psa_asymmetric_encrypt: add test driver impl
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
diff --git a/tests/src/drivers/test_driver_rsa.c b/tests/src/drivers/test_driver_rsa.c
new file mode 100644
index 0000000..5cdaa33
--- /dev/null
+++ b/tests/src/drivers/test_driver_rsa.c
@@ -0,0 +1,114 @@
+/*
+ * Test driver for rsa functions.
+ */
+/* 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.
+ */
+
+#include <test/helpers.h>
+
+#if defined(MBEDTLS_PSA_CRYPTO_DRIVERS) && defined(PSA_CRYPTO_DRIVER_TEST)
+#include "psa/crypto.h"
+#include "mbedtls/rsa.h"
+#include "psa_crypto_rsa.h"
+#include "string.h"
+
+#if defined(MBEDTLS_TEST_LIBTESTDRIVER1)
+#include "libtestdriver1/library/psa_crypto_rsa_crypto.h"
+#endif
+
+mbedtls_test_driver_rsa_hooks_t mbedtls_test_driver_rsa_hooks =
+ MBEDTLS_TEST_DRIVER_RSA_INIT;
+
+psa_status_t mbedtls_test_transparent_asymmetric_encrypt(
+ 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,
+ const uint8_t *salt,
+ size_t salt_length,
+ uint8_t *output,
+ size_t output_size,
+ size_t *output_length )
+{
+ mbedtls_test_driver_rsa_hooks.hits++;
+
+ if( mbedtls_test_driver_rsa_hooks.forced_output != NULL )
+ {
+ if( output_size < mbedtls_test_driver_rsa_hooks.forced_output_length )
+ return( PSA_ERROR_BUFFER_TOO_SMALL );
+
+ memcpy( output,
+ mbedtls_test_driver_rsa_hooks.forced_output,
+ mbedtls_test_driver_rsa_hooks.forced_output_length );
+ *output_length = mbedtls_test_driver_rsa_hooks.forced_output_length;
+
+ return( mbedtls_test_driver_rsa_hooks.forced_status );
+ }
+
+ if( mbedtls_test_driver_rsa_hooks.forced_status != PSA_SUCCESS )
+ return( mbedtls_test_driver_rsa_hooks.forced_status );
+
+#if defined(MBEDTLS_TEST_LIBTESTDRIVER1) && \
+ defined(LIBTESTDRIVER1_MBEDTLS_PSA_BUILTIN_CIPHER)
+ return( libtestdriver1_mbedtls_psa_asymmetric_encrypt(
+ (const libtestdriver1_psa_key_attributes_t *)attributes,
+ key_buffer, key_buffer_size,
+ alg, input, input_length, salt, salt_length,
+ output, output_size, output_length ) );
+#else
+ return( mbedtls_psa_asymmetric_encrypt(
+ attributes, key_buffer, key_buffer_size,
+ alg, input, input_length, salt, salt_length,
+ output, output_size, output_length ) );
+#endif
+
+ return( PSA_ERROR_NOT_SUPPORTED );
+}
+
+/*
+ * opaque versions, to do
+ */
+psa_status_t mbedtls_test_opaque_asymmetric_encrypt(
+ const psa_key_attributes_t *attributes,
+ const uint8_t *key,
+ size_t key_length,
+ psa_algorithm_t alg,
+ const uint8_t *input,
+ size_t input_length,
+ const uint8_t *salt,
+ size_t salt_length,
+ uint8_t *output,
+ size_t output_size,
+ size_t *output_length)
+{
+ (void) attributes;
+ (void) key;
+ (void) key_length;
+ (void) alg;
+ (void) input;
+ (void) input_length;
+ (void) salt;
+ (void) salt_length;
+ (void) output;
+ (void) output_size;
+ (void) output_length;
+ return( PSA_ERROR_NOT_SUPPORTED );
+}
+
+
+#endif /* MBEDTLS_PSA_CRYPTO_DRIVERS && PSA_CRYPTO_DRIVER_TEST */