Merge pull request #8754 from itayzafrir/mbed-crypto-tests

Mbed Crypto Tests

Author: 0xc0170

TESTS/mbed-crypto/sanity/main.cpp

@@ -0,0 +1,336 @@
+/*
+ * Copyright (c) 2018, Arm Limited and affiliates
+ * 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(TARGET_PSA)) || (!defined(MBEDTLS_PSA_CRYPTO_C)))
+#error [NOT_SUPPORTED] Mbed Crypto is OFF - skipping.
+#endif
+
+#include <stdio.h>
+#include "mbed.h"
+#include "greentea-client/test_env.h"
+#include "unity.h"
+#include "utest.h"
+#include "psa/crypto.h"
+#include "entropy.h"
+#include "entropy_poll.h"
+
+using namespace utest::v1;
+
+#ifdef MBEDTLS_ENTROPY_NV_SEED
+
+#if !defined(MAX)
+#define MAX(a,b) (((a)>(b))?(a):(b))
+#endif
+
+#define MBEDTLS_PSA_INJECT_ENTROPY_MIN_SIZE \
+            MAX(MBEDTLS_ENTROPY_MIN_PLATFORM, MBEDTLS_ENTROPY_BLOCK_SIZE)
+
+void inject_entropy()
+{
+    uint8_t seed[MBEDTLS_PSA_INJECT_ENTROPY_MIN_SIZE] = { 0 };
+    for (int i = 0; i < MBEDTLS_PSA_INJECT_ENTROPY_MIN_SIZE; ++i) {
+        seed[i] = i;
+    }
+    mbedtls_psa_inject_entropy(seed, MBEDTLS_PSA_INJECT_ENTROPY_MIN_SIZE);
+}
+#endif
+
+void test_crypto_random(void)
+{
+    static const unsigned char trail[] = "don't overwrite me";
+    unsigned char changed[256] = { 0 };
+    unsigned char output[sizeof(changed) + sizeof(trail)];
+    size_t i, bytes = sizeof(changed);
+    unsigned int run;
+
+    memcpy(output + bytes, trail, sizeof(trail));
+    /* Run several times, to ensure that every output byte will be
+     * nonzero at least once with overwhelming probability
+     * (2^(-8*number_of_runs)). */
+    for (run = 0; run < 10; run++) {
+        memset(output, 0, bytes);
+        TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_generate_random(output, bytes));
+        /* Check that no more than 'bytes' have been overwritten */
+        TEST_ASSERT_EQUAL_UINT8_ARRAY(trail, output + bytes, sizeof(trail));
+
+        for (i = 0; i < bytes; i++) {
+            if (0 != output[i]) {
+                ++changed[i];
+            }
+        }
+    }
+
+    /* Check that every byte was changed to nonzero at least once. This
+     * validates that psa_generate_random is overwriting every byte of
+     * the output buffer. */
+    for (i = 0; i < bytes; i++) {
+        TEST_ASSERT_NOT_EQUAL(0, changed[i]);
+    }
+}
+
+void test_crypto_asymmetric_encrypt_decrypt(void)
+{
+    psa_status_t status = PSA_SUCCESS;
+    psa_key_slot_t slot = 1;
+    psa_key_type_t key_type = PSA_KEY_TYPE_RSA_KEYPAIR;
+    psa_algorithm_t alg = PSA_ALG_RSA_PKCS1V15_CRYPT;
+    size_t key_bits = 512, got_bits = 0, output_length;
+    psa_key_policy_t policy;
+    static const unsigned char input[] = "encrypt me!";
+    unsigned char encrypted[64];
+    unsigned char decrypted[sizeof(input)];
+
+    psa_key_policy_init(&policy);
+    psa_key_policy_set_usage(&policy, PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT, alg);
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_set_key_policy(slot, &policy));
+
+    status = psa_generate_key(slot, key_type, key_bits, NULL, 0);
+    TEST_SKIP_UNLESS_MESSAGE(status != PSA_ERROR_NOT_SUPPORTED, "RSA key generation is not supported");
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, status);
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_get_key_information(slot, NULL, &got_bits));
+    TEST_ASSERT_EQUAL(key_bits, got_bits);
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_asymmetric_encrypt(slot, alg, input, sizeof(input), NULL, 0,
+                                                          encrypted, sizeof(encrypted), &output_length));
+    TEST_ASSERT_EQUAL(sizeof(encrypted), output_length);
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_asymmetric_decrypt(slot, alg, encrypted, sizeof(encrypted), NULL, 0,
+                                                          decrypted, sizeof(decrypted), &output_length));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_destroy_key(slot));
+    TEST_ASSERT_EQUAL(sizeof(input), output_length);
+    TEST_ASSERT_EQUAL_UINT8_ARRAY(input, decrypted, output_length);
+}
+
+void test_crypto_hash_verify(void)
+{
+    psa_algorithm_t alg = PSA_ALG_SHA_256;
+    psa_hash_operation_t operation;
+    /* SHA-256 hash of an empty string */
+    static const unsigned char hash[] = {
+        0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4, 0xc8,
+        0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c,
+        0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55
+    };
+
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_hash_setup(&operation, alg));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_hash_verify(&operation, hash, sizeof(hash)));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_hash_abort(&operation));
+}
+
+void test_crypto_symmetric_cipher_encrypt_decrypt(void)
+{
+    psa_key_slot_t slot = 1;
+    psa_key_type_t key_type = PSA_KEY_TYPE_AES;
+    psa_algorithm_t alg = PSA_ALG_CBC_NO_PADDING;
+    psa_cipher_operation_t operation;
+    psa_key_policy_t policy;
+    size_t output_len;
+    static const unsigned char key[] = {
+        0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
+        0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c
+    };
+    static const unsigned char input[] = {
+        0xb0, 0x28, 0x9f, 0x04, 0xdc, 0x7f, 0xe2, 0x25,
+        0xa2, 0xce, 0xe9, 0xd3, 0xb9, 0xbc, 0xc7, 0x2f
+    };
+    static const unsigned char expected_encryption[] = {
+        0x28, 0x8d, 0x76, 0xc0, 0xa7, 0x09, 0x50, 0x3f,
+        0x87, 0x96, 0x1e, 0x96, 0x05, 0xcb, 0xb9, 0x6d
+    };
+    unsigned char encrypted[sizeof(input)], decrypted[sizeof(input)], iv[16];
+
+    memset(iv, 0x2a, sizeof(iv));
+    psa_key_policy_init(&policy);
+    psa_key_policy_set_usage(&policy, PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT, alg);
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_set_key_policy(slot, &policy));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_import_key(slot, key_type, key, sizeof(key)));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_encrypt_setup(&operation, slot, alg));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_set_iv(&operation, iv, sizeof(iv)));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_update(&operation, input, sizeof(input),
+                                                     encrypted, sizeof(encrypted), &output_len));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_finish(&operation, encrypted + output_len,
+                                                     sizeof(encrypted) - output_len, &output_len));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_abort(&operation));
+    TEST_ASSERT_EQUAL_HEX8_ARRAY(expected_encryption, encrypted, sizeof(expected_encryption));
+
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_decrypt_setup(&operation, slot, alg));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_set_iv(&operation, iv, sizeof(iv)));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_update(&operation, encrypted, sizeof(encrypted),
+                                                     decrypted, sizeof(decrypted), &output_len));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_finish(&operation, decrypted + output_len,
+                                                     sizeof(decrypted) - output_len, &output_len));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_cipher_abort(&operation));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_destroy_key(slot));
+    TEST_ASSERT_EQUAL_HEX8_ARRAY(input, decrypted, sizeof(input));
+}
+
+void test_crypto_asymmetric_sign_verify(void)
+{
+    psa_key_slot_t slot = 1;
+    psa_key_type_t key_type = PSA_KEY_TYPE_RSA_KEYPAIR;
+    psa_algorithm_t alg = PSA_ALG_RSA_PKCS1V15_SIGN_RAW;
+    psa_key_policy_t policy;
+    static const unsigned char key[] = {
+        0x30, 0x82, 0x02, 0x5e, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0xaf,
+        0x05, 0x7d, 0x39, 0x6e, 0xe8, 0x4f, 0xb7, 0x5f, 0xdb, 0xb5, 0xc2, 0xb1,
+        0x3c, 0x7f, 0xe5, 0xa6, 0x54, 0xaa, 0x8a, 0xa2, 0x47, 0x0b, 0x54, 0x1e,
+        0xe1, 0xfe, 0xb0, 0xb1, 0x2d, 0x25, 0xc7, 0x97, 0x11, 0x53, 0x12, 0x49,
+        0xe1, 0x12, 0x96, 0x28, 0x04, 0x2d, 0xbb, 0xb6, 0xc1, 0x20, 0xd1, 0x44,
+        0x35, 0x24, 0xef, 0x4c, 0x0e, 0x6e, 0x1d, 0x89, 0x56, 0xee, 0xb2, 0x07,
+        0x7a, 0xf1, 0x23, 0x49, 0xdd, 0xee, 0xe5, 0x44, 0x83, 0xbc, 0x06, 0xc2,
+        0xc6, 0x19, 0x48, 0xcd, 0x02, 0xb2, 0x02, 0xe7, 0x96, 0xae, 0xbd, 0x94,
+        0xd3, 0xa7, 0xcb, 0xf8, 0x59, 0xc2, 0xc1, 0x81, 0x9c, 0x32, 0x4c, 0xb8,
+        0x2b, 0x9c, 0xd3, 0x4e, 0xde, 0x26, 0x3a, 0x2a, 0xbf, 0xfe, 0x47, 0x33,
+        0xf0, 0x77, 0x86, 0x9e, 0x86, 0x60, 0xf7, 0xd6, 0x83, 0x4d, 0xa5, 0x3d,
+        0x69, 0x0e, 0xf7, 0x98, 0x5f, 0x6b, 0xc3, 0x02, 0x03, 0x01, 0x00, 0x01,
+        0x02, 0x81, 0x81, 0x00, 0x87, 0x4b, 0xf0, 0xff, 0xc2, 0xf2, 0xa7, 0x1d,
+        0x14, 0x67, 0x1d, 0xdd, 0x01, 0x71, 0xc9, 0x54, 0xd7, 0xfd, 0xbf, 0x50,
+        0x28, 0x1e, 0x4f, 0x6d, 0x99, 0xea, 0x0e, 0x1e, 0xbc, 0xf8, 0x2f, 0xaa,
+        0x58, 0xe7, 0xb5, 0x95, 0xff, 0xb2, 0x93, 0xd1, 0xab, 0xe1, 0x7f, 0x11,
+        0x0b, 0x37, 0xc4, 0x8c, 0xc0, 0xf3, 0x6c, 0x37, 0xe8, 0x4d, 0x87, 0x66,
+        0x21, 0xd3, 0x27, 0xf6, 0x4b, 0xbe, 0x08, 0x45, 0x7d, 0x3e, 0xc4, 0x09,
+        0x8b, 0xa2, 0xfa, 0x0a, 0x31, 0x9f, 0xba, 0x41, 0x1c, 0x28, 0x41, 0xed,
+        0x7b, 0xe8, 0x31, 0x96, 0xa8, 0xcd, 0xf9, 0xda, 0xa5, 0xd0, 0x06, 0x94,
+        0xbc, 0x33, 0x5f, 0xc4, 0xc3, 0x22, 0x17, 0xfe, 0x04, 0x88, 0xbc, 0xe9,
+        0xcb, 0x72, 0x02, 0xe5, 0x94, 0x68, 0xb1, 0xea, 0xd1, 0x19, 0x00, 0x04,
+        0x77, 0xdb, 0x2c, 0xa7, 0x97, 0xfa, 0xc1, 0x9e, 0xda, 0x3f, 0x58, 0xc1,
+        0x02, 0x41, 0x00, 0xe2, 0xab, 0x76, 0x08, 0x41, 0xbb, 0x9d, 0x30, 0xa8,
+        0x1d, 0x22, 0x2d, 0xe1, 0xeb, 0x73, 0x81, 0xd8, 0x22, 0x14, 0x40, 0x7f,
+        0x1b, 0x97, 0x5c, 0xbb, 0xfe, 0x4e, 0x1a, 0x94, 0x67, 0xfd, 0x98, 0xad,
+        0xbd, 0x78, 0xf6, 0x07, 0x83, 0x6c, 0xa5, 0xbe, 0x19, 0x28, 0xb9, 0xd1,
+        0x60, 0xd9, 0x7f, 0xd4, 0x5c, 0x12, 0xd6, 0xb5, 0x2e, 0x2c, 0x98, 0x71,
+        0xa1, 0x74, 0xc6, 0x6b, 0x48, 0x81, 0x13, 0x02, 0x41, 0x00, 0xc5, 0xab,
+        0x27, 0x60, 0x21, 0x59, 0xae, 0x7d, 0x6f, 0x20, 0xc3, 0xc2, 0xee, 0x85,
+        0x1e, 0x46, 0xdc, 0x11, 0x2e, 0x68, 0x9e, 0x28, 0xd5, 0xfc, 0xbb, 0xf9,
+        0x90, 0xa9, 0x9e, 0xf8, 0xa9, 0x0b, 0x8b, 0xb4, 0x4f, 0xd3, 0x64, 0x67,
+        0xe7, 0xfc, 0x17, 0x89, 0xce, 0xb6, 0x63, 0xab, 0xda, 0x33, 0x86, 0x52,
+        0xc3, 0xc7, 0x3f, 0x11, 0x17, 0x74, 0x90, 0x2e, 0x84, 0x05, 0x65, 0x92,
+        0x70, 0x91, 0x02, 0x41, 0x00, 0xb6, 0xcd, 0xbd, 0x35, 0x4f, 0x7d, 0xf5,
+        0x79, 0xa6, 0x3b, 0x48, 0xb3, 0x64, 0x3e, 0x35, 0x3b, 0x84, 0x89, 0x87,
+        0x77, 0xb4, 0x8b, 0x15, 0xf9, 0x4e, 0x0b, 0xfc, 0x05, 0x67, 0xa6, 0xae,
+        0x59, 0x11, 0xd5, 0x7a, 0xd6, 0x40, 0x9c, 0xf7, 0x64, 0x7b, 0xf9, 0x62,
+        0x64, 0xe9, 0xbd, 0x87, 0xeb, 0x95, 0xe2, 0x63, 0xb7, 0x11, 0x0b, 0x9a,
+        0x1f, 0x9f, 0x94, 0xac, 0xce, 0xd0, 0xfa, 0xfa, 0x4d, 0x02, 0x40, 0x71,
+        0x19, 0x5e, 0xec, 0x37, 0xe8, 0xd2, 0x57, 0xde, 0xcf, 0xc6, 0x72, 0xb0,
+        0x7a, 0xe6, 0x39, 0xf1, 0x0c, 0xbb, 0x9b, 0x0c, 0x73, 0x9d, 0x0c, 0x80,
+        0x99, 0x68, 0xd6, 0x44, 0xa9, 0x4e, 0x3f, 0xd6, 0xed, 0x92, 0x87, 0x07,
+        0x7a, 0x14, 0x58, 0x3f, 0x37, 0x90, 0x58, 0xf7, 0x6a, 0x8a, 0xec, 0xd4,
+        0x3c, 0x62, 0xdc, 0x8c, 0x0f, 0x41, 0x76, 0x66, 0x50, 0xd7, 0x25, 0x27,
+        0x5a, 0xc4, 0xa1, 0x02, 0x41, 0x00, 0xbb, 0x32, 0xd1, 0x33, 0xed, 0xc2,
+        0xe0, 0x48, 0xd4, 0x63, 0x38, 0x8b, 0x7b, 0xe9, 0xcb, 0x4b, 0xe2, 0x9f,
+        0x4b, 0x62, 0x50, 0xbe, 0x60, 0x3e, 0x70, 0xe3, 0x64, 0x75, 0x01, 0xc9,
+        0x7d, 0xdd, 0xe2, 0x0a, 0x4e, 0x71, 0xbe, 0x95, 0xfd, 0x5e, 0x71, 0x78,
+        0x4e, 0x25, 0xac, 0xa4, 0xba, 0xf2, 0x5b, 0xe5, 0x73, 0x8a, 0xae, 0x59,
+        0xbb, 0xfe, 0x1c, 0x99, 0x77, 0x81, 0x44, 0x7a, 0x2b, 0x24
+    };
+    static const unsigned char input[] = { 0x61, 0x62, 0x63 };
+    static const unsigned char expected_signature[] = {
+        0x2c, 0x77, 0x44, 0x98, 0x3f, 0x02, 0x3a, 0xc7, 0xbb, 0x1c, 0x55, 0x52,
+        0x9d, 0x83, 0xed, 0x11, 0xa7, 0x6a, 0x78, 0x98, 0xa1, 0xbb, 0x5c, 0xe1,
+        0x91, 0x37, 0x5a, 0x4a, 0xa7, 0x49, 0x5a, 0x63, 0x3d, 0x27, 0x87, 0x9f,
+        0xf5, 0x8e, 0xba, 0x5a, 0x57, 0x37, 0x1c, 0x34, 0xfe, 0xb1, 0x18, 0x0e,
+        0x8b, 0x85, 0x0d, 0x55, 0x24, 0x76, 0xeb, 0xb5, 0x63, 0x4d, 0xf6, 0x20,
+        0x26, 0x19, 0x92, 0xf1, 0x2e, 0xbe, 0xe9, 0x09, 0x70, 0x41, 0xdb, 0xbe,
+        0xa8, 0x5a, 0x42, 0xd4, 0x5b, 0x34, 0x4b, 0xe5, 0x07, 0x3c, 0xeb, 0x77,
+        0x2f, 0xfc, 0x60, 0x49, 0x54, 0xb9, 0x15, 0x8b, 0xa8, 0x1e, 0xc3, 0xdc,
+        0x4d, 0x9d, 0x65, 0xe3, 0xab, 0x7a, 0xa3, 0x18, 0x16, 0x5f, 0x38, 0xc3,
+        0x6f, 0x84, 0x1f, 0x1c, 0x69, 0xcb, 0x1c, 0xfa, 0x49, 0x4a, 0xa5, 0xcb,
+        0xb4, 0xd6, 0xc0, 0xef, 0xba, 0xfb, 0x04, 0x3a
+    };
+    unsigned char signature[sizeof(expected_signature)];
+    size_t signature_len;
+
+    psa_key_policy_init(&policy);
+    psa_key_policy_set_usage(&policy, PSA_KEY_USAGE_SIGN | PSA_KEY_USAGE_VERIFY, alg);
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_set_key_policy(slot, &policy));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_import_key(slot, key_type, key, sizeof(key)));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_asymmetric_sign(slot, alg, input, sizeof(input),
+                                                       signature, sizeof(signature), &signature_len));
+    TEST_ASSERT_EQUAL(sizeof(signature), signature_len);
+    TEST_ASSERT_EQUAL_HEX8_ARRAY(expected_signature, signature, signature_len);
+
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_asymmetric_verify(slot, alg, input, sizeof(input),
+                                                         signature, signature_len));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_destroy_key(slot));
+}
+
+void test_crypto_key_derivation(void)
+{
+    psa_key_slot_t slot = 1, derived_slot = 2;
+    psa_algorithm_t alg = PSA_ALG_HKDF(PSA_ALG_SHA_256), derived_alg = PSA_ALG_CTR;
+    psa_key_type_t derived_key_type = PSA_KEY_TYPE_AES, got_type;
+    psa_key_policy_t policy;
+    psa_crypto_generator_t generator = PSA_CRYPTO_GENERATOR_INIT;
+    size_t key_bits = 512, derived_key_bits = 256, got_bits;
+
+    psa_key_policy_init(&policy);
+    psa_key_policy_set_usage(&policy, PSA_KEY_USAGE_DERIVE, alg);
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_set_key_policy(slot, &policy));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_generate_key(slot, PSA_KEY_TYPE_DERIVE, key_bits, NULL, 0));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_key_derivation(&generator, slot, alg, NULL, 0, NULL, 0,
+                                                      PSA_BITS_TO_BYTES(derived_key_bits)));
+    psa_key_policy_set_usage(&policy, PSA_KEY_USAGE_ENCRYPT, derived_alg);
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_set_key_policy(derived_slot, &policy));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_generator_import_key(derived_slot, derived_key_type,
+                                                            derived_key_bits, &generator));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_get_key_information(derived_slot, &got_type, &got_bits));
+    TEST_ASSERT_EQUAL(derived_key_type, got_type);
+    TEST_ASSERT_EQUAL(derived_key_bits, got_bits);
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_generator_abort(&generator));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_destroy_key(slot));
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, psa_destroy_key(derived_slot));
+}
+
+
+utest::v1::status_t case_setup_handler(const Case *const source, const size_t index_of_case)
+{
+    psa_status_t status = psa_crypto_init();
+#if defined(MBEDTLS_ENTROPY_NV_SEED)
+    if (status == PSA_ERROR_INSUFFICIENT_ENTROPY) {
+        inject_entropy();
+        status = psa_crypto_init();
+    }
+#endif /* MBEDTLS_ENTROPY_NV_SEED */
+    TEST_ASSERT_EQUAL(PSA_SUCCESS, status);
+    return greentea_case_setup_handler(source, index_of_case);
+}
+
+utest::v1::status_t case_teardown_handler(const Case *const source, const size_t passed, const size_t failed, const failure_t failure)
+{
+    mbedtls_psa_crypto_free();
+    return greentea_case_teardown_handler(source, passed, failed, failure);
+}
+
+utest::v1::status_t test_setup(const size_t number_of_cases)
+{
+    GREENTEA_SETUP(120, "default_auto");
+    return verbose_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+    Case("mbed-crypto random", case_setup_handler, test_crypto_random, case_teardown_handler),
+    Case("mbed-crypto asymmetric encrypt/decrypt", case_setup_handler, test_crypto_asymmetric_encrypt_decrypt, case_teardown_handler),
+    Case("mbed-crypto hash verify", case_setup_handler, test_crypto_hash_verify, case_teardown_handler),
+    Case("mbed-crypto symmetric cipher encrypt/decrypt", case_setup_handler, test_crypto_symmetric_cipher_encrypt_decrypt, case_teardown_handler),
+    Case("mbed-crypto asymmetric sign/verify", case_setup_handler, test_crypto_asymmetric_sign_verify, case_teardown_handler),
+    Case("mbed-crypto key derivation", case_setup_handler, test_crypto_key_derivation, case_teardown_handler),
+};
+
+Specification specification(test_setup, cases);
+
+int main(void)
+{
+    return !Harness::run(specification);
+}