| /* |
| * HMAC-SHA-224/256/384/512 implementation |
| * Last update: 06/15/2005 |
| * Issue date: 06/15/2005 |
| * |
| * Copyright (C) 2005 Olivier Gay <olivier.gay@a3.epfl.ch> |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of the project nor the names of its contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| */ |
| |
| #include <string.h> |
| |
| #include "hmac_sha2.h" |
| |
| /* HMAC-SHA-224 functions */ |
| |
| void hmac_sha224_init(hmac_sha224_ctx *ctx, const unsigned char *key, |
| unsigned int key_size) |
| { |
| unsigned int fill; |
| unsigned int num; |
| |
| const unsigned char *key_used; |
| unsigned char key_temp[SHA224_DIGEST_SIZE]; |
| int i; |
| |
| if (key_size == SHA224_BLOCK_SIZE) { |
| key_used = key; |
| num = SHA224_BLOCK_SIZE; |
| } else { |
| if (key_size > SHA224_BLOCK_SIZE){ |
| num = SHA224_DIGEST_SIZE; |
| sha224(key, key_size, key_temp); |
| key_used = key_temp; |
| } else { /* key_size > SHA224_BLOCK_SIZE */ |
| key_used = key; |
| num = key_size; |
| } |
| fill = SHA224_BLOCK_SIZE - num; |
| |
| memset(ctx->block_ipad + num, 0x36, fill); |
| memset(ctx->block_opad + num, 0x5c, fill); |
| } |
| |
| for (i = 0; i < (int) num; i++) { |
| ctx->block_ipad[i] = key_used[i] ^ 0x36; |
| ctx->block_opad[i] = key_used[i] ^ 0x5c; |
| } |
| |
| sha224_init(&ctx->ctx_inside); |
| sha224_update(&ctx->ctx_inside, ctx->block_ipad, SHA224_BLOCK_SIZE); |
| |
| sha224_init(&ctx->ctx_outside); |
| sha224_update(&ctx->ctx_outside, ctx->block_opad, |
| SHA224_BLOCK_SIZE); |
| |
| /* for hmac_reinit */ |
| memcpy(&ctx->ctx_inside_reinit, &ctx->ctx_inside, |
| sizeof(sha224_ctx)); |
| memcpy(&ctx->ctx_outside_reinit, &ctx->ctx_outside, |
| sizeof(sha224_ctx)); |
| } |
| |
| void hmac_sha224_reinit(hmac_sha224_ctx *ctx) |
| { |
| memcpy(&ctx->ctx_inside, &ctx->ctx_inside_reinit, |
| sizeof(sha224_ctx)); |
| memcpy(&ctx->ctx_outside, &ctx->ctx_outside_reinit, |
| sizeof(sha224_ctx)); |
| } |
| |
| void hmac_sha224_update(hmac_sha224_ctx *ctx, const unsigned char *message, |
| unsigned int message_len) |
| { |
| sha224_update(&ctx->ctx_inside, message, message_len); |
| } |
| |
| void hmac_sha224_final(hmac_sha224_ctx *ctx, unsigned char *mac, |
| unsigned int mac_size) |
| { |
| unsigned char digest_inside[SHA224_DIGEST_SIZE]; |
| unsigned char mac_temp[SHA224_DIGEST_SIZE]; |
| |
| sha224_final(&ctx->ctx_inside, digest_inside); |
| sha224_update(&ctx->ctx_outside, digest_inside, SHA224_DIGEST_SIZE); |
| sha224_final(&ctx->ctx_outside, mac_temp); |
| memcpy(mac, mac_temp, mac_size); |
| } |
| |
| void hmac_sha224(const unsigned char *key, unsigned int key_size, |
| const unsigned char *message, unsigned int message_len, |
| unsigned char *mac, unsigned mac_size) |
| { |
| hmac_sha224_ctx ctx; |
| |
| hmac_sha224_init(&ctx, key, key_size); |
| hmac_sha224_update(&ctx, message, message_len); |
| hmac_sha224_final(&ctx, mac, mac_size); |
| } |
| |
| /* HMAC-SHA-256 functions */ |
| |
| void hmac_sha256_init(hmac_sha256_ctx *ctx, const unsigned char *key, |
| unsigned int key_size) |
| { |
| unsigned int fill; |
| unsigned int num; |
| |
| const unsigned char *key_used; |
| unsigned char key_temp[SHA256_DIGEST_SIZE]; |
| int i; |
| |
| if (key_size == SHA256_BLOCK_SIZE) { |
| key_used = key; |
| num = SHA256_BLOCK_SIZE; |
| } else { |
| if (key_size > SHA256_BLOCK_SIZE){ |
| num = SHA256_DIGEST_SIZE; |
| sha256(key, key_size, key_temp); |
| key_used = key_temp; |
| } else { /* key_size > SHA256_BLOCK_SIZE */ |
| key_used = key; |
| num = key_size; |
| } |
| fill = SHA256_BLOCK_SIZE - num; |
| |
| memset(ctx->block_ipad + num, 0x36, fill); |
| memset(ctx->block_opad + num, 0x5c, fill); |
| } |
| |
| for (i = 0; i < (int) num; i++) { |
| ctx->block_ipad[i] = key_used[i] ^ 0x36; |
| ctx->block_opad[i] = key_used[i] ^ 0x5c; |
| } |
| |
| sha256_init(&ctx->ctx_inside); |
| sha256_update(&ctx->ctx_inside, ctx->block_ipad, SHA256_BLOCK_SIZE); |
| |
| sha256_init(&ctx->ctx_outside); |
| sha256_update(&ctx->ctx_outside, ctx->block_opad, |
| SHA256_BLOCK_SIZE); |
| |
| /* for hmac_reinit */ |
| memcpy(&ctx->ctx_inside_reinit, &ctx->ctx_inside, |
| sizeof(sha256_ctx)); |
| memcpy(&ctx->ctx_outside_reinit, &ctx->ctx_outside, |
| sizeof(sha256_ctx)); |
| } |
| |
| void hmac_sha256_reinit(hmac_sha256_ctx *ctx) |
| { |
| memcpy(&ctx->ctx_inside, &ctx->ctx_inside_reinit, |
| sizeof(sha256_ctx)); |
| memcpy(&ctx->ctx_outside, &ctx->ctx_outside_reinit, |
| sizeof(sha256_ctx)); |
| } |
| |
| void hmac_sha256_update(hmac_sha256_ctx *ctx, const unsigned char *message, |
| unsigned int message_len) |
| { |
| sha256_update(&ctx->ctx_inside, message, message_len); |
| } |
| |
| void hmac_sha256_final(hmac_sha256_ctx *ctx, unsigned char *mac, |
| unsigned int mac_size) |
| { |
| unsigned char digest_inside[SHA256_DIGEST_SIZE]; |
| unsigned char mac_temp[SHA256_DIGEST_SIZE]; |
| |
| sha256_final(&ctx->ctx_inside, digest_inside); |
| sha256_update(&ctx->ctx_outside, digest_inside, SHA256_DIGEST_SIZE); |
| sha256_final(&ctx->ctx_outside, mac_temp); |
| memcpy(mac, mac_temp, mac_size); |
| } |
| |
| void hmac_sha256(const unsigned char *key, unsigned int key_size, |
| const unsigned char *message, unsigned int message_len, |
| unsigned char *mac, unsigned mac_size) |
| { |
| hmac_sha256_ctx ctx; |
| |
| hmac_sha256_init(&ctx, key, key_size); |
| hmac_sha256_update(&ctx, message, message_len); |
| hmac_sha256_final(&ctx, mac, mac_size); |
| } |
| |
| /* HMAC-SHA-384 functions */ |
| |
| void hmac_sha384_init(hmac_sha384_ctx *ctx, const unsigned char *key, |
| unsigned int key_size) |
| { |
| unsigned int fill; |
| unsigned int num; |
| |
| const unsigned char *key_used; |
| unsigned char key_temp[SHA384_DIGEST_SIZE]; |
| int i; |
| |
| if (key_size == SHA384_BLOCK_SIZE) { |
| key_used = key; |
| num = SHA384_BLOCK_SIZE; |
| } else { |
| if (key_size > SHA384_BLOCK_SIZE){ |
| num = SHA384_DIGEST_SIZE; |
| sha384(key, key_size, key_temp); |
| key_used = key_temp; |
| } else { /* key_size > SHA384_BLOCK_SIZE */ |
| key_used = key; |
| num = key_size; |
| } |
| fill = SHA384_BLOCK_SIZE - num; |
| |
| memset(ctx->block_ipad + num, 0x36, fill); |
| memset(ctx->block_opad + num, 0x5c, fill); |
| } |
| |
| for (i = 0; i < (int) num; i++) { |
| ctx->block_ipad[i] = key_used[i] ^ 0x36; |
| ctx->block_opad[i] = key_used[i] ^ 0x5c; |
| } |
| |
| sha384_init(&ctx->ctx_inside); |
| sha384_update(&ctx->ctx_inside, ctx->block_ipad, SHA384_BLOCK_SIZE); |
| |
| sha384_init(&ctx->ctx_outside); |
| sha384_update(&ctx->ctx_outside, ctx->block_opad, |
| SHA384_BLOCK_SIZE); |
| |
| /* for hmac_reinit */ |
| memcpy(&ctx->ctx_inside_reinit, &ctx->ctx_inside, |
| sizeof(sha384_ctx)); |
| memcpy(&ctx->ctx_outside_reinit, &ctx->ctx_outside, |
| sizeof(sha384_ctx)); |
| } |
| |
| void hmac_sha384_reinit(hmac_sha384_ctx *ctx) |
| { |
| memcpy(&ctx->ctx_inside, &ctx->ctx_inside_reinit, |
| sizeof(sha384_ctx)); |
| memcpy(&ctx->ctx_outside, &ctx->ctx_outside_reinit, |
| sizeof(sha384_ctx)); |
| } |
| |
| void hmac_sha384_update(hmac_sha384_ctx *ctx, const unsigned char *message, |
| unsigned int message_len) |
| { |
| sha384_update(&ctx->ctx_inside, message, message_len); |
| } |
| |
| void hmac_sha384_final(hmac_sha384_ctx *ctx, unsigned char *mac, |
| unsigned int mac_size) |
| { |
| unsigned char digest_inside[SHA384_DIGEST_SIZE]; |
| unsigned char mac_temp[SHA384_DIGEST_SIZE]; |
| |
| sha384_final(&ctx->ctx_inside, digest_inside); |
| sha384_update(&ctx->ctx_outside, digest_inside, SHA384_DIGEST_SIZE); |
| sha384_final(&ctx->ctx_outside, mac_temp); |
| memcpy(mac, mac_temp, mac_size); |
| } |
| |
| void hmac_sha384(const unsigned char *key, unsigned int key_size, |
| const unsigned char *message, unsigned int message_len, |
| unsigned char *mac, unsigned mac_size) |
| { |
| hmac_sha384_ctx ctx; |
| |
| hmac_sha384_init(&ctx, key, key_size); |
| hmac_sha384_update(&ctx, message, message_len); |
| hmac_sha384_final(&ctx, mac, mac_size); |
| } |
| |
| /* HMAC-SHA-512 functions */ |
| |
| void hmac_sha512_init(hmac_sha512_ctx *ctx, const unsigned char *key, |
| unsigned int key_size) |
| { |
| unsigned int fill; |
| unsigned int num; |
| |
| const unsigned char *key_used; |
| unsigned char key_temp[SHA512_DIGEST_SIZE]; |
| int i; |
| |
| if (key_size == SHA512_BLOCK_SIZE) { |
| key_used = key; |
| num = SHA512_BLOCK_SIZE; |
| } else { |
| if (key_size > SHA512_BLOCK_SIZE){ |
| num = SHA512_DIGEST_SIZE; |
| sha512(key, key_size, key_temp); |
| key_used = key_temp; |
| } else { /* key_size > SHA512_BLOCK_SIZE */ |
| key_used = key; |
| num = key_size; |
| } |
| fill = SHA512_BLOCK_SIZE - num; |
| |
| memset(ctx->block_ipad + num, 0x36, fill); |
| memset(ctx->block_opad + num, 0x5c, fill); |
| } |
| |
| for (i = 0; i < (int) num; i++) { |
| ctx->block_ipad[i] = key_used[i] ^ 0x36; |
| ctx->block_opad[i] = key_used[i] ^ 0x5c; |
| } |
| |
| sha512_init(&ctx->ctx_inside); |
| sha512_update(&ctx->ctx_inside, ctx->block_ipad, SHA512_BLOCK_SIZE); |
| |
| sha512_init(&ctx->ctx_outside); |
| sha512_update(&ctx->ctx_outside, ctx->block_opad, |
| SHA512_BLOCK_SIZE); |
| |
| /* for hmac_reinit */ |
| memcpy(&ctx->ctx_inside_reinit, &ctx->ctx_inside, |
| sizeof(sha512_ctx)); |
| memcpy(&ctx->ctx_outside_reinit, &ctx->ctx_outside, |
| sizeof(sha512_ctx)); |
| } |
| |
| void hmac_sha512_reinit(hmac_sha512_ctx *ctx) |
| { |
| memcpy(&ctx->ctx_inside, &ctx->ctx_inside_reinit, |
| sizeof(sha512_ctx)); |
| memcpy(&ctx->ctx_outside, &ctx->ctx_outside_reinit, |
| sizeof(sha512_ctx)); |
| } |
| |
| void hmac_sha512_update(hmac_sha512_ctx *ctx, const unsigned char *message, |
| unsigned int message_len) |
| { |
| sha512_update(&ctx->ctx_inside, message, message_len); |
| } |
| |
| void hmac_sha512_final(hmac_sha512_ctx *ctx, unsigned char *mac, |
| unsigned int mac_size) |
| { |
| unsigned char digest_inside[SHA512_DIGEST_SIZE]; |
| unsigned char mac_temp[SHA512_DIGEST_SIZE]; |
| |
| sha512_final(&ctx->ctx_inside, digest_inside); |
| sha512_update(&ctx->ctx_outside, digest_inside, SHA512_DIGEST_SIZE); |
| sha512_final(&ctx->ctx_outside, mac_temp); |
| memcpy(mac, mac_temp, mac_size); |
| } |
| |
| void hmac_sha512(const unsigned char *key, unsigned int key_size, |
| const unsigned char *message, unsigned int message_len, |
| unsigned char *mac, unsigned mac_size) |
| { |
| hmac_sha512_ctx ctx; |
| |
| hmac_sha512_init(&ctx, key, key_size); |
| hmac_sha512_update(&ctx, message, message_len); |
| hmac_sha512_final(&ctx, mac, mac_size); |
| } |
| |
| #ifdef TEST_VECTORS |
| |
| /* IETF Validation tests */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| void test(const char *vector, unsigned char *digest, |
| unsigned int digest_size) |
| { |
| char output[2 * SHA512_DIGEST_SIZE + 1]; |
| int i; |
| |
| output[2 * digest_size] = '\0'; |
| |
| for (i = 0; i < (int) digest_size ; i++) { |
| sprintf(output + 2*i, "%02x", digest[i]); |
| } |
| |
| printf("H: %s\n", output); |
| if (strcmp(vector, output)) { |
| fprintf(stderr, "Test failed.\n"); |
| exit(1); |
| } |
| } |
| |
| int main(void) |
| { |
| static const char *vectors[] = |
| { |
| /* HMAC-SHA-224 */ |
| "896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22", |
| "a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44", |
| "7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea", |
| "6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a", |
| "0e2aea68a90c8d37c988bcdb9fca6fa8", |
| "95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e", |
| "3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1", |
| /* HMAC-SHA-256 */ |
| "b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7", |
| "5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843", |
| "773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe", |
| "82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b", |
| "a3b6167473100ee06e0c796c2955552b", |
| "60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54", |
| "9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2", |
| /* HMAC-SHA-384 */ |
| "afd03944d84895626b0825f4ab46907f15f9dadbe4101ec682aa034c7cebc59c" |
| "faea9ea9076ede7f4af152e8b2fa9cb6", |
| "af45d2e376484031617f78d2b58a6b1b9c7ef464f5a01b47e42ec3736322445e" |
| "8e2240ca5e69e2c78b3239ecfab21649", |
| "88062608d3e6ad8a0aa2ace014c8a86f0aa635d947ac9febe83ef4e55966144b" |
| "2a5ab39dc13814b94e3ab6e101a34f27", |
| "3e8a69b7783c25851933ab6290af6ca77a9981480850009cc5577c6e1f573b4e" |
| "6801dd23c4a7d679ccf8a386c674cffb", |
| "3abf34c3503b2a23a46efc619baef897", |
| "4ece084485813e9088d2c63a041bc5b44f9ef1012a2b588f3cd11f05033ac4c6" |
| "0c2ef6ab4030fe8296248df163f44952", |
| "6617178e941f020d351e2f254e8fd32c602420feb0b8fb9adccebb82461e99c5" |
| "a678cc31e799176d3860e6110c46523e", |
| /* HMAC-SHA-512 */ |
| "87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cde" |
| "daa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854", |
| "164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea250554" |
| "9758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737", |
| "fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39" |
| "bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb", |
| "b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3db" |
| "a91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd", |
| "415fad6271580a531d4179bc891d87a6", |
| "80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f352" |
| "6b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598", |
| "e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944" |
| "b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58" |
| }; |
| |
| static char *messages[] = |
| { |
| "Hi There", |
| "what do ya want for nothing?", |
| NULL, |
| NULL, |
| "Test With Truncation", |
| "Test Using Larger Than Block-Size Key - Hash Key First", |
| "This is a test using a larger than block-size key " |
| "and a larger than block-size data. The key needs" |
| " to be hashed before being used by the HMAC algorithm." |
| }; |
| |
| unsigned char mac[SHA512_DIGEST_SIZE]; |
| unsigned char *keys[7]; |
| unsigned int keys_len[7] = {20, 4, 20, 25, 20, 131, 131}; |
| unsigned int messages2and3_len = 50; |
| unsigned int mac_224_size, mac_256_size, mac_384_size, mac_512_size; |
| int i; |
| |
| for (i = 0; i < 7; i++) { |
| keys[i] = malloc(keys_len[i]); |
| if (keys[i] == NULL) { |
| fprintf(stderr, "Can't allocate memory\n"); |
| return 1; |
| } |
| } |
| |
| memset(keys[0], 0x0b, keys_len[0]); |
| strcpy((char *) keys[1], "Jefe"); |
| memset(keys[2], 0xaa, keys_len[2]); |
| for (i = 0; i < (int) keys_len[3]; i++) |
| keys[3][i] = (unsigned char) i + 1; |
| memset(keys[4], 0x0c, keys_len[4]); |
| memset(keys[5], 0xaa, keys_len[5]); |
| memset(keys[6], 0xaa, keys_len[6]); |
| |
| messages[2] = malloc(messages2and3_len + 1); |
| messages[3] = malloc(messages2and3_len + 1); |
| |
| if (messages[2] == NULL || messages[3] == NULL) { |
| fprintf(stderr, "Can't allocate memory\n"); |
| return 1; |
| } |
| |
| messages[2][messages2and3_len] = '\0'; |
| messages[3][messages2and3_len] = '\0'; |
| |
| memset(messages[2], 0xdd, messages2and3_len); |
| memset(messages[3], 0xcd, messages2and3_len); |
| |
| printf("HMAC-SHA-2 IETF Validation tests\n\n"); |
| |
| for (i = 0; i < 7; i++) { |
| if (i != 4) { |
| mac_224_size = SHA224_DIGEST_SIZE; |
| mac_256_size = SHA256_DIGEST_SIZE; |
| mac_384_size = SHA384_DIGEST_SIZE; |
| mac_512_size = SHA512_DIGEST_SIZE; |
| } else { |
| mac_224_size = 128 / 8; mac_256_size = 128 / 8; |
| mac_384_size = 128 / 8; mac_512_size = 128 / 8; |
| } |
| |
| printf("Test %d:\n", i + 1); |
| |
| hmac_sha224(keys[i], keys_len[i], (unsigned char *) messages[i], |
| strlen(messages[i]), mac, mac_224_size); |
| test(vectors[i], mac, mac_224_size); |
| hmac_sha256(keys[i], keys_len[i], (unsigned char *) messages[i], |
| strlen(messages[i]), mac, mac_256_size); |
| test(vectors[7 + i], mac, mac_256_size); |
| hmac_sha384(keys[i], keys_len[i], (unsigned char *) messages[i], |
| strlen(messages[i]), mac, mac_384_size); |
| test(vectors[14 + i], mac, mac_384_size); |
| hmac_sha512(keys[i], keys_len[i], (unsigned char *) messages[i], |
| strlen(messages[i]), mac, mac_512_size); |
| test(vectors[21 + i], mac, mac_512_size); |
| } |
| |
| printf("All tests passed.\n"); |
| |
| return 0; |
| } |
| |
| #endif /* TEST_VECTORS */ |
| |