Add initial pass on a multi-part test driver
Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
diff --git a/tests/include/test/drivers/cipher.h b/tests/include/test/drivers/cipher.h
new file mode 100644
index 0000000..c58a926
--- /dev/null
+++ b/tests/include/test/drivers/cipher.h
@@ -0,0 +1,168 @@
+/*
+ * Test driver for cipher functions
+ */
+/* Copyright (C) 2020, ARM Limited, All Rights Reserved
+ * 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.
+ *
+ * This file is part of mbed TLS (https://tls.mbed.org)
+ */
+
+#ifndef PSA_CRYPTO_TEST_DRIVERS_CIPHER_H
+#define PSA_CRYPTO_TEST_DRIVERS_CIPHER_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>
+
+#include "mbedtls/cipher.h"
+typedef struct {
+ psa_algorithm_t alg;
+ unsigned int key_set : 1;
+ unsigned int iv_required : 1;
+ unsigned int iv_set : 1;
+ uint8_t iv_size;
+ uint8_t block_size;
+ mbedtls_cipher_context_t cipher;
+} test_transparent_cipher_operation_t;
+
+typedef struct{
+ unsigned int initialised : 1;
+ test_transparent_cipher_operation_t ctx;
+} test_opaque_cipher_operation_t;
+
+extern void *test_driver_cipher_forced_output;
+extern size_t test_driver_cipher_forced_output_length;
+
+extern psa_status_t test_transparent_cipher_status;
+extern unsigned long test_transparent_cipher_hit;
+
+psa_status_t test_transparent_cipher_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,
+ uint8_t *output, size_t output_size, size_t *output_length);
+
+psa_status_t test_transparent_cipher_decrypt(
+ 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,
+ uint8_t *output, size_t output_size, size_t *output_length);
+
+psa_status_t test_transparent_cipher_encrypt_setup(
+ test_transparent_cipher_operation_t *operation,
+ const psa_key_attributes_t *attributes,
+ const uint8_t *key, size_t key_length,
+ psa_algorithm_t alg);
+
+psa_status_t test_transparent_cipher_decrypt_setup(
+ test_transparent_cipher_operation_t *operation,
+ const psa_key_attributes_t *attributes,
+ const uint8_t *key, size_t key_length,
+ psa_algorithm_t alg);
+
+psa_status_t test_transparent_cipher_abort(
+ test_transparent_cipher_operation_t *operation);
+
+psa_status_t test_transparent_cipher_generate_iv(
+ test_transparent_cipher_operation_t *operation,
+ uint8_t *iv,
+ size_t iv_size,
+ size_t *iv_length);
+
+psa_status_t test_transparent_cipher_set_iv(
+ test_transparent_cipher_operation_t *operation,
+ const uint8_t *iv,
+ size_t iv_length);
+
+psa_status_t test_transparent_cipher_update(
+ test_transparent_cipher_operation_t *operation,
+ const uint8_t *input,
+ size_t input_length,
+ uint8_t *output,
+ size_t output_size,
+ size_t *output_length);
+
+psa_status_t test_transparent_cipher_finish(
+ test_transparent_cipher_operation_t *operation,
+ uint8_t *output,
+ size_t output_size,
+ size_t *output_length);
+
+/*
+ * opaque versions
+ */
+psa_status_t test_opaque_cipher_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,
+ uint8_t *output, size_t output_size, size_t *output_length);
+
+psa_status_t test_opaque_cipher_decrypt(
+ 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,
+ uint8_t *output, size_t output_size, size_t *output_length);
+
+psa_status_t test_opaque_cipher_encrypt_setup(
+ test_opaque_cipher_operation_t *operation,
+ const psa_key_attributes_t *attributes,
+ const uint8_t *key, size_t key_length,
+ psa_algorithm_t alg);
+
+psa_status_t test_opaque_cipher_decrypt_setup(
+ test_opaque_cipher_operation_t *operation,
+ const psa_key_attributes_t *attributes,
+ const uint8_t *key, size_t key_length,
+ psa_algorithm_t alg);
+
+psa_status_t test_opaque_cipher_abort(
+ test_opaque_cipher_operation_t *operation);
+
+psa_status_t test_opaque_cipher_generate_iv(
+ test_opaque_cipher_operation_t *operation,
+ uint8_t *iv,
+ size_t iv_size,
+ size_t *iv_length);
+
+psa_status_t test_opaque_cipher_set_iv(
+ test_opaque_cipher_operation_t *operation,
+ const uint8_t *iv,
+ size_t iv_length);
+
+psa_status_t test_opaque_cipher_update(
+ test_opaque_cipher_operation_t *operation,
+ const uint8_t *input,
+ size_t input_length,
+ uint8_t *output,
+ size_t output_size,
+ size_t *output_length);
+
+psa_status_t test_opaque_cipher_finish(
+ test_opaque_cipher_operation_t *operation,
+ uint8_t *output,
+ size_t output_size,
+ size_t *output_length);
+
+#endif /* PSA_CRYPTO_DRIVER_TEST */
+#endif /* PSA_CRYPTO_TEST_DRIVERS_CIPHER_H */
diff --git a/tests/include/test/drivers/test_driver.h b/tests/include/test/drivers/test_driver.h
index 75135e0..7ee8e5e 100644
--- a/tests/include/test/drivers/test_driver.h
+++ b/tests/include/test/drivers/test_driver.h
@@ -24,5 +24,6 @@
#include "test/drivers/signature.h"
#include "test/drivers/keygen.h"
+#include "test/drivers/cipher.h"
#endif /* PSA_CRYPTO_TEST_DRIVER_H */