CRYPTO_DRIVER_TEST)
+#include "psa_crypto_mac.h"
+
+#include "test/drivers/mac.h"
+
+test_driver_mac_hooks_t test_driver_mac_hooks = MBEDTLS_TEST_DRIVER_MAC_INIT;
+
+psa_status_t mbedtls_test_transparent_mac_compute(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg,
+    const uint8_t *input,
+    size_t input_length,
+    uint8_t *mac,
+    size_t mac_size,
+    size_t *mac_length )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_transparent_test_driver_mac_compute(
+                attributes, key_buffer, key_buffer_size, alg,
+                input, input_length,
+                mac, mac_size, mac_length );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_transparent_mac_sign_setup(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_transparent_test_driver_mac_sign_setup(
+                operation, attributes, key_buffer, key_buffer_size, alg );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_transparent_mac_verify_setup(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_transparent_test_driver_mac_verify_setup(
+                operation, attributes, key_buffer, key_buffer_size, alg );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_transparent_mac_update(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    const uint8_t *input,
+    size_t input_length )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_transparent_test_driver_mac_update(
+                operation, input, input_length );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_transparent_mac_sign_finish(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    uint8_t *mac,
+    size_t mac_size,
+    size_t *mac_length )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_transparent_test_driver_mac_sign_finish(
+                operation, mac, mac_size, mac_length );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_transparent_mac_verify_finish(
+    mbedtls_transparent_test_driver_mac_operation_t *operation,
+    const uint8_t *mac,
+    size_t mac_length )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_transparent_test_driver_mac_verify_finish(
+                operation, mac, mac_length );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_transparent_mac_abort(
+    mbedtls_transparent_test_driver_mac_operation_t *operation )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_transparent_test_driver_mac_abort( operation );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_opaque_mac_compute(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg,
+    const uint8_t *input,
+    size_t input_length,
+    uint8_t *mac,
+    size_t mac_size,
+    size_t *mac_length )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_opaque_test_driver_mac_compute(
+                attributes, key_buffer, key_buffer_size, alg,
+                input, input_length,
+                mac, mac_size, mac_length );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_opaque_mac_sign_setup(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_opaque_test_driver_mac_sign_setup(
+                operation, attributes, key_buffer, key_buffer_size, alg );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_opaque_mac_verify_setup(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
+    psa_algorithm_t alg )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_opaque_test_driver_mac_verify_setup(
+                operation, attributes, key_buffer, key_buffer_size, alg );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_opaque_mac_update(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    const uint8_t *input,
+    size_t input_length )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_opaque_test_driver_mac_update(
+                operation, input, input_length );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_opaque_mac_sign_finish(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    uint8_t *mac,
+    size_t mac_size,
+    size_t *mac_length )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_opaque_test_driver_mac_sign_finish(
+                operation, mac, mac_size, mac_length );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_opaque_mac_verify_finish(
+    mbedtls_opaque_test_driver_mac_operation_t *operation,
+    const uint8_t *mac,
+    size_t mac_length )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_opaque_test_driver_mac_verify_finish(
+                operation, mac, mac_length );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+psa_status_t mbedtls_test_opaque_mac_abort(
+    mbedtls_opaque_test_driver_mac_operation_t *operation )
+{
+    test_driver_mac_hooks.hits++;
+
+    if( test_driver_mac_hooks.forced_status != PSA_SUCCESS )
+    {
+         test_driver_mac_hooks.driver_status =
+             test_driver_mac_hooks.forced_status;
+    }
+    else
+    {
+        test_driver_mac_hooks.driver_status =
+            mbedtls_opaque_test_driver_mac_abort( operation );
+    }
+
+    return( test_driver_mac_hooks.driver_status );
+}
+
+#endif /* MBEDTLS_PSA_CRYPTO_DRIVERS && PSA_CRYPTO_DRIVER_TEST */

tests/suites/test_suite_psa_crypto_driver_wrappers.data

@@ -244,6 +244,54 @@ PSA AEAD decrypt, AES-GCM, 144 bytes #1, INSUFFICIENT_MEMORY
 depends_on:MBEDTLS_AES_C:MBEDTLS_GCM_C
 aead_decrypt:PSA_KEY_TYPE_AES:"a0ec7b0052541d9e9c091fb7fc481409":PSA_ALG_GCM:"00e440846db73a490573deaf3728c94f":"a3cfcb832e935eb5bc3812583b3a1b2e82920c07fda3668a35d939d8f11379bb606d39e6416b2ef336fffb15aec3f47a71e191f4ff6c56ff15913562619765b26ae094713d60bab6ab82bfc36edaaf8c7ce2cf5906554dcc5933acdb9cb42c1d24718efdc4a09256020b024b224cfe602772bd688c6c8f1041a46f7ec7d51208":"3b6de52f6e582d317f904ee768895bd4d0790912efcf27b58651d0eb7eb0b2f07222c6ffe9f7e127d98ccb132025b098a67dc0ec0083235e9f83af1ae1297df4319547cbcb745cebed36abc1f32a059a05ede6c00e0da097521ead901ad6a73be20018bda4c323faa135169e21581e5106ac20853642e9d6b17f1dd925c872814365847fe0b7b7fbed325953df344a96":"5431d93278c35cfcd7ffa9ce2de5c6b922edffd5055a9eaa5b54cae088db007cf2d28efaf9edd1569341889073e87c0a88462d77016744be62132fd14a243ed6e30e12cd2f7d08a8daeec161691f3b27d4996df8745d74402ee208e4055615a8cb069d495cf5146226490ac615d7b17ab39fb4fdd098e4e7ee294d34c1312826":PSA_ERROR_INSUFFICIENT_MEMORY
 
+PSA MAC sign, through driver: HMAC-SHA-224
+depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_224:PSA_WANT_KEY_TYPE_HMAC
+mac_sign:PSA_KEY_TYPE_HMAC:"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":PSA_ALG_HMAC(PSA_ALG_SHA_224):"4869205468657265":"896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22":PSA_SUCCESS
+
+PSA MAC sign, fallback: HMAC-SHA-224
+depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_224:PSA_WANT_KEY_TYPE_HMAC
+mac_sign:PSA_KEY_TYPE_HMAC:"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":PSA_ALG_HMAC(PSA_ALG_SHA_224):"4869205468657265":"896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22":PSA_ERROR_NOT_SUPPORTED
+
+PSA MAC sign, driver reports error: RFC4231 Test case 1 - HMAC-SHA-224
+depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_224:PSA_WANT_KEY_TYPE_HMAC
+mac_sign:PSA_KEY_TYPE_HMAC:"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":PSA_ALG_HMAC(PSA_ALG_SHA_224):"4869205468657265":"896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22":PSA_ERROR_GENERIC_ERROR
+
+PSA MAC sign, through driver: CMAC-AES-128
+depends_on:PSA_WANT_ALG_CMAC:PSA_WANT_KEY_TYPE_AES
+mac_sign:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":PSA_ALG_CMAC:"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411":"dfa66747de9ae63030ca32611497c827":PSA_SUCCESS
+
+PSA MAC sign, fallback: CMAC-AES-128
+depends_on:PSA_WANT_ALG_CMAC:PSA_WANT_KEY_TYPE_AES
+mac_sign:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":PSA_ALG_CMAC:"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411":"dfa66747de9ae63030ca32611497c827":PSA_ERROR_NOT_SUPPORTED
+
+PSA MAC sign, driver reports error: CMAC-AES-128
+depends_on:PSA_WANT_ALG_CMAC:PSA_WANT_KEY_TYPE_AES
+mac_sign:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":PSA_ALG_CMAC:"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411":"dfa66747de9ae63030ca32611497c827":PSA_ERROR_GENERIC_ERROR
+
+PSA MAC verify, through driver: HMAC-SHA-224
+depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_224:PSA_WANT_KEY_TYPE_HMAC
+mac_verify:PSA_KEY_TYPE_HMAC:"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":PSA_ALG_HMAC(PSA_ALG_SHA_224):"4869205468657265":"896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22":PSA_SUCCESS
+
+PSA MAC verify, fallback: HMAC-SHA-224
+depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_224:PSA_WANT_KEY_TYPE_HMAC
+mac_verify:PSA_KEY_TYPE_HMAC:"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":PSA_ALG_HMAC(PSA_ALG_SHA_224):"4869205468657265":"896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22":PSA_ERROR_NOT_SUPPORTED
+
+PSA MAC verify, driver reports error: RFC4231 Test case 1 - HMAC-SHA-224
+depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_224:PSA_WANT_KEY_TYPE_HMAC
+mac_verify:PSA_KEY_TYPE_HMAC:"0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b":PSA_ALG_HMAC(PSA_ALG_SHA_224):"4869205468657265":"896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22":PSA_ERROR_GENERIC_ERROR
+
+PSA MAC verify, through driver: CMAC-AES-128
+depends_on:PSA_WANT_ALG_CMAC:PSA_WANT_KEY_TYPE_AES
+mac_verify:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":PSA_ALG_CMAC:"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411":"dfa66747de9ae63030ca32611497c827":PSA_SUCCESS
+
+PSA MAC verify, fallback: CMAC-AES-128
+depends_on:PSA_WANT_ALG_CMAC:PSA_WANT_KEY_TYPE_AES
+mac_verify:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":PSA_ALG_CMAC:"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411":"dfa66747de9ae63030ca32611497c827":PSA_ERROR_NOT_SUPPORTED
+
+PSA MAC verify, driver reports error: CMAC-AES-128
+depends_on:PSA_WANT_ALG_CMAC:PSA_WANT_KEY_TYPE_AES
+mac_verify:PSA_KEY_TYPE_AES:"2b7e151628aed2a6abf7158809cf4f3c":PSA_ALG_CMAC:"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411":"dfa66747de9ae63030ca32611497c827":PSA_ERROR_GENERIC_ERROR
+
 PSA opaque driver builtin key export: AES
 builtin_key_export:MBEDTLS_PSA_KEY_ID_BUILTIN_MIN:PSA_KEY_TYPE_AES:128:PSA_ALG_CTR:"3677397A24432646294A404E63526655":PSA_SUCCESS
 

tests/suites/test_suite_psa_crypto_driver_wrappers.function

@@ -963,6 +963,197 @@ exit:
 }
 /* END_CASE */
 
+/* BEGIN_CASE */
+void mac_sign( int key_type_arg,
+               data_t *key_data,
+               int alg_arg,
+               data_t *input,
+               data_t *expected_mac,
+               int forced_status_arg )
+{
+    mbedtls_svc_key_id_t key = MBEDTLS_SVC_KEY_ID_INIT;
+    psa_key_type_t key_type = key_type_arg;
+    psa_algorithm_t alg = alg_arg;
+    psa_mac_operation_t operation = PSA_MAC_OPERATION_INIT;
+    psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
+    uint8_t *actual_mac = NULL;
+    size_t mac_buffer_size =
+        PSA_MAC_LENGTH( key_type, PSA_BYTES_TO_BITS( key_data->len ), alg );
+    size_t mac_length = 0;
+    psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
+    psa_status_t forced_status = forced_status_arg;
+    test_driver_mac_hooks = test_driver_mac_hooks_init();
+
+    TEST_ASSERT( mac_buffer_size <= PSA_MAC_MAX_SIZE );
+    /* We expect PSA_MAC_LENGTH to be exact. */
+    TEST_ASSERT( expected_mac->len == mac_buffer_size );
+
+    PSA_ASSERT( psa_crypto_init( ) );
+
+    psa_set_key_usage_flags( &attributes, PSA_KEY_USAGE_SIGN_HASH );
+    psa_set_key_algorithm( &attributes, alg );
+    psa_set_key_type( &attributes, key_type );
+
+    PSA_ASSERT( psa_import_key( &attributes, key_data->x, key_data->len,
+                                &key ) );
+
+    ASSERT_ALLOC( actual_mac, mac_buffer_size );
+    test_driver_mac_hooks.forced_status = forced_status;
+
+    /* Calculate the MAC. */
+    status = psa_mac_sign_setup( &operation, key, alg );
+    TEST_EQUAL( test_driver_mac_hooks.hits, 1 );
+
+    if( forced_status == PSA_SUCCESS ||
+        forced_status == PSA_ERROR_NOT_SUPPORTED )
+    {
+        PSA_ASSERT( status );
+    }
+    else
+        TEST_EQUAL( forced_status, status );
+
+    status = psa_mac_update( &operation,
+                             input->x, input->len );
+    if( forced_status == PSA_SUCCESS )
+        TEST_EQUAL( test_driver_mac_hooks.hits, 2 );
+    else
+        TEST_EQUAL( test_driver_mac_hooks.hits, 1 );
+    if( forced_status == PSA_SUCCESS ||
+        forced_status == PSA_ERROR_NOT_SUPPORTED )
+    {
+        PSA_ASSERT( status );
+    }
+    else
+        TEST_EQUAL( PSA_ERROR_BAD_STATE, status );
+
+    status = psa_mac_sign_finish( &operation,
+                                  actual_mac, mac_buffer_size,
+                                  &mac_length );
+    if( forced_status == PSA_SUCCESS )
+        TEST_EQUAL( test_driver_mac_hooks.hits, 4 );
+    else
+        TEST_EQUAL( test_driver_mac_hooks.hits, 1 );
+
+    if( forced_status == PSA_SUCCESS ||
+        forced_status == PSA_ERROR_NOT_SUPPORTED )
+    {
+        PSA_ASSERT( status );
+    }
+    else
+        TEST_EQUAL( PSA_ERROR_BAD_STATE, status );
+
+    PSA_ASSERT( psa_mac_abort( &operation ) );
+    if( forced_status == PSA_SUCCESS )
+        TEST_EQUAL( test_driver_mac_hooks.hits, 4 );
+    else
+        TEST_EQUAL( test_driver_mac_hooks.hits, 1 );
+
+    if( forced_status == PSA_SUCCESS )
+    {
+        ASSERT_COMPARE( expected_mac->x, expected_mac->len,
+                        actual_mac, mac_length );
+    }
+
+    mbedtls_free( actual_mac );
+    actual_mac = NULL;
+
+exit:
+    psa_mac_abort( &operation );
+    psa_destroy_key( key );
+    PSA_DONE( );
+    mbedtls_free( actual_mac );
+    test_driver_mac_hooks = test_driver_mac_hooks_init();
+}
+/* END_CASE */
+
+/* BEGIN_CASE */
+void mac_verify( int key_type_arg,
+                 data_t *key_data,
+                 int alg_arg,
+                 data_t *input,
+                 data_t *expected_mac,
+                 int forced_status_arg )
+{
+    mbedtls_svc_key_id_t key = MBEDTLS_SVC_KEY_ID_INIT;
+    psa_key_type_t key_type = key_type_arg;
+    psa_algorithm_t alg = alg_arg;
+    psa_mac_operation_t operation = PSA_MAC_OPERATION_INIT;
+    psa_key_attributes_t attributes = PSA_KEY_ATTRIBUTES_INIT;
+    psa_status_t status = PSA_ERROR_GENERIC_ERROR;
+    psa_status_t forced_status = forced_status_arg;
+    test_driver_mac_hooks = test_driver_mac_hooks_init();
+
+    TEST_ASSERT( expected_mac->len <= PSA_MAC_MAX_SIZE );
+
+    PSA_ASSERT( psa_crypto_init( ) );
+
+    psa_set_key_usage_flags( &attributes, PSA_KEY_USAGE_VERIFY_HASH );
+    psa_set_key_algorithm( &attributes, alg );
+    psa_set_key_type( &attributes, key_type );
+
+    PSA_ASSERT( psa_import_key( &attributes, key_data->x, key_data->len,
+                                &key ) );
+
+    test_driver_mac_hooks.forced_status = forced_status;
+
+    /* Test the correct MAC. */
+    status = psa_mac_verify_setup( &operation, key, alg );
+    TEST_EQUAL( test_driver_mac_hooks.hits, 1 );
+
+    if( forced_status == PSA_SUCCESS ||
+        forced_status == PSA_ERROR_NOT_SUPPORTED )
+    {
+        PSA_ASSERT( status );
+    }
+    else
+        TEST_EQUAL( forced_status, status );
+
+    status = psa_mac_update( &operation,
+                             input->x, input->len );
+    if( forced_status == PSA_SUCCESS )
+        TEST_EQUAL( test_driver_mac_hooks.hits, 2 );
+    else
+        TEST_EQUAL( test_driver_mac_hooks.hits, 1 );
+
+    if( forced_status == PSA_SUCCESS ||
+        forced_status == PSA_ERROR_NOT_SUPPORTED )
+    {
+        PSA_ASSERT( status );
+    }
+    else
+        TEST_EQUAL( PSA_ERROR_BAD_STATE, status );
+
+    status = psa_mac_verify_finish( &operation,
+                                    expected_mac->x,
+                                    expected_mac->len );
+    if( forced_status == PSA_SUCCESS )
+        TEST_EQUAL( test_driver_mac_hooks.hits, 4 );
+    else
+        TEST_EQUAL( test_driver_mac_hooks.hits, 1 );
+
+    if( forced_status == PSA_SUCCESS ||
+        forced_status == PSA_ERROR_NOT_SUPPORTED )
+    {
+        PSA_ASSERT( status );
+    }
+    else
+        TEST_EQUAL( PSA_ERROR_BAD_STATE, status );
+
+
+    PSA_ASSERT( psa_mac_abort( &operation ) );
+    if( forced_status == PSA_SUCCESS )
+        TEST_EQUAL( test_driver_mac_hooks.hits, 4 );
+    else
+        TEST_EQUAL( test_driver_mac_hooks.hits, 1 );
+
+exit:
+    psa_mac_abort( &operation );
+    psa_destroy_key( key );
+    PSA_DONE( );
+    test_driver_mac_hooks = test_driver_mac_hooks_init();
+}
+/* END_CASE */
+
 /* BEGIN_CASE depends_on:PSA_CRYPTO_DRIVER_TEST:MBEDTLS_PSA_CRYPTO_DRIVERS:MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS */
 void builtin_key_export( int builtin_key_id_arg,
                          int builtin_key_type_arg,

visualc/VS2010/mbedTLS.vcxproj

@@ -236,6 +236,7 @@
     <ClInclude Include="..\..\tests\include\test\drivers\cipher.h" />
     <ClInclude Include="..\..\tests\include\test\drivers\hash.h" />
     <ClInclude Include="..\..\tests\include\test\drivers\key_management.h" />
+    <ClInclude Include="..\..\tests\include\test\drivers\mac.h" />
     <ClInclude Include="..\..\tests\include\test\drivers\signature.h" />
     <ClInclude Include="..\..\tests\include\test\drivers\size.h" />
     <ClInclude Include="..\..\tests\include\test\drivers\test_driver.h" />
@@ -384,6 +385,7 @@
     <ClCompile Include="..\..\tests\src\drivers\test_driver_aead.c" />
     <ClCompile Include="..\..\tests\src\drivers\test_driver_cipher.c" />
     <ClCompile Include="..\..\tests\src\drivers\test_driver_key_management.c" />
+    <ClCompile Include="..\..\tests\src\drivers\test_driver_mac.c" />
     <ClCompile Include="..\..\tests\src\drivers\test_driver_signature.c" />
     <ClCompile Include="..\..\tests\src\drivers\test_driver_size.c" />
     <ClCompile Include="..\..\3rdparty\everest\library\everest.c" />