diff options
Diffstat (limited to 'comm/third_party/libgcrypt/cipher/mac-hmac.c')
-rw-r--r-- | comm/third_party/libgcrypt/cipher/mac-hmac.c | 1495 |
1 files changed, 1495 insertions, 0 deletions
diff --git a/comm/third_party/libgcrypt/cipher/mac-hmac.c b/comm/third_party/libgcrypt/cipher/mac-hmac.c new file mode 100644 index 0000000000..4e10dd2c9e --- /dev/null +++ b/comm/third_party/libgcrypt/cipher/mac-hmac.c @@ -0,0 +1,1495 @@ +/* mac-hmac.c - HMAC glue for MAC API + * Copyright (C) 2013 Jussi Kivilinna <jussi.kivilinna@iki.fi> + * Copyright (C) 2008 Free Software Foundation, Inc. + * + * This file is part of Libgcrypt. + * + * Libgcrypt is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser general Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * Libgcrypt is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this program; if not, see <http://www.gnu.org/licenses/>. + */ + +#include <config.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <errno.h> + +#include "g10lib.h" +#include "./mac-internal.h" +#include "bufhelp.h" +#include "cipher.h" +#include "hmac256.h" + + +static int +map_mac_algo_to_md (int mac_algo) +{ + switch (mac_algo) + { + default: + return GCRY_MD_NONE; + case GCRY_MAC_HMAC_MD2: + return GCRY_MD_MD2; + case GCRY_MAC_HMAC_MD4: + return GCRY_MD_MD4; + case GCRY_MAC_HMAC_MD5: + return GCRY_MD_MD5; + case GCRY_MAC_HMAC_SHA1: + return GCRY_MD_SHA1; + case GCRY_MAC_HMAC_SHA224: + return GCRY_MD_SHA224; + case GCRY_MAC_HMAC_SHA256: + return GCRY_MD_SHA256; + case GCRY_MAC_HMAC_SHA384: + return GCRY_MD_SHA384; + case GCRY_MAC_HMAC_SHA512: + return GCRY_MD_SHA512; + case GCRY_MAC_HMAC_SHA512_256: + return GCRY_MD_SHA512_256; + case GCRY_MAC_HMAC_SHA512_224: + return GCRY_MD_SHA512_224; + case GCRY_MAC_HMAC_SHA3_224: + return GCRY_MD_SHA3_224; + case GCRY_MAC_HMAC_SHA3_256: + return GCRY_MD_SHA3_256; + case GCRY_MAC_HMAC_SHA3_384: + return GCRY_MD_SHA3_384; + case GCRY_MAC_HMAC_SHA3_512: + return GCRY_MD_SHA3_512; + case GCRY_MAC_HMAC_RMD160: + return GCRY_MD_RMD160; + case GCRY_MAC_HMAC_TIGER1: + return GCRY_MD_TIGER1; + case GCRY_MAC_HMAC_WHIRLPOOL: + return GCRY_MD_WHIRLPOOL; + case GCRY_MAC_HMAC_GOSTR3411_94: + return GCRY_MD_GOSTR3411_94; + case GCRY_MAC_HMAC_GOSTR3411_CP: + return GCRY_MD_GOSTR3411_CP; + case GCRY_MAC_HMAC_STRIBOG256: + return GCRY_MD_STRIBOG256; + case GCRY_MAC_HMAC_STRIBOG512: + return GCRY_MD_STRIBOG512; + case GCRY_MAC_HMAC_BLAKE2B_512: + return GCRY_MD_BLAKE2B_512; + case GCRY_MAC_HMAC_BLAKE2B_384: + return GCRY_MD_BLAKE2B_384; + case GCRY_MAC_HMAC_BLAKE2B_256: + return GCRY_MD_BLAKE2B_256; + case GCRY_MAC_HMAC_BLAKE2B_160: + return GCRY_MD_BLAKE2B_160; + case GCRY_MAC_HMAC_BLAKE2S_256: + return GCRY_MD_BLAKE2S_256; + case GCRY_MAC_HMAC_BLAKE2S_224: + return GCRY_MD_BLAKE2S_224; + case GCRY_MAC_HMAC_BLAKE2S_160: + return GCRY_MD_BLAKE2S_160; + case GCRY_MAC_HMAC_BLAKE2S_128: + return GCRY_MD_BLAKE2S_128; + case GCRY_MAC_HMAC_SM3: + return GCRY_MD_SM3; + } +} + + +static gcry_err_code_t +hmac_open (gcry_mac_hd_t h) +{ + gcry_err_code_t err; + gcry_md_hd_t hd; + int secure = (h->magic == CTX_MAC_MAGIC_SECURE); + unsigned int flags; + int md_algo; + + md_algo = map_mac_algo_to_md (h->spec->algo); + + flags = GCRY_MD_FLAG_HMAC; + flags |= (secure ? GCRY_MD_FLAG_SECURE : 0); + + err = _gcry_md_open (&hd, md_algo, flags); + if (err) + return err; + + h->u.hmac.md_algo = md_algo; + h->u.hmac.md_ctx = hd; + return 0; +} + + +static void +hmac_close (gcry_mac_hd_t h) +{ + _gcry_md_close (h->u.hmac.md_ctx); + h->u.hmac.md_ctx = NULL; +} + + +static gcry_err_code_t +hmac_setkey (gcry_mac_hd_t h, const unsigned char *key, size_t keylen) +{ + return _gcry_md_setkey (h->u.hmac.md_ctx, key, keylen); +} + + +static gcry_err_code_t +hmac_reset (gcry_mac_hd_t h) +{ + _gcry_md_reset (h->u.hmac.md_ctx); + return 0; +} + + +static gcry_err_code_t +hmac_write (gcry_mac_hd_t h, const unsigned char *buf, size_t buflen) +{ + _gcry_md_write (h->u.hmac.md_ctx, buf, buflen); + return 0; +} + + +static gcry_err_code_t +hmac_read (gcry_mac_hd_t h, unsigned char *outbuf, size_t * outlen) +{ + unsigned int dlen; + const unsigned char *digest; + + dlen = _gcry_md_get_algo_dlen (h->u.hmac.md_algo); + digest = _gcry_md_read (h->u.hmac.md_ctx, h->u.hmac.md_algo); + + if (*outlen <= dlen) + buf_cpy (outbuf, digest, *outlen); + else + { + buf_cpy (outbuf, digest, dlen); + *outlen = dlen; + } + + return 0; +} + + +static gcry_err_code_t +hmac_verify (gcry_mac_hd_t h, const unsigned char *buf, size_t buflen) +{ + unsigned int dlen; + const unsigned char *digest; + + dlen = _gcry_md_get_algo_dlen (h->u.hmac.md_algo); + digest = _gcry_md_read (h->u.hmac.md_ctx, h->u.hmac.md_algo); + + if (buflen > dlen) + return GPG_ERR_INV_LENGTH; + + return buf_eq_const (buf, digest, buflen) ? 0 : GPG_ERR_CHECKSUM; +} + + +static unsigned int +hmac_get_maclen (int algo) +{ + return _gcry_md_get_algo_dlen (map_mac_algo_to_md (algo)); +} + + +static unsigned int +hmac_get_keylen (int algo) +{ + /* Return blocksize for default key length. */ + switch (algo) + { + case GCRY_MD_SHA3_224: + return 1152 / 8; + case GCRY_MD_SHA3_256: + return 1088 / 8; + case GCRY_MD_SHA3_384: + return 832 / 8; + case GCRY_MD_SHA3_512: + return 576 / 8; + case GCRY_MAC_HMAC_SHA384: + case GCRY_MAC_HMAC_SHA512: + return 128; + case GCRY_MAC_HMAC_GOSTR3411_94: + return 32; + default: + return 64; + } +} + + +/* Check one HMAC with digest ALGO using the regualr HAMC + * API. (DATA,DATALEN) is the data to be MACed, (KEY,KEYLEN) the key + * and (EXPECT,EXPECTLEN) the expected result. If TRUNC is set, the + * EXPECTLEN may be less than the digest length. Returns NULL on + * success or a string describing the failure. */ +static const char * +check_one (int algo, + const void *data, size_t datalen, + const void *key, size_t keylen, + const void *expect, size_t expectlen, int trunc) +{ + gcry_md_hd_t hd; + const unsigned char *digest; + +/* printf ("HMAC algo %d\n", algo); */ + if (trunc) + { + if (_gcry_md_get_algo_dlen (algo) < expectlen) + return "invalid tests data"; + } + else + { + if (_gcry_md_get_algo_dlen (algo) != expectlen) + return "invalid tests data"; + } + if (_gcry_md_open (&hd, algo, GCRY_MD_FLAG_HMAC)) + return "gcry_md_open failed"; + if (_gcry_md_setkey (hd, key, keylen)) + { + _gcry_md_close (hd); + return "gcry_md_setkey failed"; + } + _gcry_md_write (hd, data, datalen); + digest = _gcry_md_read (hd, algo); + if (!digest) + { + _gcry_md_close (hd); + return "gcry_md_read failed"; + } + if (memcmp (digest, expect, expectlen)) + { +/* int i; */ + +/* fputs (" {", stdout); */ +/* for (i=0; i < expectlen-1; i++) */ +/* { */ +/* if (i && !(i % 8)) */ +/* fputs ("\n ", stdout); */ +/* printf (" 0x%02x,", digest[i]); */ +/* } */ +/* printf (" 0x%02x } },\n", digest[i]); */ + + _gcry_md_close (hd); + return "does not match"; + } + _gcry_md_close (hd); + return NULL; +} + + +static gpg_err_code_t +selftests_sha1 (int extended, selftest_report_func_t report) +{ + const char *what; + const char *errtxt; + unsigned char key[128]; + int i, j; + + what = "FIPS-198a, A.1"; + for (i=0; i < 64; i++) + key[i] = i; + errtxt = check_one (GCRY_MD_SHA1, + "Sample #1", 9, + key, 64, + "\x4f\x4c\xa3\xd5\xd6\x8b\xa7\xcc\x0a\x12" + "\x08\xc9\xc6\x1e\x9c\x5d\xa0\x40\x3c\x0a", 20, 0); + if (errtxt) + goto failed; + + if (extended) + { + what = "FIPS-198a, A.2"; + for (i=0, j=0x30; i < 20; i++) + key[i] = j++; + errtxt = check_one (GCRY_MD_SHA1, + "Sample #2", 9, + key, 20, + "\x09\x22\xd3\x40\x5f\xaa\x3d\x19\x4f\x82" + "\xa4\x58\x30\x73\x7d\x5c\xc6\xc7\x5d\x24", 20, 0); + if (errtxt) + goto failed; + + what = "FIPS-198a, A.3"; + for (i=0, j=0x50; i < 100; i++) + key[i] = j++; + errtxt = check_one (GCRY_MD_SHA1, + "Sample #3", 9, + key, 100, + "\xbc\xf4\x1e\xab\x8b\xb2\xd8\x02\xf3\xd0" + "\x5c\xaf\x7c\xb0\x92\xec\xf8\xd1\xa3\xaa", 20, 0); + if (errtxt) + goto failed; + + what = "FIPS-198a, A.4"; + for (i=0, j=0x70; i < 49; i++) + key[i] = j++; + errtxt = check_one (GCRY_MD_SHA1, + "Sample #4", 9, + key, 49, + "\x9e\xa8\x86\xef\xe2\x68\xdb\xec\xce\x42" + "\x0c\x75\x24\xdf\x32\xe0\x75\x1a\x2a\x26", 20, 0); + if (errtxt) + goto failed; + } + + return 0; /* Succeeded. */ + + failed: + if (report) + report ("hmac", GCRY_MD_SHA1, what, errtxt); + return GPG_ERR_SELFTEST_FAILED; +} + + + +static gpg_err_code_t +selftests_sha224 (int extended, selftest_report_func_t report) +{ + static struct + { + const char * const desc; + const char * const data; + const char * const key; + const char expect[28]; + } tv[] = + { + { "data-28 key-4", + "what do ya want for nothing?", + "Jefe", + { 0xa3, 0x0e, 0x01, 0x09, 0x8b, 0xc6, 0xdb, 0xbf, + 0x45, 0x69, 0x0f, 0x3a, 0x7e, 0x9e, 0x6d, 0x0f, + 0x8b, 0xbe, 0xa2, 0xa3, 0x9e, 0x61, 0x48, 0x00, + 0x8f, 0xd0, 0x5e, 0x44 } }, + + { "data-9 key-20", + "Hi There", + "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b" + "\x0b\x0b\x0b\x0b", + { 0x89, 0x6f, 0xb1, 0x12, 0x8a, 0xbb, 0xdf, 0x19, + 0x68, 0x32, 0x10, 0x7c, 0xd4, 0x9d, 0xf3, 0x3f, + 0x47, 0xb4, 0xb1, 0x16, 0x99, 0x12, 0xba, 0x4f, + 0x53, 0x68, 0x4b, 0x22 } }, + + { "data-50 key-20", + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa", + { 0x7f, 0xb3, 0xcb, 0x35, 0x88, 0xc6, 0xc1, 0xf6, + 0xff, 0xa9, 0x69, 0x4d, 0x7d, 0x6a, 0xd2, 0x64, + 0x93, 0x65, 0xb0, 0xc1, 0xf6, 0x5d, 0x69, 0xd1, + 0xec, 0x83, 0x33, 0xea } }, + + { "data-50 key-26", + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd", + "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10" + "\x11\x12\x13\x14\x15\x16\x17\x18\x19", + { 0x6c, 0x11, 0x50, 0x68, 0x74, 0x01, 0x3c, 0xac, + 0x6a, 0x2a, 0xbc, 0x1b, 0xb3, 0x82, 0x62, 0x7c, + 0xec, 0x6a, 0x90, 0xd8, 0x6e, 0xfc, 0x01, 0x2d, + 0xe7, 0xaf, 0xec, 0x5a } }, + + { "data-54 key-131", + "Test Using Larger Than Block-Size Key - Hash Key First", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + { 0x95, 0xe9, 0xa0, 0xdb, 0x96, 0x20, 0x95, 0xad, + 0xae, 0xbe, 0x9b, 0x2d, 0x6f, 0x0d, 0xbc, 0xe2, + 0xd4, 0x99, 0xf1, 0x12, 0xf2, 0xd2, 0xb7, 0x27, + 0x3f, 0xa6, 0x87, 0x0e } }, + + { "data-152 key-131", + "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.", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + { 0x3a, 0x85, 0x41, 0x66, 0xac, 0x5d, 0x9f, 0x02, + 0x3f, 0x54, 0xd5, 0x17, 0xd0, 0xb3, 0x9d, 0xbd, + 0x94, 0x67, 0x70, 0xdb, 0x9c, 0x2b, 0x95, 0xc9, + 0xf6, 0xf5, 0x65, 0xd1 } }, + + { NULL } + }; + const char *what; + const char *errtxt; + int tvidx; + + for (tvidx=0; tv[tvidx].desc; tvidx++) + { + what = tv[tvidx].desc; + errtxt = check_one (GCRY_MD_SHA224, + tv[tvidx].data, strlen (tv[tvidx].data), + tv[tvidx].key, strlen (tv[tvidx].key), + tv[tvidx].expect, DIM (tv[tvidx].expect), 0); + if (errtxt) + goto failed; + if (!extended) + break; + } + + return 0; /* Succeeded. */ + + failed: + if (report) + report ("hmac", GCRY_MD_SHA224, what, errtxt); + return GPG_ERR_SELFTEST_FAILED; +} + + +static gpg_err_code_t +selftests_sha256 (int extended, selftest_report_func_t report) +{ + static struct + { + const char * const desc; + const char * const data; + const char * const key; + const char expect[32]; + } tv[] = + { + { "data-28 key-4", + "what do ya want for nothing?", + "Jefe", + { 0x5b, 0xdc, 0xc1, 0x46, 0xbf, 0x60, 0x75, 0x4e, + 0x6a, 0x04, 0x24, 0x26, 0x08, 0x95, 0x75, 0xc7, + 0x5a, 0x00, 0x3f, 0x08, 0x9d, 0x27, 0x39, 0x83, + 0x9d, 0xec, 0x58, 0xb9, 0x64, 0xec, 0x38, 0x43 } }, + + { "data-9 key-20", + "Hi There", + "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b" + "\x0b\x0b\x0b\x0b", + { 0xb0, 0x34, 0x4c, 0x61, 0xd8, 0xdb, 0x38, 0x53, + 0x5c, 0xa8, 0xaf, 0xce, 0xaf, 0x0b, 0xf1, 0x2b, + 0x88, 0x1d, 0xc2, 0x00, 0xc9, 0x83, 0x3d, 0xa7, + 0x26, 0xe9, 0x37, 0x6c, 0x2e, 0x32, 0xcf, 0xf7 } }, + + { "data-50 key-20", + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa", + { 0x77, 0x3e, 0xa9, 0x1e, 0x36, 0x80, 0x0e, 0x46, + 0x85, 0x4d, 0xb8, 0xeb, 0xd0, 0x91, 0x81, 0xa7, + 0x29, 0x59, 0x09, 0x8b, 0x3e, 0xf8, 0xc1, 0x22, + 0xd9, 0x63, 0x55, 0x14, 0xce, 0xd5, 0x65, 0xfe } }, + + { "data-50 key-26", + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd", + "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10" + "\x11\x12\x13\x14\x15\x16\x17\x18\x19", + { 0x82, 0x55, 0x8a, 0x38, 0x9a, 0x44, 0x3c, 0x0e, + 0xa4, 0xcc, 0x81, 0x98, 0x99, 0xf2, 0x08, 0x3a, + 0x85, 0xf0, 0xfa, 0xa3, 0xe5, 0x78, 0xf8, 0x07, + 0x7a, 0x2e, 0x3f, 0xf4, 0x67, 0x29, 0x66, 0x5b } }, + + { "data-54 key-131", + "Test Using Larger Than Block-Size Key - Hash Key First", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + { 0x60, 0xe4, 0x31, 0x59, 0x1e, 0xe0, 0xb6, 0x7f, + 0x0d, 0x8a, 0x26, 0xaa, 0xcb, 0xf5, 0xb7, 0x7f, + 0x8e, 0x0b, 0xc6, 0x21, 0x37, 0x28, 0xc5, 0x14, + 0x05, 0x46, 0x04, 0x0f, 0x0e, 0xe3, 0x7f, 0x54 } }, + + { "data-152 key-131", + "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.", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + { 0x9b, 0x09, 0xff, 0xa7, 0x1b, 0x94, 0x2f, 0xcb, + 0x27, 0x63, 0x5f, 0xbc, 0xd5, 0xb0, 0xe9, 0x44, + 0xbf, 0xdc, 0x63, 0x64, 0x4f, 0x07, 0x13, 0x93, + 0x8a, 0x7f, 0x51, 0x53, 0x5c, 0x3a, 0x35, 0xe2 } }, + + { NULL } + }; + const char *what; + const char *errtxt; + int tvidx; + + for (tvidx=0; tv[tvidx].desc; tvidx++) + { + hmac256_context_t hmachd; + const unsigned char *digest; + size_t dlen; + + what = tv[tvidx].desc; + errtxt = check_one (GCRY_MD_SHA256, + tv[tvidx].data, strlen (tv[tvidx].data), + tv[tvidx].key, strlen (tv[tvidx].key), + tv[tvidx].expect, DIM (tv[tvidx].expect), 0); + if (errtxt) + goto failed; + + hmachd = _gcry_hmac256_new (tv[tvidx].key, strlen (tv[tvidx].key)); + if (!hmachd) + { + errtxt = "_gcry_hmac256_new failed"; + goto failed; + } + _gcry_hmac256_update (hmachd, tv[tvidx].data, strlen (tv[tvidx].data)); + digest = _gcry_hmac256_finalize (hmachd, &dlen); + if (!digest) + { + errtxt = "_gcry_hmac256_finalize failed"; + _gcry_hmac256_release (hmachd); + goto failed; + } + if (dlen != DIM (tv[tvidx].expect) + || memcmp (digest, tv[tvidx].expect, DIM (tv[tvidx].expect))) + { + errtxt = "does not match in second implementation"; + _gcry_hmac256_release (hmachd); + goto failed; + } + _gcry_hmac256_release (hmachd); + + if (!extended) + break; + } + + return 0; /* Succeeded. */ + + failed: + if (report) + report ("hmac", GCRY_MD_SHA256, what, errtxt); + return GPG_ERR_SELFTEST_FAILED; +} + + +static gpg_err_code_t +selftests_sha384 (int extended, selftest_report_func_t report) +{ + static struct + { + const char * const desc; + const char * const data; + const char * const key; + const char expect[48]; + } tv[] = + { + { "data-28 key-4", + "what do ya want for nothing?", + "Jefe", + { 0xaf, 0x45, 0xd2, 0xe3, 0x76, 0x48, 0x40, 0x31, + 0x61, 0x7f, 0x78, 0xd2, 0xb5, 0x8a, 0x6b, 0x1b, + 0x9c, 0x7e, 0xf4, 0x64, 0xf5, 0xa0, 0x1b, 0x47, + 0xe4, 0x2e, 0xc3, 0x73, 0x63, 0x22, 0x44, 0x5e, + 0x8e, 0x22, 0x40, 0xca, 0x5e, 0x69, 0xe2, 0xc7, + 0x8b, 0x32, 0x39, 0xec, 0xfa, 0xb2, 0x16, 0x49 } }, + + { "data-9 key-20", + "Hi There", + "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b" + "\x0b\x0b\x0b\x0b", + { 0xaf, 0xd0, 0x39, 0x44, 0xd8, 0x48, 0x95, 0x62, + 0x6b, 0x08, 0x25, 0xf4, 0xab, 0x46, 0x90, 0x7f, + 0x15, 0xf9, 0xda, 0xdb, 0xe4, 0x10, 0x1e, 0xc6, + 0x82, 0xaa, 0x03, 0x4c, 0x7c, 0xeb, 0xc5, 0x9c, + 0xfa, 0xea, 0x9e, 0xa9, 0x07, 0x6e, 0xde, 0x7f, + 0x4a, 0xf1, 0x52, 0xe8, 0xb2, 0xfa, 0x9c, 0xb6 } }, + + { "data-50 key-20", + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa", + { 0x88, 0x06, 0x26, 0x08, 0xd3, 0xe6, 0xad, 0x8a, + 0x0a, 0xa2, 0xac, 0xe0, 0x14, 0xc8, 0xa8, 0x6f, + 0x0a, 0xa6, 0x35, 0xd9, 0x47, 0xac, 0x9f, 0xeb, + 0xe8, 0x3e, 0xf4, 0xe5, 0x59, 0x66, 0x14, 0x4b, + 0x2a, 0x5a, 0xb3, 0x9d, 0xc1, 0x38, 0x14, 0xb9, + 0x4e, 0x3a, 0xb6, 0xe1, 0x01, 0xa3, 0x4f, 0x27 } }, + + { "data-50 key-26", + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd", + "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10" + "\x11\x12\x13\x14\x15\x16\x17\x18\x19", + { 0x3e, 0x8a, 0x69, 0xb7, 0x78, 0x3c, 0x25, 0x85, + 0x19, 0x33, 0xab, 0x62, 0x90, 0xaf, 0x6c, 0xa7, + 0x7a, 0x99, 0x81, 0x48, 0x08, 0x50, 0x00, 0x9c, + 0xc5, 0x57, 0x7c, 0x6e, 0x1f, 0x57, 0x3b, 0x4e, + 0x68, 0x01, 0xdd, 0x23, 0xc4, 0xa7, 0xd6, 0x79, + 0xcc, 0xf8, 0xa3, 0x86, 0xc6, 0x74, 0xcf, 0xfb } }, + + { "data-54 key-131", + "Test Using Larger Than Block-Size Key - Hash Key First", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + { 0x4e, 0xce, 0x08, 0x44, 0x85, 0x81, 0x3e, 0x90, + 0x88, 0xd2, 0xc6, 0x3a, 0x04, 0x1b, 0xc5, 0xb4, + 0x4f, 0x9e, 0xf1, 0x01, 0x2a, 0x2b, 0x58, 0x8f, + 0x3c, 0xd1, 0x1f, 0x05, 0x03, 0x3a, 0xc4, 0xc6, + 0x0c, 0x2e, 0xf6, 0xab, 0x40, 0x30, 0xfe, 0x82, + 0x96, 0x24, 0x8d, 0xf1, 0x63, 0xf4, 0x49, 0x52 } }, + + { "data-152 key-131", + "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.", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + { 0x66, 0x17, 0x17, 0x8e, 0x94, 0x1f, 0x02, 0x0d, + 0x35, 0x1e, 0x2f, 0x25, 0x4e, 0x8f, 0xd3, 0x2c, + 0x60, 0x24, 0x20, 0xfe, 0xb0, 0xb8, 0xfb, 0x9a, + 0xdc, 0xce, 0xbb, 0x82, 0x46, 0x1e, 0x99, 0xc5, + 0xa6, 0x78, 0xcc, 0x31, 0xe7, 0x99, 0x17, 0x6d, + 0x38, 0x60, 0xe6, 0x11, 0x0c, 0x46, 0x52, 0x3e } }, + + { NULL } + }; + const char *what; + const char *errtxt; + int tvidx; + + for (tvidx=0; tv[tvidx].desc; tvidx++) + { + what = tv[tvidx].desc; + errtxt = check_one (GCRY_MD_SHA384, + tv[tvidx].data, strlen (tv[tvidx].data), + tv[tvidx].key, strlen (tv[tvidx].key), + tv[tvidx].expect, DIM (tv[tvidx].expect), 0); + if (errtxt) + goto failed; + if (!extended) + break; + } + + return 0; /* Succeeded. */ + + failed: + if (report) + report ("hmac", GCRY_MD_SHA384, what, errtxt); + return GPG_ERR_SELFTEST_FAILED; +} + + +static gpg_err_code_t +selftests_sha512 (int extended, selftest_report_func_t report) +{ + static struct + { + const char * const desc; + const char * const data; + const char * const key; + const char expect[64]; + } tv[] = + { + { "data-28 key-4", + "what do ya want for nothing?", + "Jefe", + { 0x16, 0x4b, 0x7a, 0x7b, 0xfc, 0xf8, 0x19, 0xe2, + 0xe3, 0x95, 0xfb, 0xe7, 0x3b, 0x56, 0xe0, 0xa3, + 0x87, 0xbd, 0x64, 0x22, 0x2e, 0x83, 0x1f, 0xd6, + 0x10, 0x27, 0x0c, 0xd7, 0xea, 0x25, 0x05, 0x54, + 0x97, 0x58, 0xbf, 0x75, 0xc0, 0x5a, 0x99, 0x4a, + 0x6d, 0x03, 0x4f, 0x65, 0xf8, 0xf0, 0xe6, 0xfd, + 0xca, 0xea, 0xb1, 0xa3, 0x4d, 0x4a, 0x6b, 0x4b, + 0x63, 0x6e, 0x07, 0x0a, 0x38, 0xbc, 0xe7, 0x37 } }, + + { "data-9 key-20", + "Hi There", + "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b" + "\x0b\x0b\x0b\x0b", + { 0x87, 0xaa, 0x7c, 0xde, 0xa5, 0xef, 0x61, 0x9d, + 0x4f, 0xf0, 0xb4, 0x24, 0x1a, 0x1d, 0x6c, 0xb0, + 0x23, 0x79, 0xf4, 0xe2, 0xce, 0x4e, 0xc2, 0x78, + 0x7a, 0xd0, 0xb3, 0x05, 0x45, 0xe1, 0x7c, 0xde, + 0xda, 0xa8, 0x33, 0xb7, 0xd6, 0xb8, 0xa7, 0x02, + 0x03, 0x8b, 0x27, 0x4e, 0xae, 0xa3, 0xf4, 0xe4, + 0xbe, 0x9d, 0x91, 0x4e, 0xeb, 0x61, 0xf1, 0x70, + 0x2e, 0x69, 0x6c, 0x20, 0x3a, 0x12, 0x68, 0x54 } }, + + { "data-50 key-20", + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa", + { 0xfa, 0x73, 0xb0, 0x08, 0x9d, 0x56, 0xa2, 0x84, + 0xef, 0xb0, 0xf0, 0x75, 0x6c, 0x89, 0x0b, 0xe9, + 0xb1, 0xb5, 0xdb, 0xdd, 0x8e, 0xe8, 0x1a, 0x36, + 0x55, 0xf8, 0x3e, 0x33, 0xb2, 0x27, 0x9d, 0x39, + 0xbf, 0x3e, 0x84, 0x82, 0x79, 0xa7, 0x22, 0xc8, + 0x06, 0xb4, 0x85, 0xa4, 0x7e, 0x67, 0xc8, 0x07, + 0xb9, 0x46, 0xa3, 0x37, 0xbe, 0xe8, 0x94, 0x26, + 0x74, 0x27, 0x88, 0x59, 0xe1, 0x32, 0x92, 0xfb } }, + + { "data-50 key-26", + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd", + "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10" + "\x11\x12\x13\x14\x15\x16\x17\x18\x19", + { 0xb0, 0xba, 0x46, 0x56, 0x37, 0x45, 0x8c, 0x69, + 0x90, 0xe5, 0xa8, 0xc5, 0xf6, 0x1d, 0x4a, 0xf7, + 0xe5, 0x76, 0xd9, 0x7f, 0xf9, 0x4b, 0x87, 0x2d, + 0xe7, 0x6f, 0x80, 0x50, 0x36, 0x1e, 0xe3, 0xdb, + 0xa9, 0x1c, 0xa5, 0xc1, 0x1a, 0xa2, 0x5e, 0xb4, + 0xd6, 0x79, 0x27, 0x5c, 0xc5, 0x78, 0x80, 0x63, + 0xa5, 0xf1, 0x97, 0x41, 0x12, 0x0c, 0x4f, 0x2d, + 0xe2, 0xad, 0xeb, 0xeb, 0x10, 0xa2, 0x98, 0xdd } }, + + { "data-54 key-131", + "Test Using Larger Than Block-Size Key - Hash Key First", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + { 0x80, 0xb2, 0x42, 0x63, 0xc7, 0xc1, 0xa3, 0xeb, + 0xb7, 0x14, 0x93, 0xc1, 0xdd, 0x7b, 0xe8, 0xb4, + 0x9b, 0x46, 0xd1, 0xf4, 0x1b, 0x4a, 0xee, 0xc1, + 0x12, 0x1b, 0x01, 0x37, 0x83, 0xf8, 0xf3, 0x52, + 0x6b, 0x56, 0xd0, 0x37, 0xe0, 0x5f, 0x25, 0x98, + 0xbd, 0x0f, 0xd2, 0x21, 0x5d, 0x6a, 0x1e, 0x52, + 0x95, 0xe6, 0x4f, 0x73, 0xf6, 0x3f, 0x0a, 0xec, + 0x8b, 0x91, 0x5a, 0x98, 0x5d, 0x78, 0x65, 0x98 } }, + + { "data-152 key-131", + "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.", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + { 0xe3, 0x7b, 0x6a, 0x77, 0x5d, 0xc8, 0x7d, 0xba, + 0xa4, 0xdf, 0xa9, 0xf9, 0x6e, 0x5e, 0x3f, 0xfd, + 0xde, 0xbd, 0x71, 0xf8, 0x86, 0x72, 0x89, 0x86, + 0x5d, 0xf5, 0xa3, 0x2d, 0x20, 0xcd, 0xc9, 0x44, + 0xb6, 0x02, 0x2c, 0xac, 0x3c, 0x49, 0x82, 0xb1, + 0x0d, 0x5e, 0xeb, 0x55, 0xc3, 0xe4, 0xde, 0x15, + 0x13, 0x46, 0x76, 0xfb, 0x6d, 0xe0, 0x44, 0x60, + 0x65, 0xc9, 0x74, 0x40, 0xfa, 0x8c, 0x6a, 0x58 } }, + + { NULL } + }; + const char *what; + const char *errtxt; + int tvidx; + + for (tvidx=0; tv[tvidx].desc; tvidx++) + { + what = tv[tvidx].desc; + errtxt = check_one (GCRY_MD_SHA512, + tv[tvidx].data, strlen (tv[tvidx].data), + tv[tvidx].key, strlen (tv[tvidx].key), + tv[tvidx].expect, DIM (tv[tvidx].expect), 0); + if (errtxt) + goto failed; + if (!extended) + break; + } + + return 0; /* Succeeded. */ + + failed: + if (report) + report ("hmac", GCRY_MD_SHA512, what, errtxt); + return GPG_ERR_SELFTEST_FAILED; +} + + + +/* Test for the SHA3 algorithms. Vectors taken on 2017-07-18 from + * http://www.wolfgang-ehrhardt.de/hmac-sha3-testvectors.html */ +static gpg_err_code_t +selftests_sha3 (int hashalgo, int extended, selftest_report_func_t report) +{ + static struct + { + const char * const desc; + const char * const data; + const char * const key; + const char expect_224[28]; + const char expect_256[32]; + const char expect_384[48]; + const char expect_512[64]; + unsigned char trunc; + } tv[] = + { + { "data-9 key-20", /* Test 1 */ + "Hi There", + "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b" + "\x0b\x0b\x0b\x0b", + + { 0x3b, 0x16, 0x54, 0x6b, 0xbc, 0x7b, 0xe2, 0x70, + 0x6a, 0x03, 0x1d, 0xca, 0xfd, 0x56, 0x37, 0x3d, + 0x98, 0x84, 0x36, 0x76, 0x41, 0xd8, 0xc5, 0x9a, + 0xf3, 0xc8, 0x60, 0xf7 }, + { 0xba, 0x85, 0x19, 0x23, 0x10, 0xdf, 0xfa, 0x96, + 0xe2, 0xa3, 0xa4, 0x0e, 0x69, 0x77, 0x43, 0x51, + 0x14, 0x0b, 0xb7, 0x18, 0x5e, 0x12, 0x02, 0xcd, + 0xcc, 0x91, 0x75, 0x89, 0xf9, 0x5e, 0x16, 0xbb }, + { 0x68, 0xd2, 0xdc, 0xf7, 0xfd, 0x4d, 0xdd, 0x0a, + 0x22, 0x40, 0xc8, 0xa4, 0x37, 0x30, 0x5f, 0x61, + 0xfb, 0x73, 0x34, 0xcf, 0xb5, 0xd0, 0x22, 0x6e, + 0x1b, 0xc2, 0x7d, 0xc1, 0x0a, 0x2e, 0x72, 0x3a, + 0x20, 0xd3, 0x70, 0xb4, 0x77, 0x43, 0x13, 0x0e, + 0x26, 0xac, 0x7e, 0x3d, 0x53, 0x28, 0x86, 0xbd }, + { 0xeb, 0x3f, 0xbd, 0x4b, 0x2e, 0xaa, 0xb8, 0xf5, + 0xc5, 0x04, 0xbd, 0x3a, 0x41, 0x46, 0x5a, 0xac, + 0xec, 0x15, 0x77, 0x0a, 0x7c, 0xab, 0xac, 0x53, + 0x1e, 0x48, 0x2f, 0x86, 0x0b, 0x5e, 0xc7, 0xba, + 0x47, 0xcc, 0xb2, 0xc6, 0xf2, 0xaf, 0xce, 0x8f, + 0x88, 0xd2, 0x2b, 0x6d, 0xc6, 0x13, 0x80, 0xf2, + 0x3a, 0x66, 0x8f, 0xd3, 0x88, 0x8b, 0xb8, 0x05, + 0x37, 0xc0, 0xa0, 0xb8, 0x64, 0x07, 0x68, 0x9e } + }, + + { "data-28 key-4", /* Test 2 */ + /* Test with a key shorter than the length of the HMAC output. */ + "what do ya want for nothing?", + "Jefe", + + { 0x7f, 0xdb, 0x8d, 0xd8, 0x8b, 0xd2, 0xf6, 0x0d, + 0x1b, 0x79, 0x86, 0x34, 0xad, 0x38, 0x68, 0x11, + 0xc2, 0xcf, 0xc8, 0x5b, 0xfa, 0xf5, 0xd5, 0x2b, + 0xba, 0xce, 0x5e, 0x66 }, + { 0xc7, 0xd4, 0x07, 0x2e, 0x78, 0x88, 0x77, 0xae, + 0x35, 0x96, 0xbb, 0xb0, 0xda, 0x73, 0xb8, 0x87, + 0xc9, 0x17, 0x1f, 0x93, 0x09, 0x5b, 0x29, 0x4a, + 0xe8, 0x57, 0xfb, 0xe2, 0x64, 0x5e, 0x1b, 0xa5 }, + { 0xf1, 0x10, 0x1f, 0x8c, 0xbf, 0x97, 0x66, 0xfd, + 0x67, 0x64, 0xd2, 0xed, 0x61, 0x90, 0x3f, 0x21, + 0xca, 0x9b, 0x18, 0xf5, 0x7c, 0xf3, 0xe1, 0xa2, + 0x3c, 0xa1, 0x35, 0x08, 0xa9, 0x32, 0x43, 0xce, + 0x48, 0xc0, 0x45, 0xdc, 0x00, 0x7f, 0x26, 0xa2, + 0x1b, 0x3f, 0x5e, 0x0e, 0x9d, 0xf4, 0xc2, 0x0a }, + { 0x5a, 0x4b, 0xfe, 0xab, 0x61, 0x66, 0x42, 0x7c, + 0x7a, 0x36, 0x47, 0xb7, 0x47, 0x29, 0x2b, 0x83, + 0x84, 0x53, 0x7c, 0xdb, 0x89, 0xaf, 0xb3, 0xbf, + 0x56, 0x65, 0xe4, 0xc5, 0xe7, 0x09, 0x35, 0x0b, + 0x28, 0x7b, 0xae, 0xc9, 0x21, 0xfd, 0x7c, 0xa0, + 0xee, 0x7a, 0x0c, 0x31, 0xd0, 0x22, 0xa9, 0x5e, + 0x1f, 0xc9, 0x2b, 0xa9, 0xd7, 0x7d, 0xf8, 0x83, + 0x96, 0x02, 0x75, 0xbe, 0xb4, 0xe6, 0x20, 0x24 } + }, + + { "data-50 key-20", /* Test 3 */ + /* Test with a combined length of key and data that is larger + * than 64 bytes (= block-size of SHA-224 and SHA-256). */ + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd" + "\xdd\xdd", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa", + + { 0x67, 0x6c, 0xfc, 0x7d, 0x16, 0x15, 0x36, 0x38, + 0x78, 0x03, 0x90, 0x69, 0x2b, 0xe1, 0x42, 0xd2, + 0xdf, 0x7c, 0xe9, 0x24, 0xb9, 0x09, 0xc0, 0xc0, + 0x8d, 0xbf, 0xdc, 0x1a }, + { 0x84, 0xec, 0x79, 0x12, 0x4a, 0x27, 0x10, 0x78, + 0x65, 0xce, 0xdd, 0x8b, 0xd8, 0x2d, 0xa9, 0x96, + 0x5e, 0x5e, 0xd8, 0xc3, 0x7b, 0x0a, 0xc9, 0x80, + 0x05, 0xa7, 0xf3, 0x9e, 0xd5, 0x8a, 0x42, 0x07 }, + { 0x27, 0x5c, 0xd0, 0xe6, 0x61, 0xbb, 0x8b, 0x15, + 0x1c, 0x64, 0xd2, 0x88, 0xf1, 0xf7, 0x82, 0xfb, + 0x91, 0xa8, 0xab, 0xd5, 0x68, 0x58, 0xd7, 0x2b, + 0xab, 0xb2, 0xd4, 0x76, 0xf0, 0x45, 0x83, 0x73, + 0xb4, 0x1b, 0x6a, 0xb5, 0xbf, 0x17, 0x4b, 0xec, + 0x42, 0x2e, 0x53, 0xfc, 0x31, 0x35, 0xac, 0x6e }, + { 0x30, 0x9e, 0x99, 0xf9, 0xec, 0x07, 0x5e, 0xc6, + 0xc6, 0xd4, 0x75, 0xed, 0xa1, 0x18, 0x06, 0x87, + 0xfc, 0xf1, 0x53, 0x11, 0x95, 0x80, 0x2a, 0x99, + 0xb5, 0x67, 0x74, 0x49, 0xa8, 0x62, 0x51, 0x82, + 0x85, 0x1c, 0xb3, 0x32, 0xaf, 0xb6, 0xa8, 0x9c, + 0x41, 0x13, 0x25, 0xfb, 0xcb, 0xcd, 0x42, 0xaf, + 0xcb, 0x7b, 0x6e, 0x5a, 0xab, 0x7e, 0xa4, 0x2c, + 0x66, 0x0f, 0x97, 0xfd, 0x85, 0x84, 0xbf, 0x03 } + }, + + { "data-50 key-25", /* Test 4 */ + /* Test with a combined length of key and data that is larger + * than 64 bytes (= block-size of SHA-224 and SHA-256). */ + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd" + "\xcd\xcd", + "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10" + "\x11\x12\x13\x14\x15\x16\x17\x18\x19", + + { 0xa9, 0xd7, 0x68, 0x5a, 0x19, 0xc4, 0xe0, 0xdb, + 0xd9, 0xdf, 0x25, 0x56, 0xcc, 0x8a, 0x7d, 0x2a, + 0x77, 0x33, 0xb6, 0x76, 0x25, 0xce, 0x59, 0x4c, + 0x78, 0x27, 0x0e, 0xeb }, + { 0x57, 0x36, 0x6a, 0x45, 0xe2, 0x30, 0x53, 0x21, + 0xa4, 0xbc, 0x5a, 0xa5, 0xfe, 0x2e, 0xf8, 0xa9, + 0x21, 0xf6, 0xaf, 0x82, 0x73, 0xd7, 0xfe, 0x7b, + 0xe6, 0xcf, 0xed, 0xb3, 0xf0, 0xae, 0xa6, 0xd7 }, + { 0x3a, 0x5d, 0x7a, 0x87, 0x97, 0x02, 0xc0, 0x86, + 0xbc, 0x96, 0xd1, 0xdd, 0x8a, 0xa1, 0x5d, 0x9c, + 0x46, 0x44, 0x6b, 0x95, 0x52, 0x13, 0x11, 0xc6, + 0x06, 0xfd, 0xc4, 0xe3, 0x08, 0xf4, 0xb9, 0x84, + 0xda, 0x2d, 0x0f, 0x94, 0x49, 0xb3, 0xba, 0x84, + 0x25, 0xec, 0x7f, 0xb8, 0xc3, 0x1b, 0xc1, 0x36 }, + { 0xb2, 0x7e, 0xab, 0x1d, 0x6e, 0x8d, 0x87, 0x46, + 0x1c, 0x29, 0xf7, 0xf5, 0x73, 0x9d, 0xd5, 0x8e, + 0x98, 0xaa, 0x35, 0xf8, 0xe8, 0x23, 0xad, 0x38, + 0xc5, 0x49, 0x2a, 0x20, 0x88, 0xfa, 0x02, 0x81, + 0x99, 0x3b, 0xbf, 0xff, 0x9a, 0x0e, 0x9c, 0x6b, + 0xf1, 0x21, 0xae, 0x9e, 0xc9, 0xbb, 0x09, 0xd8, + 0x4a, 0x5e, 0xba, 0xc8, 0x17, 0x18, 0x2e, 0xa9, + 0x74, 0x67, 0x3f, 0xb1, 0x33, 0xca, 0x0d, 0x1d } + }, + + { "data-20 key-20 trunc", /* Test 5 */ + /* Test with a truncation of output to 128 bits. */ + "Test With Truncation", + "\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c" + "\x0c\x0c\x0c\x0c", + + { 0x49, 0xfd, 0xd3, 0xab, 0xd0, 0x05, 0xeb, 0xb8, + 0xae, 0x63, 0xfe, 0xa9, 0x46, 0xd1, 0x88, 0x3c }, + { 0x6e, 0x02, 0xc6, 0x45, 0x37, 0xfb, 0x11, 0x80, + 0x57, 0xab, 0xb7, 0xfb, 0x66, 0xa2, 0x3b, 0x3c }, + { 0x47, 0xc5, 0x1a, 0xce, 0x1f, 0xfa, 0xcf, 0xfd, + 0x74, 0x94, 0x72, 0x46, 0x82, 0x61, 0x57, 0x83 }, + { 0x0f, 0xa7, 0x47, 0x59, 0x48, 0xf4, 0x3f, 0x48, + 0xca, 0x05, 0x16, 0x67, 0x1e, 0x18, 0x97, 0x8c }, + 16 + }, + + { "data-54 key-131", /* Test 6 */ + /* Test with a key larger than 128 bytes (= block-size of + * SHA-384 and SHA-512). */ + "Test Using Larger Than Block-Size Key - Hash Key First", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + + { 0xb4, 0xa1, 0xf0, 0x4c, 0x00, 0x28, 0x7a, 0x9b, + 0x7f, 0x60, 0x75, 0xb3, 0x13, 0xd2, 0x79, 0xb8, + 0x33, 0xbc, 0x8f, 0x75, 0x12, 0x43, 0x52, 0xd0, + 0x5f, 0xb9, 0x99, 0x5f }, + { 0xed, 0x73, 0xa3, 0x74, 0xb9, 0x6c, 0x00, 0x52, + 0x35, 0xf9, 0x48, 0x03, 0x2f, 0x09, 0x67, 0x4a, + 0x58, 0xc0, 0xce, 0x55, 0x5c, 0xfc, 0x1f, 0x22, + 0x3b, 0x02, 0x35, 0x65, 0x60, 0x31, 0x2c, 0x3b }, + { 0x0f, 0xc1, 0x95, 0x13, 0xbf, 0x6b, 0xd8, 0x78, + 0x03, 0x70, 0x16, 0x70, 0x6a, 0x0e, 0x57, 0xbc, + 0x52, 0x81, 0x39, 0x83, 0x6b, 0x9a, 0x42, 0xc3, + 0xd4, 0x19, 0xe4, 0x98, 0xe0, 0xe1, 0xfb, 0x96, + 0x16, 0xfd, 0x66, 0x91, 0x38, 0xd3, 0x3a, 0x11, + 0x05, 0xe0, 0x7c, 0x72, 0xb6, 0x95, 0x3b, 0xcc }, + { 0x00, 0xf7, 0x51, 0xa9, 0xe5, 0x06, 0x95, 0xb0, + 0x90, 0xed, 0x69, 0x11, 0xa4, 0xb6, 0x55, 0x24, + 0x95, 0x1c, 0xdc, 0x15, 0xa7, 0x3a, 0x5d, 0x58, + 0xbb, 0x55, 0x21, 0x5e, 0xa2, 0xcd, 0x83, 0x9a, + 0xc7, 0x9d, 0x2b, 0x44, 0xa3, 0x9b, 0xaf, 0xab, + 0x27, 0xe8, 0x3f, 0xde, 0x9e, 0x11, 0xf6, 0x34, + 0x0b, 0x11, 0xd9, 0x91, 0xb1, 0xb9, 0x1b, 0xf2, + 0xee, 0xe7, 0xfc, 0x87, 0x24, 0x26, 0xc3, 0xa4 } + }, + + { "data-54 key-147", /* Test 6a */ + /* Test with a key larger than 144 bytes (= block-size of + * SHA3-224). */ + "Test Using Larger Than Block-Size Key - Hash Key First", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + + { 0xb9, 0x6d, 0x73, 0x0c, 0x14, 0x8c, 0x2d, 0xaa, + 0xd8, 0x64, 0x9d, 0x83, 0xde, 0xfa, 0xa3, 0x71, + 0x97, 0x38, 0xd3, 0x47, 0x75, 0x39, 0x7b, 0x75, + 0x71, 0xc3, 0x85, 0x15 }, + { 0xa6, 0x07, 0x2f, 0x86, 0xde, 0x52, 0xb3, 0x8b, + 0xb3, 0x49, 0xfe, 0x84, 0xcd, 0x6d, 0x97, 0xfb, + 0x6a, 0x37, 0xc4, 0xc0, 0xf6, 0x2a, 0xae, 0x93, + 0x98, 0x11, 0x93, 0xa7, 0x22, 0x9d, 0x34, 0x67 }, + { 0x71, 0x3d, 0xff, 0x03, 0x02, 0xc8, 0x50, 0x86, + 0xec, 0x5a, 0xd0, 0x76, 0x8d, 0xd6, 0x5a, 0x13, + 0xdd, 0xd7, 0x90, 0x68, 0xd8, 0xd4, 0xc6, 0x21, + 0x2b, 0x71, 0x2e, 0x41, 0x64, 0x94, 0x49, 0x11, + 0x14, 0x80, 0x23, 0x00, 0x44, 0x18, 0x5a, 0x99, + 0x10, 0x3e, 0xd8, 0x20, 0x04, 0xdd, 0xbf, 0xcc }, + { 0xb1, 0x48, 0x35, 0xc8, 0x19, 0xa2, 0x90, 0xef, + 0xb0, 0x10, 0xac, 0xe6, 0xd8, 0x56, 0x8d, 0xc6, + 0xb8, 0x4d, 0xe6, 0x0b, 0xc4, 0x9b, 0x00, 0x4c, + 0x3b, 0x13, 0xed, 0xa7, 0x63, 0x58, 0x94, 0x51, + 0xe5, 0xdd, 0x74, 0x29, 0x28, 0x84, 0xd1, 0xbd, + 0xce, 0x64, 0xe6, 0xb9, 0x19, 0xdd, 0x61, 0xdc, + 0x9c, 0x56, 0xa2, 0x82, 0xa8, 0x1c, 0x0b, 0xd1, + 0x4f, 0x1f, 0x36, 0x5b, 0x49, 0xb8, 0x3a, 0x5b } + }, + + { "data-152 key-131", /* Test 7 */ + /* Test with a key and data that is larger than 128 bytes (= + * block-size of SHA-384 and SHA-512). */ + "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.", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + + { 0x05, 0xd8, 0xcd, 0x6d, 0x00, 0xfa, 0xea, 0x8d, + 0x1e, 0xb6, 0x8a, 0xde, 0x28, 0x73, 0x0b, 0xbd, + 0x3c, 0xba, 0xb6, 0x92, 0x9f, 0x0a, 0x08, 0x6b, + 0x29, 0xcd, 0x62, 0xa0 }, + { 0x65, 0xc5, 0xb0, 0x6d, 0x4c, 0x3d, 0xe3, 0x2a, + 0x7a, 0xef, 0x87, 0x63, 0x26, 0x1e, 0x49, 0xad, + 0xb6, 0xe2, 0x29, 0x3e, 0xc8, 0xe7, 0xc6, 0x1e, + 0x8d, 0xe6, 0x17, 0x01, 0xfc, 0x63, 0xe1, 0x23 }, + { 0x02, 0x6f, 0xdf, 0x6b, 0x50, 0x74, 0x1e, 0x37, + 0x38, 0x99, 0xc9, 0xf7, 0xd5, 0x40, 0x6d, 0x4e, + 0xb0, 0x9f, 0xc6, 0x66, 0x56, 0x36, 0xfc, 0x1a, + 0x53, 0x00, 0x29, 0xdd, 0xf5, 0xcf, 0x3c, 0xa5, + 0xa9, 0x00, 0xed, 0xce, 0x01, 0xf5, 0xf6, 0x1e, + 0x2f, 0x40, 0x8c, 0xdf, 0x2f, 0xd3, 0xe7, 0xe8 }, + { 0x38, 0xa4, 0x56, 0xa0, 0x04, 0xbd, 0x10, 0xd3, + 0x2c, 0x9a, 0xb8, 0x33, 0x66, 0x84, 0x11, 0x28, + 0x62, 0xc3, 0xdb, 0x61, 0xad, 0xcc, 0xa3, 0x18, + 0x29, 0x35, 0x5e, 0xaf, 0x46, 0xfd, 0x5c, 0x73, + 0xd0, 0x6a, 0x1f, 0x0d, 0x13, 0xfe, 0xc9, 0xa6, + 0x52, 0xfb, 0x38, 0x11, 0xb5, 0x77, 0xb1, 0xb1, + 0xd1, 0xb9, 0x78, 0x9f, 0x97, 0xae, 0x5b, 0x83, + 0xc6, 0xf4, 0x4d, 0xfc, 0xf1, 0xd6, 0x7e, 0xba } + }, + + { "data-152 key-147", /* Test 7a */ + /* Test with a key larger than 144 bytes (= block-size of + * SHA3-224). */ + "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.", + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa" + "\xaa\xaa\xaa", + + { 0xc7, 0x9c, 0x9b, 0x09, 0x34, 0x24, 0xe5, 0x88, + 0xa9, 0x87, 0x8b, 0xbc, 0xb0, 0x89, 0xe0, 0x18, + 0x27, 0x00, 0x96, 0xe9, 0xb4, 0xb1, 0xa9, 0xe8, + 0x22, 0x0c, 0x86, 0x6a }, + { 0xe6, 0xa3, 0x6d, 0x9b, 0x91, 0x5f, 0x86, 0xa0, + 0x93, 0xca, 0xc7, 0xd1, 0x10, 0xe9, 0xe0, 0x4c, + 0xf1, 0xd6, 0x10, 0x0d, 0x30, 0x47, 0x55, 0x09, + 0xc2, 0x47, 0x5f, 0x57, 0x1b, 0x75, 0x8b, 0x5a }, + { 0xca, 0xd1, 0x8a, 0x8f, 0xf6, 0xc4, 0xcc, 0x3a, + 0xd4, 0x87, 0xb9, 0x5f, 0x97, 0x69, 0xe9, 0xb6, + 0x1c, 0x06, 0x2a, 0xef, 0xd6, 0x95, 0x25, 0x69, + 0xe6, 0xe6, 0x42, 0x18, 0x97, 0x05, 0x4c, 0xfc, + 0x70, 0xb5, 0xfd, 0xc6, 0x60, 0x5c, 0x18, 0x45, + 0x71, 0x12, 0xfc, 0x6a, 0xaa, 0xd4, 0x55, 0x85 }, + { 0xdc, 0x03, 0x0e, 0xe7, 0x88, 0x70, 0x34, 0xf3, + 0x2c, 0xf4, 0x02, 0xdf, 0x34, 0x62, 0x2f, 0x31, + 0x1f, 0x3e, 0x6c, 0xf0, 0x48, 0x60, 0xc6, 0xbb, + 0xd7, 0xfa, 0x48, 0x86, 0x74, 0x78, 0x2b, 0x46, + 0x59, 0xfd, 0xbd, 0xf3, 0xfd, 0x87, 0x78, 0x52, + 0x88, 0x5c, 0xfe, 0x6e, 0x22, 0x18, 0x5f, 0xe7, + 0xb2, 0xee, 0x95, 0x20, 0x43, 0x62, 0x9b, 0xc9, + 0xd5, 0xf3, 0x29, 0x8a, 0x41, 0xd0, 0x2c, 0x66 } + }/*,*/ + + /* Our API does not allow to specify a bit count and thus we + * can't use the following test. */ + /* { "data-5bit key-4", /\* Test 8 *\/ */ + /* /\* Test with data bit size no multiple of 8, the data bits are */ + /* * '11001' from the NIST example using SHA-3 order (= 5 bits */ + /* * from LSB hex byte 13 or 5 bits from MSB hex byte c8). *\/ */ + /* "\xc8", */ + /* "Jefe", */ + + /* { 0x5f, 0x8c, 0x0e, 0xa7, 0xfa, 0xfe, 0xcd, 0x0c, */ + /* 0x34, 0x63, 0xaa, 0xd0, 0x97, 0x42, 0xce, 0xce, */ + /* 0xb1, 0x42, 0xfe, 0x0a, 0xb6, 0xf4, 0x53, 0x94, */ + /* 0x38, 0xc5, 0x9d, 0xe8 }, */ + /* { 0xec, 0x82, 0x22, 0x77, 0x3f, 0xac, 0x68, 0xb3, */ + /* 0xd3, 0xdc, 0xb1, 0x82, 0xae, 0xc8, 0xb0, 0x50, */ + /* 0x7a, 0xce, 0x44, 0x48, 0xd2, 0x0a, 0x11, 0x47, */ + /* 0xe6, 0x82, 0x11, 0x8d, 0xa4, 0xe3, 0xf4, 0x4c }, */ + /* { 0x21, 0xfb, 0xd3, 0xbf, 0x3e, 0xbb, 0xa3, 0xcf, */ + /* 0xc9, 0xef, 0x64, 0xc0, 0x59, 0x1c, 0x92, 0xc5, */ + /* 0xac, 0xb2, 0x65, 0xe9, 0x2d, 0x87, 0x61, 0xd1, */ + /* 0xf9, 0x1a, 0x52, 0xa1, 0x03, 0xa6, 0xc7, 0x96, */ + /* 0x94, 0xcf, 0xd6, 0x7a, 0x9a, 0x2a, 0xc1, 0x32, */ + /* 0x4f, 0x02, 0xfe, 0xa6, 0x3b, 0x81, 0xef, 0xfc }, */ + /* { 0x27, 0xf9, 0x38, 0x8c, 0x15, 0x67, 0xef, 0x4e, */ + /* 0xf2, 0x00, 0x60, 0x2a, 0x6c, 0xf8, 0x71, 0xd6, */ + /* 0x8a, 0x6f, 0xb0, 0x48, 0xd4, 0x73, 0x7a, 0xc4, */ + /* 0x41, 0x8a, 0x2f, 0x02, 0x12, 0x89, 0xd1, 0x3d, */ + /* 0x1f, 0xd1, 0x12, 0x0f, 0xec, 0xb9, 0xcf, 0x96, */ + /* 0x4c, 0x5b, 0x11, 0x7a, 0xb5, 0xb1, 0x1c, 0x61, */ + /* 0x4b, 0x2d, 0xa3, 0x9d, 0xad, 0xd5, 0x1f, 0x2f, */ + /* 0x5e, 0x22, 0xaa, 0xcc, 0xec, 0x7d, 0x57, 0x6e } */ + /* } */ + + }; + const char *what; + const char *errtxt; + int tvidx; + const char *expect; + int nexpect; + + for (tvidx=0; tvidx < DIM(tv); tvidx++) + { + what = tv[tvidx].desc; + if (hashalgo == GCRY_MD_SHA3_224) + { + expect = tv[tvidx].expect_224; + nexpect = DIM (tv[tvidx].expect_224); + } + else if (hashalgo == GCRY_MD_SHA3_256) + { + expect = tv[tvidx].expect_256; + nexpect = DIM (tv[tvidx].expect_256); + } + else if (hashalgo == GCRY_MD_SHA3_384) + { + expect = tv[tvidx].expect_384; + nexpect = DIM (tv[tvidx].expect_384); + } + else if (hashalgo == GCRY_MD_SHA3_512) + { + expect = tv[tvidx].expect_512; + nexpect = DIM (tv[tvidx].expect_512); + } + else + BUG(); + + if (tv[tvidx].trunc && tv[tvidx].trunc < nexpect) + nexpect = tv[tvidx].trunc; + + errtxt = check_one (hashalgo, + tv[tvidx].data, strlen (tv[tvidx].data), + tv[tvidx].key, strlen (tv[tvidx].key), + expect, nexpect, !!tv[tvidx].trunc); + if (errtxt) + goto failed; + if (!extended) + break; + } + + return 0; /* Succeeded. */ + + failed: + if (report) + report ("hmac", hashalgo, what, errtxt); + return GPG_ERR_SELFTEST_FAILED; +} + + +static gpg_err_code_t +hmac_selftest (int algo, int extended, selftest_report_func_t report) +{ + gpg_err_code_t ec; + + switch (algo) + { + case GCRY_MAC_HMAC_SHA1: + ec = selftests_sha1 (extended, report); + break; + case GCRY_MAC_HMAC_SHA224: + ec = selftests_sha224 (extended, report); + break; + case GCRY_MAC_HMAC_SHA256: + ec = selftests_sha256 (extended, report); + break; + case GCRY_MAC_HMAC_SHA384: + ec = selftests_sha384 (extended, report); + break; + case GCRY_MAC_HMAC_SHA512: + ec = selftests_sha512 (extended, report); + break; + + case GCRY_MAC_HMAC_SHA3_224: + case GCRY_MAC_HMAC_SHA3_256: + case GCRY_MAC_HMAC_SHA3_384: + case GCRY_MAC_HMAC_SHA3_512: + { + int md_algo = map_mac_algo_to_md (algo); + ec = selftests_sha3 (md_algo, extended, report); + } + break; + + default: + ec = GPG_ERR_MAC_ALGO; + break; + } + + return ec; +} + + +static const gcry_mac_spec_ops_t hmac_ops = { + hmac_open, + hmac_close, + hmac_setkey, + NULL, + hmac_reset, + hmac_write, + hmac_read, + hmac_verify, + hmac_get_maclen, + hmac_get_keylen, + NULL, + hmac_selftest +}; + + +#if USE_SHA1 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha1 = { + GCRY_MAC_HMAC_SHA1, {0, 1}, "HMAC_SHA1", + &hmac_ops +}; +#endif +#if USE_SHA256 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha256 = { + GCRY_MAC_HMAC_SHA256, {0, 1}, "HMAC_SHA256", + &hmac_ops +}; + +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha224 = { + GCRY_MAC_HMAC_SHA224, {0, 1}, "HMAC_SHA224", + &hmac_ops +}; +#endif +#if USE_SHA512 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha512 = { + GCRY_MAC_HMAC_SHA512, {0, 1}, "HMAC_SHA512", + &hmac_ops +}; + +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha384 = { + GCRY_MAC_HMAC_SHA384, {0, 1}, "HMAC_SHA384", + &hmac_ops +}; + +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha512_256 = { + GCRY_MAC_HMAC_SHA512_256, {0, 1}, "HMAC_SHA512_256", + &hmac_ops +}; + +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha512_224 = { + GCRY_MAC_HMAC_SHA512_224, {0, 1}, "HMAC_SHA512_224", + &hmac_ops +}; + +#endif +#if USE_SHA3 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha3_224 = { + GCRY_MAC_HMAC_SHA3_224, {0, 1}, "HMAC_SHA3_224", + &hmac_ops +}; + +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha3_256 = { + GCRY_MAC_HMAC_SHA3_256, {0, 1}, "HMAC_SHA3_256", + &hmac_ops +}; + +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha3_384 = { + GCRY_MAC_HMAC_SHA3_384, {0, 1}, "HMAC_SHA3_384", + &hmac_ops +}; + +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sha3_512 = { + GCRY_MAC_HMAC_SHA3_512, {0, 1}, "HMAC_SHA3_512", + &hmac_ops +}; +#endif +#ifdef USE_GOST_R_3411_94 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_gost3411_94 = { + GCRY_MAC_HMAC_GOSTR3411_94, {0, 0}, "HMAC_GOSTR3411_94", + &hmac_ops +}; +gcry_mac_spec_t _gcry_mac_type_spec_hmac_gost3411_cp = { + GCRY_MAC_HMAC_GOSTR3411_CP, {0, 0}, "HMAC_GOSTR3411_CP", + &hmac_ops +}; +#endif +#ifdef USE_GOST_R_3411_12 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_stribog256 = { + GCRY_MAC_HMAC_STRIBOG256, {0, 0}, "HMAC_STRIBOG256", + &hmac_ops +}; + +gcry_mac_spec_t _gcry_mac_type_spec_hmac_stribog512 = { + GCRY_MAC_HMAC_STRIBOG512, {0, 0}, "HMAC_STRIBOG512", + &hmac_ops +}; +#endif +#if USE_WHIRLPOOL +gcry_mac_spec_t _gcry_mac_type_spec_hmac_whirlpool = { + GCRY_MAC_HMAC_WHIRLPOOL, {0, 0}, "HMAC_WHIRLPOOL", + &hmac_ops +}; +#endif +#if USE_RMD160 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_rmd160 = { + GCRY_MAC_HMAC_RMD160, {0, 0}, "HMAC_RIPEMD160", + &hmac_ops +}; +#endif +#if USE_TIGER +gcry_mac_spec_t _gcry_mac_type_spec_hmac_tiger1 = { + GCRY_MAC_HMAC_TIGER1, {0, 0}, "HMAC_TIGER", + &hmac_ops +}; +#endif +#if USE_MD5 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_md5 = { + GCRY_MAC_HMAC_MD5, {0, 0}, "HMAC_MD5", + &hmac_ops +}; +#endif +#if USE_MD4 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_md4 = { + GCRY_MAC_HMAC_MD4, {0, 0}, "HMAC_MD4", + &hmac_ops +}; +#endif +#if USE_MD2 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_md2 = { + GCRY_MAC_HMAC_MD2, {0, 0}, "HMAC_MD2", + &hmac_ops +}; +#endif +#if USE_BLAKE2 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_blake2b_512 = { + GCRY_MAC_HMAC_BLAKE2B_512, {0, 0}, "HMAC_BLAKE2B_512", + &hmac_ops +}; +gcry_mac_spec_t _gcry_mac_type_spec_hmac_blake2b_384 = { + GCRY_MAC_HMAC_BLAKE2B_384, {0, 0}, "HMAC_BLAKE2B_384", + &hmac_ops +}; +gcry_mac_spec_t _gcry_mac_type_spec_hmac_blake2b_256 = { + GCRY_MAC_HMAC_BLAKE2B_256, {0, 0}, "HMAC_BLAKE2B_256", + &hmac_ops +}; +gcry_mac_spec_t _gcry_mac_type_spec_hmac_blake2b_160 = { + GCRY_MAC_HMAC_BLAKE2B_160, {0, 0}, "HMAC_BLAKE2B_160", + &hmac_ops +}; +gcry_mac_spec_t _gcry_mac_type_spec_hmac_blake2s_256 = { + GCRY_MAC_HMAC_BLAKE2S_256, {0, 0}, "HMAC_BLAKE2S_256", + &hmac_ops +}; +gcry_mac_spec_t _gcry_mac_type_spec_hmac_blake2s_224 = { + GCRY_MAC_HMAC_BLAKE2S_224, {0, 0}, "HMAC_BLAKE2S_224", + &hmac_ops +}; +gcry_mac_spec_t _gcry_mac_type_spec_hmac_blake2s_160 = { + GCRY_MAC_HMAC_BLAKE2S_160, {0, 0}, "HMAC_BLAKE2S_160", + &hmac_ops +}; +gcry_mac_spec_t _gcry_mac_type_spec_hmac_blake2s_128 = { + GCRY_MAC_HMAC_BLAKE2S_128, {0, 0}, "HMAC_BLAKE2S_128", + &hmac_ops +}; +#endif +#if USE_SM3 +gcry_mac_spec_t _gcry_mac_type_spec_hmac_sm3 = { + GCRY_MAC_HMAC_SM3, {0, 0}, "HMAC_SM3", + &hmac_ops +}; +#endif |