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Merge branch 'feature/more_aes_gcm_test' into 'master'
AES: improve AES-GCM test coverage. See merge request espressif/esp-idf!16792
This commit is contained in:
Marius Vikhammer
commit
90ad86e0d8
@ -189,7 +189,7 @@ static void aes_gcm_test(aes_gcm_test_cfg_t *cfg, aes_gcm_test_expected_res_t *r
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/* Encrypt and tag */
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if (aes_gcm_type == AES_GCM_TEST_CRYPT_N_TAG) {
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mbedtls_gcm_crypt_and_tag(&ctx, MBEDTLS_AES_ENCRYPT, cfg->plaintext_length, iv_buf, cfg->iv_length, cfg->add_buf, cfg->add_length, cfg->plaintext, ciphertext, cfg->tag_len, tag_buf_encrypt);
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} else if (aes_gcm_type == AES_GCM_TEST_START_UPDATE_FINISH){
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} else if (aes_gcm_type == AES_GCM_TEST_START_UPDATE_FINISH) {
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TEST_ASSERT(mbedtls_gcm_starts( &ctx, MBEDTLS_AES_ENCRYPT, iv_buf, cfg->iv_length, cfg->add_buf, cfg->add_length) == 0 );
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TEST_ASSERT(mbedtls_gcm_update( &ctx, cfg->plaintext_length, cfg->plaintext, ciphertext) == 0 );
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TEST_ASSERT(mbedtls_gcm_finish( &ctx, tag_buf_encrypt, cfg->tag_len) == 0 );
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@ -203,7 +203,7 @@ static void aes_gcm_test(aes_gcm_test_cfg_t *cfg, aes_gcm_test_expected_res_t *r
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/* Decrypt and authenticate */
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if (aes_gcm_type == AES_GCM_TEST_CRYPT_N_TAG) {
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TEST_ASSERT(mbedtls_gcm_auth_decrypt(&ctx, cfg->plaintext_length, iv_buf, cfg->iv_length, cfg->add_buf, cfg->add_length, res->expected_tag, cfg->tag_len, ciphertext, output) == 0);
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} else if (aes_gcm_type == AES_GCM_TEST_START_UPDATE_FINISH){
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} else if (aes_gcm_type == AES_GCM_TEST_START_UPDATE_FINISH) {
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TEST_ASSERT(mbedtls_gcm_starts( &ctx, MBEDTLS_AES_DECRYPT, iv_buf, cfg->iv_length, cfg->add_buf, cfg->add_length) == 0 );
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TEST_ASSERT(mbedtls_gcm_update( &ctx, cfg->plaintext_length, ciphertext, output) == 0 );
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TEST_ASSERT(mbedtls_gcm_finish( &ctx, tag_buf_decrypt, cfg->tag_len) == 0 );
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@ -234,38 +234,58 @@ TEST_CASE("mbedtls AES GCM", "[aes-gcm]")
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const uint8_t expected_last_block[][16] = {
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{0x37, 0x99, 0x4b, 0x16, 0x5f, 0x8d, 0x27, 0xb1,
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0x60, 0x72},
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{
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0x37, 0x99, 0x4b, 0x16, 0x5f, 0x8d, 0x27, 0xb1,
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0x60, 0x72
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},
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{0x37, 0x99, 0x4b, 0x16, 0x5f, 0x8d, 0x27, 0xb1,
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0x60, 0x72, 0x9a, 0x81, 0x8d, 0x3c, 0x69, 0x66},
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{
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0x37, 0x99, 0x4b, 0x16, 0x5f, 0x8d, 0x27, 0xb1,
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0x60, 0x72, 0x9a, 0x81, 0x8d, 0x3c, 0x69, 0x66
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},
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{0x9d, 0x7a, 0xac, 0x84,0xe3, 0x70, 0x43, 0x0f,
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0xa7, 0x83, 0x43, 0xc9, 0x04, 0xf8, 0x7d, 0x48},
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{
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0x9d, 0x7a, 0xac, 0x84, 0xe3, 0x70, 0x43, 0x0f,
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0xa7, 0x83, 0x43, 0xc9, 0x04, 0xf8, 0x7d, 0x48
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},
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{0xee, 0xfd, 0xab, 0x2a, 0x09, 0x44, 0x41, 0x6a,
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0x91, 0xb0, 0x74, 0x24, 0xee, 0x35, 0xb1, 0x39},
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{
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0xee, 0xfd, 0xab, 0x2a, 0x09, 0x44, 0x41, 0x6a,
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0x91, 0xb0, 0x74, 0x24, 0xee, 0x35, 0xb1, 0x39
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},
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{0x51, 0xf7, 0x1f, 0x67, 0x1a, 0x4a, 0x12, 0x37,
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0x60, 0x3b, 0x68, 0x01, 0x20, 0x4f, 0xf3, 0xd9},
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{
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0x51, 0xf7, 0x1f, 0x67, 0x1a, 0x4a, 0x12, 0x37,
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0x60, 0x3b, 0x68, 0x01, 0x20, 0x4f, 0xf3, 0xd9
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},
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};
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const uint8_t expected_tag[][16] = {
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{0x06, 0x4f, 0xb5, 0x91, 0x12, 0x24, 0xb4, 0x24,
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0x0b, 0xc2, 0x85, 0x59, 0x6a, 0x7c, 0x1f, 0xc9},
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{
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0x06, 0x4f, 0xb5, 0x91, 0x12, 0x24, 0xb4, 0x24,
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0x0b, 0xc2, 0x85, 0x59, 0x6a, 0x7c, 0x1f, 0xc9
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},
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{0x45, 0xc2, 0xa8, 0xfe, 0xff, 0x49, 0x1f, 0x45,
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0x8e, 0x29, 0x74, 0x41, 0xed, 0x9b, 0x54, 0x28},
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{
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0x45, 0xc2, 0xa8, 0xfe, 0xff, 0x49, 0x1f, 0x45,
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0x8e, 0x29, 0x74, 0x41, 0xed, 0x9b, 0x54, 0x28
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},
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{0xe1, 0xf9, 0x40, 0xfa, 0x29, 0x6f, 0x30, 0xae,
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0xb6, 0x9b, 0x33, 0xdb, 0x8a, 0xf9, 0x70, 0xc4},
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{
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0xe1, 0xf9, 0x40, 0xfa, 0x29, 0x6f, 0x30, 0xae,
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0xb6, 0x9b, 0x33, 0xdb, 0x8a, 0xf9, 0x70, 0xc4
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},
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{0x22, 0xe1, 0x22, 0x34, 0x0c, 0x91, 0x0b, 0xcf,
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0xa3, 0x42, 0xe0, 0x48, 0xe6, 0xfe, 0x2e, 0x28},
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{
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0x22, 0xe1, 0x22, 0x34, 0x0c, 0x91, 0x0b, 0xcf,
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0xa3, 0x42, 0xe0, 0x48, 0xe6, 0xfe, 0x2e, 0x28
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},
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{0xfb, 0xfe, 0x5a, 0xed, 0x26, 0x5c, 0x5e, 0x66,
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0x4e, 0xb2, 0x48, 0xce, 0xe9, 0x88, 0x1c, 0xe0},
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{
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0xfb, 0xfe, 0x5a, 0xed, 0x26, 0x5c, 0x5e, 0x66,
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0x4e, 0xb2, 0x48, 0xce, 0xe9, 0x88, 0x1c, 0xe0
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},
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};
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aes_gcm_test_cfg_t cfg = {
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@ -273,7 +293,7 @@ TEST_CASE("mbedtls AES GCM", "[aes-gcm]")
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.iv = iv,
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.iv_length = sizeof(iv),
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.key = key,
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.key_bits = 8*sizeof(key),
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.key_bits = 8 * sizeof(key),
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.add_buf = add,
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.add_length = sizeof(add),
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.tag_len = 16
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@ -282,7 +302,7 @@ TEST_CASE("mbedtls AES GCM", "[aes-gcm]")
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aes_gcm_test_expected_res_t res = {
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};
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for (int i = 0; i < sizeof(length)/sizeof(length[0]); i++) {
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for (int i = 0; i < sizeof(length) / sizeof(length[0]); i++) {
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printf("Test AES-GCM with plaintext length = %d\n", length[i]);
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uint8_t *input = heap_caps_malloc(length[i], MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
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TEST_ASSERT(input != NULL || length[i] == 0);
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@ -321,20 +341,30 @@ TEST_CASE("mbedtls AES GCM - Different add messages", "[aes-gcm]")
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size_t add_len[] = {0, 10, 16, 500, 5000};
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const uint8_t expected_tag[][16] = {
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{0xe3, 0x91, 0xad, 0x40, 0x96, 0xb7, 0x8c, 0x53,
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0x4d, 0x15, 0x7d, 0x55, 0x15, 0xdf, 0x10, 0x69},
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{
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0xe3, 0x91, 0xad, 0x40, 0x96, 0xb7, 0x8c, 0x53,
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0x4d, 0x15, 0x7d, 0x55, 0x15, 0xdf, 0x10, 0x69
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},
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{0xc2, 0x38, 0x36, 0xe9, 0x12, 0x72, 0x5b, 0x31,
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0x0c, 0xde, 0xb5, 0xc9, 0x8c, 0xa3, 0xcb, 0xe7},
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{
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0xc2, 0x38, 0x36, 0xe9, 0x12, 0x72, 0x5b, 0x31,
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0x0c, 0xde, 0xb5, 0xc9, 0x8c, 0xa3, 0xcb, 0xe7
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},
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{0x57, 0x10, 0x22, 0x91, 0x65, 0xfa, 0x89, 0xba,
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0x0a, 0x3e, 0xc1, 0x7c, 0x93, 0x6e, 0x35, 0xac},
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{
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0x57, 0x10, 0x22, 0x91, 0x65, 0xfa, 0x89, 0xba,
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0x0a, 0x3e, 0xc1, 0x7c, 0x93, 0x6e, 0x35, 0xac
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},
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{0x3c, 0x28, 0x03, 0xc2, 0x14, 0x40, 0xec, 0xb6,
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0x25, 0xfb, 0xdd, 0x55, 0xa0, 0xb2, 0x47, 0x7b},
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{
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0x3c, 0x28, 0x03, 0xc2, 0x14, 0x40, 0xec, 0xb6,
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0x25, 0xfb, 0xdd, 0x55, 0xa0, 0xb2, 0x47, 0x7b
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},
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{0xfa, 0x66, 0x4a, 0x97, 0x2d, 0x02, 0x32, 0x5b,
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0x92, 0x94, 0xf1, 0x00, 0x1c, 0xfa, 0xe3, 0x07}
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{
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0xfa, 0x66, 0x4a, 0x97, 0x2d, 0x02, 0x32, 0x5b,
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0x92, 0x94, 0xf1, 0x00, 0x1c, 0xfa, 0xe3, 0x07
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}
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};
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aes_gcm_test_cfg_t cfg = {
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@ -344,7 +374,7 @@ TEST_CASE("mbedtls AES GCM - Different add messages", "[aes-gcm]")
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.iv = iv,
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.iv_length = sizeof(iv),
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.key = key,
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.key_bits = 8*sizeof(key),
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.key_bits = 8 * sizeof(key),
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.tag_len = 16
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};
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@ -352,7 +382,7 @@ TEST_CASE("mbedtls AES GCM - Different add messages", "[aes-gcm]")
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.ciphertext_last_block = expected_last_block,
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};
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for (int i = 0; i < sizeof(add_len)/sizeof(add_len[0]); i++) {
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for (int i = 0; i < sizeof(add_len) / sizeof(add_len[0]); i++) {
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printf("Test AES-GCM with add length = %d\n", add_len[i]);
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uint8_t *add = heap_caps_malloc(add_len[i], MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
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TEST_ASSERT(add != NULL || add_len[i] == 0);
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@ -374,7 +404,7 @@ TEST_CASE("mbedtls AES GCM - Different add messages", "[aes-gcm]")
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TEST_CASE("mbedtls AES GCM performance, start, update, ret", "[aes-gcm]")
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{
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const unsigned CALL_SZ = 16*3200;
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const unsigned CALL_SZ = 16 * 3200;
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mbedtls_gcm_context ctx;
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float elapsed_usec;
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unsigned char tag_buf[16];
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@ -406,7 +436,7 @@ TEST_CASE("mbedtls AES GCM performance, start, update, ret", "[aes-gcm]")
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/* Sanity check: make sure the last ciphertext block matches
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what we expect to see.
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*/
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*/
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const uint8_t expected_last_block[] = {
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0xd4, 0x25, 0x88, 0xd4, 0x32, 0x52, 0x3d, 0x6f,
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0xae, 0x49, 0x19, 0xb5, 0x95, 0x01, 0xde, 0x7d,
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@ -417,7 +447,7 @@ TEST_CASE("mbedtls AES GCM performance, start, update, ret", "[aes-gcm]")
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0xac, 0xc9, 0xd0, 0x42, 0x45, 0xef, 0xc7, 0xfa,
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};
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TEST_ASSERT_EQUAL_HEX8_ARRAY(expected_last_block, buf + CALL_SZ - 16 , 16);
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TEST_ASSERT_EQUAL_HEX8_ARRAY(expected_last_block, buf + CALL_SZ - 16, 16);
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TEST_ASSERT_EQUAL_HEX8_ARRAY(expected_tag, tag_buf, 16);
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free(buf);
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@ -435,7 +465,7 @@ TEST_CASE("mbedtls AES GCM performance, start, update, ret", "[aes-gcm]")
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TEST_CASE("mbedtls AES GCM performance, crypt-and-tag", "[aes-gcm]")
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{
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const unsigned CALL_SZ = 16*3200;
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const unsigned CALL_SZ = 16 * 3200;
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mbedtls_gcm_context ctx;
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float elapsed_usec;
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unsigned char tag_buf[16] = {};
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@ -476,7 +506,7 @@ TEST_CASE("mbedtls AES GCM performance, crypt-and-tag", "[aes-gcm]")
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0xac, 0xc9, 0xd0, 0x42, 0x45, 0xef, 0xc7, 0xfa,
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};
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TEST_ASSERT_EQUAL_HEX8_ARRAY(expected_last_block, buf + CALL_SZ - 16 , 16);
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TEST_ASSERT_EQUAL_HEX8_ARRAY(expected_last_block, buf + CALL_SZ - 16, 16);
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TEST_ASSERT_EQUAL_HEX8_ARRAY(expected_tag, tag_buf, 16);
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free(buf);
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@ -491,4 +521,303 @@ TEST_CASE("mbedtls AES GCM performance, crypt-and-tag", "[aes-gcm]")
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#endif
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}
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TEST_CASE("mbedtls AES GCM - Combine different IV/Key/Plaintext/AAD lengths", "[aes-gcm]")
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{
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#define IV_BYTES_VALUE 0xA2
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#define KEY_BYTES_VALUE 0x48
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#define INPUT_BYTES_VALUE 0x36
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#define ADD_BYTES_VALUE 0x12
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uint8_t iv[16];
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uint8_t key[32];
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memset(iv, IV_BYTES_VALUE, sizeof(iv));
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memset(key, KEY_BYTES_VALUE, sizeof(key));
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/* Key length is: 16 bytes, 32 bytes */
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size_t key_length[] = {16, 32};
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/* IV length is: 12 bytes (standard), 16 bytes */
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size_t iv_length[] = {12, 16};
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/* Plaintext length is: a multiple of 16 bytes, a non-multiple of 16 bytes */
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size_t length[] = {160, 321};
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/* Add len is: 0, a multiple of 16 bytes, a non-multiple of 16 bytes */
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size_t add_len[] = {0, 160, 321};
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/*indexes: Key - IV - Plaintext */
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const uint8_t expected_last_block[2][2][2][16] = {
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{
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/* 16 byte key */
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{
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{
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0xa2, 0x1e, 0x23, 0x3c, 0xfc, 0x7c, 0xec, 0x9a,
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0x91, 0xe5, 0xdb, 0x3a, 0xe5, 0x0c, 0x3f, 0xc2,
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},
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{
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0xa8, 0xeb, 0x40, 0x9b, 0x7b, 0x87, 0x07,
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0x68, 0x17, 0x5c, 0xc0, 0xb7, 0xb4, 0xb3, 0x81,
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0xbe,
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}
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},
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{
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{
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0x9c, 0xe8, 0xfc, 0x3e, 0x98, 0x64, 0x70, 0x5c,
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0x98, 0x0c, 0xbb, 0x88, 0xa6, 0x4c, 0x12, 0xbc
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},
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{
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0x8b, 0x66, 0xf5, 0xbc, 0x56, 0x59, 0xae,
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0xf0, 0x9e, 0x5c, 0xdb, 0x6d, 0xfc, 0x1f, 0x2e,
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0x00
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}
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},
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},
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{
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/* 32 byte key */
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{
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{
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0xde, 0xc2, 0xd3, 0xeb, 0x5e, 0x03, 0x53, 0x4b,
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0x04, 0x0d, 0x63, 0xf1, 0xd8, 0x5b, 0x1f, 0x85,
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},
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|
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{
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0xb5, 0x53, 0x8e, 0xd3, 0xab, 0x10, 0xf1,
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0x77, 0x41, 0x92, 0xea, 0xdd, 0xdd, 0x9e, 0x5d,
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0x40,
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}
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},
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||||
{
|
||||
{
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0x3b, 0xc7, 0xf0, 0x3f, 0xba, 0x97, 0xbd, 0xa0,
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0xa5, 0x48, 0xf3, 0x7a, 0xde, 0x23, 0x19, 0x7a,
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},
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||||
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||||
{
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0x57, 0xc7, 0x4d, 0xe3, 0x79, 0x5e, 0xbd,
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0x0d, 0xd7, 0x6a, 0xef, 0x1f, 0x54, 0x29, 0xa6,
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0xd7,
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}
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},
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},
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};
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/*indexes: Key - IV - Plaintext - Add len*/
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const uint8_t expected_tag[2][2][2][3][16] = {
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{
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{
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{
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// Plaintext 160 bytes
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{
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0x67, 0x92, 0xb1, 0x7f, 0x44, 0x1f, 0x95, 0xfb,
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0x33, 0x76, 0x66, 0xb7, 0x4f, 0x3e, 0xec, 0x4d,
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},
|
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|
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{
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0xb1, 0x99, 0xed, 0x1b, 0x4e, 0x12, 0x87, 0x5e,
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0xf4, 0xe3, 0x81, 0xd8, 0x96, 0x07, 0xda, 0xff,
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},
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{
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0x73, 0x35, 0x0c, 0xf5, 0x70, 0x1e, 0xc0, 0x99,
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0x34, 0xba, 0x1a, 0x50, 0x23, 0xac, 0x21, 0x33,
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},
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},
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{
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// Plaintext 321 bytes
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{
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0x2d, 0xf6, 0xd0, 0x7a, 0x75, 0x4d, 0x9d,
|
||||
0xb5, 0x9d, 0x43, 0xbf, 0x57, 0x10, 0xa3, 0xff,
|
||||
0x3d
|
||||
},
|
||||
|
||||
{
|
||||
0x06, 0x91, 0xe4, 0x38, 0x3a, 0xe1, 0x6e,
|
||||
0x2d, 0x83, 0x68, 0x2e, 0xb0, 0x26, 0x2f, 0xe4,
|
||||
0x78
|
||||
},
|
||||
|
||||
{
|
||||
0x1b, 0x58, 0x2f, 0x9b, 0xe9, 0xe0, 0xe0,
|
||||
0x43, 0x83, 0x08, 0xec, 0x58, 0x3a, 0x78, 0xe9,
|
||||
0x69,
|
||||
}
|
||||
}
|
||||
},
|
||||
{
|
||||
{
|
||||
// Plaintext 160 bytes
|
||||
{
|
||||
0x77, 0xe5, 0x2e, 0x2d, 0x94, 0xb8, 0x03, 0x61,
|
||||
0x7a, 0xd5, 0x0c, 0x3c, 0x9c, 0x40, 0x92, 0x9b
|
||||
},
|
||||
|
||||
{
|
||||
0xa1, 0xee, 0x72, 0x49, 0x9e, 0xb5, 0x11, 0xc4,
|
||||
0xbd, 0x40, 0xeb, 0x53, 0x45, 0x79, 0xa4, 0x29
|
||||
},
|
||||
|
||||
{
|
||||
0x63, 0x42, 0x93, 0xa7, 0xa0, 0xb9, 0x56, 0x03,
|
||||
0x7d, 0x19, 0x70, 0xdb, 0xf0, 0xd2, 0x5f, 0xe5
|
||||
},
|
||||
},
|
||||
{
|
||||
// Plaintext 321 bytes
|
||||
{
|
||||
0x50, 0xa3, 0x79, 0xfc, 0x17, 0xb8, 0xf4,
|
||||
0xf6, 0x14, 0xaa, 0x4a, 0xe7, 0xd4, 0xa0, 0xea,
|
||||
0xee
|
||||
},
|
||||
|
||||
{
|
||||
0x7b, 0xc4, 0x4d, 0xbe, 0x58, 0x14, 0x07,
|
||||
0x6e, 0x0a, 0x81, 0xdb, 0x00, 0xe2, 0x2c, 0xf1,
|
||||
0xab
|
||||
},
|
||||
|
||||
{
|
||||
0x66, 0x0d, 0x86, 0x1d, 0x8b, 0x15, 0x89,
|
||||
0x00, 0x0a, 0xe1, 0x19, 0xe8, 0xfe, 0x7b, 0xfc,
|
||||
0xba
|
||||
}
|
||||
}
|
||||
},
|
||||
},
|
||||
{
|
||||
{
|
||||
{
|
||||
// Plaintext 160 bytes
|
||||
{
|
||||
0x04, 0x04, 0x15, 0xb1, 0xd3, 0x98, 0x15, 0x45,
|
||||
0xa2, 0x44, 0xba, 0x4a, 0xde, 0xc2, 0x8d, 0xd6,
|
||||
},
|
||||
|
||||
{
|
||||
0x94, 0x3e, 0xc3, 0x5d, 0xdc, 0x42, 0xf6, 0x4c,
|
||||
0x80, 0x15, 0xe4, 0xb9, 0x0b, 0xc9, 0x87, 0x01,
|
||||
},
|
||||
|
||||
{
|
||||
0x93, 0x6e, 0x26, 0x5b, 0x7e, 0x17, 0xc8, 0x73,
|
||||
0x9b, 0x71, 0x31, 0x7a, 0x8b, 0x0e, 0x19, 0x89,
|
||||
}
|
||||
},
|
||||
{
|
||||
// Plaintext 321 bytes
|
||||
{
|
||||
0x99, 0x5e, 0x77, 0x28, 0x8b, 0xa8, 0x9b,
|
||||
0xb3, 0x35, 0xc3, 0x99, 0x90, 0xd4, 0x5d, 0x63,
|
||||
0xa7,
|
||||
},
|
||||
|
||||
{
|
||||
0xbc, 0xc2, 0x9f, 0xe6, 0x38, 0xef, 0xf5,
|
||||
0x11, 0x76, 0x09, 0x17, 0x3a, 0xd4, 0x91, 0xee,
|
||||
0xfe,
|
||||
},
|
||||
|
||||
{
|
||||
0x9f, 0xa6, 0x23, 0x5a, 0x4d, 0x78, 0xae,
|
||||
0xce, 0x10, 0x35, 0xc1, 0x0c, 0x6e, 0xc2, 0x4e,
|
||||
0xe8,
|
||||
}
|
||||
}
|
||||
},
|
||||
{
|
||||
{
|
||||
// Plaintext 160 bytes
|
||||
{
|
||||
0xfb, 0x74, 0x7e, 0x21, 0xf2, 0xe7, 0xe3, 0xf5,
|
||||
0xfa, 0xc8, 0x23, 0xab, 0x54, 0x9a, 0xb9, 0xcf,
|
||||
},
|
||||
|
||||
{
|
||||
0x6b, 0x4e, 0xa8, 0xcd, 0xfd, 0x3d, 0x00, 0xfc,
|
||||
0xd8, 0x99, 0x7d, 0x58, 0x81, 0x91, 0xb3, 0x18,
|
||||
},
|
||||
|
||||
{
|
||||
0x6c, 0x1e, 0x4d, 0xcb, 0x5f, 0x68, 0x3e, 0xc3,
|
||||
0xc3, 0xfd, 0xa8, 0x9b, 0x01, 0x56, 0x2d, 0x90,
|
||||
},
|
||||
},
|
||||
{
|
||||
// Plaintext 321 bytes
|
||||
{
|
||||
0xcd, 0x49, 0x75, 0x4c, 0x2a, 0x62, 0x65,
|
||||
0x6f, 0xfe, 0x14, 0xc2, 0x5d, 0x41, 0x07, 0x24,
|
||||
0x55
|
||||
},
|
||||
|
||||
{
|
||||
0xe8, 0xd5, 0x9d, 0x82, 0x99, 0x25, 0x0b,
|
||||
0xcd, 0xbd, 0xde, 0x4c, 0xf7, 0x41, 0xcb, 0xa9,
|
||||
0x0c,
|
||||
},
|
||||
|
||||
{
|
||||
0xcb, 0xb1, 0x21, 0x3e, 0xec, 0xb2, 0x50,
|
||||
0x12, 0xdb, 0xe2, 0x9a, 0xc1, 0xfb, 0x98, 0x09,
|
||||
0x1a,
|
||||
}
|
||||
}
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
aes_gcm_test_cfg_t cfg = {
|
||||
.output_caps = MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL,
|
||||
.tag_len = 16
|
||||
};
|
||||
|
||||
|
||||
for (int i_key = 0; i_key < sizeof(key_length) / sizeof(key_length[0]); i_key++) {
|
||||
printf("Test AES-GCM with key length = %d\n", key_length[i_key]);
|
||||
|
||||
cfg.key = key;
|
||||
cfg.key_bits = 8 * key_length[i_key];
|
||||
|
||||
for (int i_iv = 0; i_iv < sizeof(iv_length) / sizeof(iv_length[0]); i_iv++) {
|
||||
printf("Test AES-GCM with IV length = %d\n", iv_length[i_iv]);
|
||||
|
||||
cfg.iv = iv;
|
||||
cfg.iv_length = iv_length[i_iv];
|
||||
|
||||
for (int i_len = 0; i_len < sizeof(length) / sizeof(length[0]); i_len++) {
|
||||
printf("Test AES-GCM with plaintext length = %d\n", length[i_len]);
|
||||
uint8_t *input = heap_caps_malloc(length[i_len], MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
|
||||
TEST_ASSERT(input != NULL || length[i_len] == 0);
|
||||
memset(input, INPUT_BYTES_VALUE, length[i_len]);
|
||||
cfg.plaintext = input;
|
||||
cfg.plaintext_length = length[i_len];
|
||||
|
||||
aes_gcm_test_expected_res_t res = {0};
|
||||
|
||||
for (int i_add = 0; i_add < sizeof(add_len) / sizeof(add_len[0]); i_add++) {
|
||||
|
||||
printf("Test AES-GCM with add length = %d\n", add_len[i_add]);
|
||||
uint8_t *add = heap_caps_malloc(add_len[i_add], MALLOC_CAP_DMA | MALLOC_CAP_8BIT | MALLOC_CAP_INTERNAL);
|
||||
TEST_ASSERT(add != NULL || add_len[i_add] == 0);
|
||||
memset(add, ADD_BYTES_VALUE, add_len[i_add]);
|
||||
|
||||
cfg.add_buf = add;
|
||||
cfg.add_length = add_len[i_add];
|
||||
|
||||
res.expected_tag = expected_tag[i_key][i_iv][i_len][i_add];
|
||||
res.ciphertext_last_block = expected_last_block[i_key][i_iv][i_len],
|
||||
|
||||
aes_gcm_test(&cfg, &res, AES_GCM_TEST_CRYPT_N_TAG);
|
||||
|
||||
free(add);
|
||||
}
|
||||
free(input);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endif //CONFIG_MBEDTLS_HARDWARE_GCM
|
||||
|
||||
Loading…
Reference in New Issue
Block a user