diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:29:51 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:29:51 +0000 |
commit | 6e7a315eb67cb6c113cf37e1d66c4f11a51a2b3e (patch) | |
tree | 32451fa3cdd9321fb2591fada9891b2cb70a9cd1 /grub-core/lib/libgcrypt/cipher/hmac-tests.c | |
parent | Initial commit. (diff) | |
download | grub2-upstream.tar.xz grub2-upstream.zip |
Adding upstream version 2.06.upstream/2.06upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'grub-core/lib/libgcrypt/cipher/hmac-tests.c')
-rw-r--r-- | grub-core/lib/libgcrypt/cipher/hmac-tests.c | 732 |
1 files changed, 732 insertions, 0 deletions
diff --git a/grub-core/lib/libgcrypt/cipher/hmac-tests.c b/grub-core/lib/libgcrypt/cipher/hmac-tests.c new file mode 100644 index 0000000..a32ece7 --- /dev/null +++ b/grub-core/lib/libgcrypt/cipher/hmac-tests.c @@ -0,0 +1,732 @@ +/* hmac-tests.c - HMAC selftests. + * 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/>. + */ + +/* + Although algorithm self-tests are usually implemented in the module + implementing the algorithm, the case for HMAC is different because + HMAC is implemnetd on a higher level using a special feature of the + gcry_md_ functions. It would be possible to do this also in the + digest algorithm modules, but that would blow up the code too much + and spread the hmac tests over several modules. + + Thus we implement all HMAC tests in this test module and provide a + function to run the tests. +*/ + +#include <config.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif + +#include "g10lib.h" +#include "cipher.h" +#include "hmac256.h" + +/* 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. Returns NULL on + succdess 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) +{ + gcry_md_hd_t hd; + const unsigned char *digest; + +/* printf ("HMAC algo %d\n", algo); */ + 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); + 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); + 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 ); + 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 ); + 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) ); + 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) ); + 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) ); + 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) ); + 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; +} + + + +/* Run a full self-test for ALGO and return 0 on success. */ +static gpg_err_code_t +run_selftests (int algo, int extended, selftest_report_func_t report) +{ + gpg_err_code_t ec; + + switch (algo) + { + case GCRY_MD_SHA1: + ec = selftests_sha1 (extended, report); + break; + case GCRY_MD_SHA224: + ec = selftests_sha224 (extended, report); + break; + case GCRY_MD_SHA256: + ec = selftests_sha256 (extended, report); + break; + case GCRY_MD_SHA384: + ec = selftests_sha384 (extended, report); + break; + case GCRY_MD_SHA512: + ec = selftests_sha512 (extended, report); + break; + default: + ec = GPG_ERR_DIGEST_ALGO; + break; + } + return ec; +} + + + + +/* Run the selftests for HMAC with digest algorithm ALGO with optional + reporting function REPORT. */ +gpg_error_t +_gcry_hmac_selftest (int algo, int extended, selftest_report_func_t report) +{ + gcry_err_code_t ec = 0; + + if (!gcry_md_test_algo (algo)) + { + ec = run_selftests (algo, extended, report); + } + else + { + ec = GPG_ERR_DIGEST_ALGO; + if (report) + report ("hmac", algo, "module", "algorithm not available"); + } + return gpg_error (ec); +} |