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Diffstat (limited to 'examples/ncr_lib.c')
| -rw-r--r-- | examples/ncr_lib.c | 476 |
1 files changed, 476 insertions, 0 deletions
diff --git a/examples/ncr_lib.c b/examples/ncr_lib.c new file mode 100644 index 0000000..98c35cb --- /dev/null +++ b/examples/ncr_lib.c @@ -0,0 +1,476 @@ +/* + * Demo on how to use libcryptodev for HMAC. + * + * Placed under public domain. + * + */ +#include <stdio.h> +#include <string.h> +#include <unistd.h> +//#include <fcntl.h> +#include <time.h> +//#include <sys/ioctl.h> +#include <sys/types.h> +//#include <sys/stat.h> +#include "../ncr.h" +#include "../userspace/ncrypto.h" +#include <stdlib.h> + +#define DATA_SIZE 4096 +#define KEY_DATA_SIZE 16 +#define WRAPPED_KEY_DATA_SIZE 32 +#define DKEY "\x00\x11\x22\x33\x44\x55\x66\x77\x88\x99\xAA\xBB\xCC\xDD\xEE\xFF" +#define DIAGNOSTIC_CALL(f,p...) \ + if ((output_size = f(p)) < 0) { \ + fprintf(stderr, "Error: %s:%d\n", __func__, __LINE__); \ + perror(#f); \ + return 1; \ + } +#define DIAGNOSTIC_ERROR(p...) \ + fprintf(stderr, "Error: %s:%d\n", __func__, __LINE__); \ + fprintf(stderr, p); +#define DIAGNOSTIC_DUMP(d,l) \ + { \ + int out_index; \ + \ + for (out_index = 0; out_index < l; out_index++) \ + fprintf(stderr, "%.2x:", (int)d[out_index]); \ + fprintf(stderr, "\n"); \ + } + +static void randomize_data(uint8_t * data, size_t data_size) +{ + int i; + + srand(time(0) * getpid()); + for (i = 0; i < data_size; i++) { + data[i] = rand() & 0xff; + } +} + +static int +test_ncr_key(void) +{ + ncr_key_t key; + struct ncr_key_data_st keydata; + uint8_t data[KEY_DATA_SIZE]; + uint8_t data_bak[KEY_DATA_SIZE]; + ssize_t output_size; + ncr_key_generate_params_t params; + + fprintf(stdout, "Tests on Keys:\n"); + + /* test 1: generate a key in userspace import it + * to kernel via data and export it. + */ + + fprintf(stdout, "\tKey import...\n"); + randomize_data(data, sizeof(data)); + memcpy(data_bak, data, sizeof(data)); + DIAGNOSTIC_CALL(ncr_key_init, &key); + /* import into a key */ + DIAGNOSTIC_CALL(ncr_key_import, key, data, sizeof(data), "ab", 2, NCR_ALG_AES_CBC, NCR_KEY_TYPE_SECRET, NCR_KEY_FLAG_EXPORTABLE); + /* now try to read it */ + fprintf(stdout, "\tKey export...\n"); + memset(&keydata, 0, sizeof(keydata)); + DIAGNOSTIC_CALL(ncr_key_export, key, data, sizeof(data)); + if ((output_size != sizeof(data)) || memcmp(data, data_bak, sizeof(data))) { + DIAGNOSTIC_ERROR("data returned but differ!\n"); + return 1; + } + DIAGNOSTIC_CALL(ncr_key_deinit, key); + + /* finished, we keep data for next test */ + + /* test 2: generate a key in kernel space and + * export it. + */ + + fprintf(stdout, "\tKey generation...\n"); + DIAGNOSTIC_CALL(ncr_key_generate_params_init, ¶ms); + DIAGNOSTIC_CALL(ncr_key_generate_params_set_algorithm, params, NCR_ALG_AES_CBC); + DIAGNOSTIC_CALL(ncr_key_generate_params_set_keyflags, params, NCR_KEY_FLAG_EXPORTABLE); + DIAGNOSTIC_CALL(ncr_key_generate_params_set_bits, params, 128); /* 16 bytes */ + DIAGNOSTIC_CALL(ncr_key_init, &key); + /* generate a key */ + DIAGNOSTIC_CALL(ncr_key_generate, key, params); + DIAGNOSTIC_CALL(ncr_key_generate_params_deinit, params); + memset(data, 0, sizeof(data)); + DIAGNOSTIC_CALL(ncr_key_export, key, data, sizeof(data)); + if (output_size == 0 || (data[0] == 0 && data[1] == 0 && data[2] == 0 && data[4] == 0)) { + DIAGNOSTIC_ERROR("Generated key: "); + DIAGNOSTIC_DUMP(data, 16); + return 1; + } + DIAGNOSTIC_CALL(ncr_key_deinit, key); + + /* test 3: generate an unexportable key in kernel space and + * try to export it. + */ + fprintf(stdout, "\tKey protection of non-exportable keys...\n"); + DIAGNOSTIC_CALL(ncr_key_generate_params_init, ¶ms); + DIAGNOSTIC_CALL(ncr_key_generate_params_set_algorithm, params, NCR_ALG_AES_CBC); + DIAGNOSTIC_CALL(ncr_key_generate_params_set_keyflags, params, 0); + DIAGNOSTIC_CALL(ncr_key_generate_params_set_bits, params, 128); /* 16 bytes */ + DIAGNOSTIC_CALL(ncr_key_init, &key); + DIAGNOSTIC_CALL(ncr_key_generate, key, params); + DIAGNOSTIC_CALL(ncr_key_generate_params_deinit, params); + memset(data, 0, sizeof(data)); + /* try to get the output data - should fail */ + if (ncr_key_export(key, data, sizeof(data)) >= 0) { + DIAGNOSTIC_ERROR("Data were exported, but shouldn't be!\n"); + return 1; + } + DIAGNOSTIC_CALL(ncr_key_deinit, key); + return 0; +} + +/* Key wrapping */ +static int +test_ncr_wrap_key(void) +{ + ncr_key_t key, key2; + uint8_t data[WRAPPED_KEY_DATA_SIZE]; + ssize_t output_size; + + fprintf(stdout, "Tests on Keys:\n"); + + /* test 1: generate a key in userspace import it + * to kernel via data and export it. + */ + + fprintf(stdout, "\tKey Wrap test...\n"); + DIAGNOSTIC_CALL(ncr_key_init, &key); + /* import into a key */ + DIAGNOSTIC_CALL(ncr_key_import, key, DKEY, 16, "ab", 2, NCR_ALG_AES_CBC, NCR_KEY_TYPE_SECRET, NCR_KEY_FLAG_EXPORTABLE|NCR_KEY_FLAG_WRAPPABLE); + DIAGNOSTIC_CALL(ncr_key_init, &key2); + /* import into a key2 */ + DIAGNOSTIC_CALL(ncr_key_import, key2, DKEY, 16, "ba", 2, NCR_ALG_AES_CBC, NCR_KEY_TYPE_SECRET, NCR_KEY_FLAG_EXPORTABLE|NCR_KEY_FLAG_WRAPPABLE); + /* now try wrapping key2 using key */ + DIAGNOSTIC_CALL(ncr_key_wrap, key, NCR_WALG_AES_RFC3394, NULL, key2, data, sizeof(data)); + if (output_size != 24 || memcmp(data, "\x1F\xA6\x8B\x0A\x81\x12\xB4\x47\xAE\xF3\x4B\xD8\xFB\x5A\x7B\x82\x9D\x3E\x86\x23\x71\xD2\xCF\xE5", 24) != 0) { + DIAGNOSTIC_ERROR("Wrapped data do not match.\nData[%d]: ", (int) output_size); + DIAGNOSTIC_DUMP(data, output_size); +// return 1; + } + DIAGNOSTIC_CALL(ncr_key_deinit, key2); + /* test unwrapping */ + fprintf(stdout, "\tKey Unwrap test...\n"); + + /* create empty key2 */ + DIAGNOSTIC_CALL(ncr_key_init, &key2); +// DIAGNOSTIC_CALL(ncr_key_unwrap, key, NCR_WALG_AES_RFC3394, NULL, key2, data, sizeof(data)); + /* now export the unwrapped */ +#if 0 + /* this cannot be performed like that, because unwrap + * always sets keys as unexportable. Maybe we can implement + * a data comparison ioctl(). + */ +#endif + DIAGNOSTIC_CALL(ncr_key_deinit, key2); + DIAGNOSTIC_CALL(ncr_key_deinit, key); + + return 0; +} + +static int +test_ncr_store_wrap_key(void) +{ + ncr_key_t key2; + uint8_t data[DATA_SIZE]; + int data_size; + ssize_t output_size; + + fprintf(stdout, "Tests on Key storage:\n"); + + /* test 1: generate a key in userspace import it + * to kernel via data and export it. + */ + + fprintf(stdout, "\tKey Storage wrap test...\n"); + /* create master key */ + DIAGNOSTIC_CALL(ncr_masterkey_set, DKEY, 16); + /* create empty key2 */ + DIAGNOSTIC_CALL(ncr_key_init, &key2); + /* import into a key2 */ + DIAGNOSTIC_CALL(ncr_key_import, key2, DKEY, 16, "ba", 2, NCR_ALG_AES_CBC, NCR_KEY_TYPE_SECRET, NCR_KEY_FLAG_EXPORTABLE|NCR_KEY_FLAG_WRAPPABLE); + /* now try wrapping key2 using masterkey */ + DIAGNOSTIC_CALL(ncr_key_storage_wrap, key2, data, sizeof(data)); + /* test unwrapping */ + data_size = output_size; + fprintf(stdout, "\tKey Storage Unwrap test...\n"); + /* reset key2 */ + DIAGNOSTIC_CALL(ncr_key_deinit, key2); + DIAGNOSTIC_CALL(ncr_key_init, &key2); + DIAGNOSTIC_CALL(ncr_key_storage_unwrap, key2, data, data_size); + /* now export the unwrapped */ + DIAGNOSTIC_CALL(ncr_key_export, key2, data, sizeof(data)); + if (output_size != 16 || memcmp(data, DKEY, 16)) { + DIAGNOSTIC_ERROR("Unwrapped data do not match.\n"); + DIAGNOSTIC_DUMP(data, output_size); + return 1; + } + DIAGNOSTIC_CALL(ncr_key_deinit, key2); + + return 0; + +} + +struct aes_vectors_st { + const uint8_t* key; + const uint8_t* plaintext; + const uint8_t* ciphertext; +} aes_vectors[] = { + { + .key = (uint8_t*)"\xc0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + .plaintext = (uint8_t*)"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + .ciphertext = (uint8_t*)"\x4b\xc3\xf8\x83\x45\x0c\x11\x3c\x64\xca\x42\xe1\x11\x2a\x9e\x87", + }, + { + .key = (uint8_t*)"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + .plaintext = (uint8_t*)"\xf3\x44\x81\xec\x3c\xc6\x27\xba\xcd\x5d\xc3\xfb\x08\xf2\x73\xe6", + .ciphertext = (uint8_t*)"\x03\x36\x76\x3e\x96\x6d\x92\x59\x5a\x56\x7c\xc9\xce\x53\x7f\x5e", + }, + { + .key = (uint8_t*)"\x10\xa5\x88\x69\xd7\x4b\xe5\xa3\x74\xcf\x86\x7c\xfb\x47\x38\x59", + .plaintext = (uint8_t*)"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + .ciphertext = (uint8_t*)"\x6d\x25\x1e\x69\x44\xb0\x51\xe0\x4e\xaa\x6f\xb4\xdb\xf7\x84\x65", + }, + { + .key = (uint8_t*)"\xca\xea\x65\xcd\xbb\x75\xe9\x16\x9e\xcd\x22\xeb\xe6\xe5\x46\x75", + .plaintext = (uint8_t*)"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + .ciphertext = (uint8_t*)"\x6e\x29\x20\x11\x90\x15\x2d\xf4\xee\x05\x81\x39\xde\xf6\x10\xbb", + }, + { + .key = (uint8_t*)"\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe", + .plaintext = (uint8_t*)"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", + .ciphertext = (uint8_t*)"\x9b\xa4\xa9\x14\x3f\x4e\x5d\x40\x48\x52\x1c\x4f\x88\x77\xd8\x8e", + }, +}; + +/* AES cipher */ +static int +test_ncr_aes(void) +{ + ncr_key_t key; + uint8_t data[KEY_DATA_SIZE]; + int i; + ssize_t output_size; + + /* convert it to key */ + DIAGNOSTIC_CALL(ncr_key_init, &key); + + fprintf(stdout, "Tests on AES Encryption\n"); + for (i = 0; i < sizeof(aes_vectors) / sizeof(aes_vectors[0]); i++) { + DIAGNOSTIC_CALL(ncr_key_import, key, (void*)aes_vectors[i].key, 16, "ab", 2, NCR_ALG_AES_CBC, NCR_KEY_TYPE_SECRET, NCR_KEY_FLAG_EXPORTABLE); + /* encrypt */ + DIAGNOSTIC_CALL(ncr_session_once_direct_data, key, NULL, NCR_OP_ENCRYPT, NCR_ALG_AES_ECB, (void*)aes_vectors[i].plaintext, 16, data, 16); + /* verify */ + if (output_size != 16 || memcmp(data, aes_vectors[i].ciphertext, 16)) { + DIAGNOSTIC_ERROR("AES test vector %d failed!\n", i); + fprintf(stderr, "Cipher[%d]: ", (int)output_size); + DIAGNOSTIC_DUMP(data, output_size); + fprintf(stderr, "Expected[%d]: ", 16); + DIAGNOSTIC_DUMP((int)aes_vectors[i].ciphertext, 16); + return 1; + } + } + + fprintf(stdout, "Tests on AES Decryption\n"); + for (i = 0; i < sizeof(aes_vectors) / sizeof(aes_vectors[0]); i++) { + DIAGNOSTIC_CALL(ncr_key_import, key, (void*)aes_vectors[i].key, 16, "ab", 2, NCR_ALG_AES_CBC, NCR_KEY_TYPE_SECRET, NCR_KEY_FLAG_EXPORTABLE); + /* decrypt */ + DIAGNOSTIC_CALL(ncr_session_once_direct_data, key, NULL, NCR_OP_DECRYPT, NCR_ALG_AES_ECB, (void*)aes_vectors[i].ciphertext, 16, data, 16); + if (output_size != 16 || memcmp(data, aes_vectors[i].plaintext, 16)) { + DIAGNOSTIC_ERROR("AES test vector %d failed!\n", i); + fprintf(stderr, "Plain[%d]: ", (int)output_size); + DIAGNOSTIC_DUMP(data, output_size); + fprintf(stderr, "Expected[%d]: ", 16); + DIAGNOSTIC_DUMP((int)aes_vectors[i].plaintext, 16); + return 1; + } + } + + DIAGNOSTIC_CALL(ncr_key_deinit, key); + fprintf(stdout, "\n"); + + return 0; +} + +struct hash_vectors_st { + const char* name; + ncr_algorithm_t algorithm; + const uint8_t* key; /* if hmac */ + int key_size; + const uint8_t* plaintext; + int plaintext_size; + const uint8_t* output; + int output_size; + ncr_crypto_op_t op; +} hash_vectors[] = { + { + .name = "SHA1", + .algorithm = NCR_ALG_SHA1, + .key = NULL, + .plaintext = (uint8_t*)"what do ya want for nothing?", + .plaintext_size = sizeof("what do ya want for nothing?")-1, + .output = (uint8_t*)"\x8f\x82\x03\x94\xf9\x53\x35\x18\x20\x45\xda\x24\xf3\x4d\xe5\x2b\xf8\xbc\x34\x32", + .output_size = 20, + .op = NCR_OP_SIGN, + }, + { + .name = "HMAC-MD5", + .algorithm = NCR_ALG_HMAC_MD5, + .key = (uint8_t*)"Jefe", + .key_size = 4, + .plaintext = (uint8_t*)"what do ya want for nothing?", + .plaintext_size = sizeof("what do ya want for nothing?")-1, + .output = (uint8_t*)"\x75\x0c\x78\x3e\x6a\xb0\xb5\x03\xea\xa8\x6e\x31\x0a\x5d\xb7\x38", + .output_size = 16, + .op = NCR_OP_SIGN, + }, + /* from rfc4231 */ + { + .name = "HMAC-SHA224", + .algorithm = NCR_ALG_HMAC_SHA2_224, + .key = (uint8_t*)"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b", + .key_size = 20, + .plaintext = (uint8_t*)"Hi There", + .plaintext_size = sizeof("Hi There")-1, + .output = (uint8_t*)"\x89\x6f\xb1\x12\x8a\xbb\xdf\x19\x68\x32\x10\x7c\xd4\x9d\xf3\x3f\x47\xb4\xb1\x16\x99\x12\xba\x4f\x53\x68\x4b\x22", + .output_size = 28, + .op = NCR_OP_SIGN, + }, + { + .name = "HMAC-SHA256", + .algorithm = NCR_ALG_HMAC_SHA2_256, + .key = (uint8_t*)"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b", + .key_size = 20, + .plaintext = (uint8_t*)"Hi There", + .plaintext_size = sizeof("Hi There")-1, + .output = (uint8_t*)"\xb0\x34\x4c\x61\xd8\xdb\x38\x53\x5c\xa8\xaf\xce\xaf\x0b\xf1\x2b\x88\x1d\xc2\x00\xc9\x83\x3d\xa7\x26\xe9\x37\x6c\x2e\x32\xcf\xf7", + .output_size = 32, + .op = NCR_OP_SIGN, + }, + { + .name = "HMAC-SHA384", + .algorithm = NCR_ALG_HMAC_SHA2_384, + .key = (uint8_t*)"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b", + .key_size = 20, + .plaintext = (uint8_t*)"Hi There", + .plaintext_size = sizeof("Hi There")-1, + .output = (uint8_t*)"\xaf\xd0\x39\x44\xd8\x48\x95\x62\x6b\x08\x25\xf4\xab\x46\x90\x7f\x15\xf9\xda\xdb\xe4\x10\x1e\xc6\x82\xaa\x03\x4c\x7c\xeb\xc5\x9c\xfa\xea\x9e\xa9\x07\x6e\xde\x7f\x4a\xf1\x52\xe8\xb2\xfa\x9c\xb6", + .output_size = 48, + .op = NCR_OP_SIGN, + }, + { + .name = "HMAC-SHA512", + .algorithm = NCR_ALG_HMAC_SHA2_512, + .key = (uint8_t*)"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b", + .key_size = 20, + .plaintext = (uint8_t*)"Hi There", + .plaintext_size = sizeof("Hi There")-1, + .output = (uint8_t*)"\x87\xaa\x7c\xde\xa5\xef\x61\x9d\x4f\xf0\xb4\x24\x1a\x1d\x6c\xb0\x23\x79\xf4\xe2\xce\x4e\xc2\x78\x7a\xd0\xb3\x05\x45\xe1\x7c\xde\xda\xa8\x33\xb7\xd6\xb8\xa7\x02\x03\x8b\x27\x4e\xae\xa3\xf4\xe4\xbe\x9d\x91\x4e\xeb\x61\xf1\x70\x2e\x69\x6c\x20\x3a\x12\x68\x54", + .output_size = 64, + .op = NCR_OP_SIGN, + }, +}; + +#define HASH_DATA_SIZE 64 + +/* SHA1 and other hashes */ +static int +test_ncr_hash(void) +{ + ncr_key_t key = 0; + uint8_t data[HASH_DATA_SIZE]; + int i; + int output_size; + + /* convert it to key */ + DIAGNOSTIC_CALL(ncr_key_init, &key); + fprintf(stdout, "Tests on Hashes\n"); + for (i = 0; i < sizeof(hash_vectors) / sizeof(hash_vectors[0]); i++) { + /* encrypt */ + if (hash_vectors[i].key != NULL) { + DIAGNOSTIC_CALL(ncr_key_import, key, (void*)hash_vectors[i].key, hash_vectors[i].key_size, "ab", 2, NCR_ALG_AES_CBC, NCR_KEY_TYPE_SECRET, NCR_KEY_FLAG_EXPORTABLE); + DIAGNOSTIC_CALL(ncr_session_once_direct_data, key, NULL, hash_vectors[i].op, hash_vectors[i].algorithm, (void*)hash_vectors[i].plaintext, hash_vectors[i].plaintext_size, data, sizeof(data)); + } else { + DIAGNOSTIC_CALL(ncr_session_once_direct_data, 0, NULL, hash_vectors[i].op, hash_vectors[i].algorithm, (void*)hash_vectors[i].plaintext, hash_vectors[i].plaintext_size, data, sizeof(data)); + } + if (output_size != hash_vectors[i].output_size || memcmp(data, hash_vectors[i].output, hash_vectors[i].output_size)) { + DIAGNOSTIC_ERROR("HASH test vector %d failed!\n", i); + fprintf(stderr, "Output[%d]: ", (int)output_size); + DIAGNOSTIC_DUMP(data, output_size); + fprintf(stderr, "Expected[%d]: ", hash_vectors[i].output_size); + DIAGNOSTIC_DUMP((int)hash_vectors[i].output, hash_vectors[i].output_size); + return 1; + } + } + + DIAGNOSTIC_CALL(ncr_key_deinit, key); + fprintf(stdout, "\n"); + + return 0; + +} + +static int +test_ncr_hash_key(void) +{ + ncr_key_t key; + uint8_t data[HASH_DATA_SIZE]; + ncr_session_t session; + const uint8_t *output = (void*)"\xe2\xd7\x2c\x2e\x14\xad\x97\xc8\xd2\xdb\xce\xd8\xb3\x52\x9f\x1c\xb3\x2c\x5c\xec"; + int output_size; + + /* convert it to key */ + DIAGNOSTIC_CALL(ncr_key_init, &key); + + fprintf(stdout, "Tests on Hashes of Keys\n"); + fprintf(stdout, "\t%s:\n", hash_vectors[0].name); + + /* import key */ + DIAGNOSTIC_CALL(ncr_key_import, key, (void*)hash_vectors[0].plaintext, hash_vectors[0].plaintext_size, "ab", 2, NCR_ALG_AES_CBC, NCR_KEY_TYPE_SECRET, NCR_KEY_FLAG_EXPORTABLE); + + + /* encrypt */ + DIAGNOSTIC_CALL(ncr_session_init, &session, NCR_KEY_INVALID, NULL, hash_vectors[0].op, hash_vectors[0].algorithm); + DIAGNOSTIC_CALL(ncr_session_update_direct_data, session, (void*)hash_vectors[0].plaintext, hash_vectors[0].plaintext_size); + DIAGNOSTIC_CALL(ncr_session_update_key_data, session, key); + DIAGNOSTIC_CALL(ncr_session_final, session, data, sizeof(data)); + if (output_size != hash_vectors[0].output_size || memcmp(data, output, hash_vectors[0].output_size) != 0) { + DIAGNOSTIC_ERROR("HASH test vector %d failed!\n", 0); + fprintf(stderr, "Output[%d]: ", (int)output_size); + DIAGNOSTIC_DUMP(data, output_size); + fprintf(stderr, "Expected[%d]: ", hash_vectors[0].output_size); + DIAGNOSTIC_DUMP((int)hash_vectors[0].output, hash_vectors[0].output_size); + return 1; + } + + fprintf(stdout, "\n"); + return 0; +} + +int +main() +{ + /* Open the crypto device */ + ncr_global_init(0); + if (test_ncr_key()) + return 1; + if (test_ncr_aes()) + return 1; + if (test_ncr_hash()) + return 1; + if (test_ncr_hash_key()) + return 1; + if (test_ncr_wrap_key()) + return 1; + if (test_ncr_store_wrap_key()) + return 1; + /* Close the original descriptor */ + ncr_global_deinit(); + + return 0; +} |