From 0077b0933dea01113336f1b0fb5e0cfecbfc212c Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Tue, 7 Nov 2017 23:20:10 +0000 Subject: [crypto] Add MD4 message digest algorithm Signed-off-by: Michael Brown --- src/tests/md4_test.c | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++ src/tests/tests.c | 1 + 2 files changed, 77 insertions(+) create mode 100644 src/tests/md4_test.c (limited to 'src/tests') diff --git a/src/tests/md4_test.c b/src/tests/md4_test.c new file mode 100644 index 00000000..b6528c6e --- /dev/null +++ b/src/tests/md4_test.c @@ -0,0 +1,76 @@ +/* + * Copyright (C) 2017 Michael Brown . + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or any later version. + * + * This program 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 + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + * + * You can also choose to distribute this program under the terms of + * the Unmodified Binary Distribution Licence (as given in the file + * COPYING.UBDL), provided that you have satisfied its requirements. + */ + +FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); + +/** @file + * + * MD4 tests + * + * Test inputs borrowed from NIST SHA-1 tests, with results calculated + * using "openssl dgst -md4" + */ + +/* Forcibly enable assertions */ +#undef NDEBUG + +#include +#include +#include "digest_test.h" + +/* Empty test vector */ +DIGEST_TEST ( md4_empty, &md4_algorithm, DIGEST_EMPTY, + DIGEST ( 0x31, 0xd6, 0xcf, 0xe0, 0xd1, 0x6a, 0xe9, 0x31, 0xb7, + 0x3c, 0x59, 0xd7, 0xe0, 0xc0, 0x89, 0xc0 ) ); + +/* NIST test vector "abc" */ +DIGEST_TEST ( md4_nist_abc, &md4_algorithm, DIGEST_NIST_ABC, + DIGEST ( 0xa4, 0x48, 0x01, 0x7a, 0xaf, 0x21, 0xd8, 0x52, 0x5f, + 0xc1, 0x0a, 0xe8, 0x7a, 0xa6, 0x72, 0x9d ) ); + +/* NIST test vector "abc...opq" */ +DIGEST_TEST ( md4_nist_abc_opq, &md4_algorithm, DIGEST_NIST_ABC_OPQ, + DIGEST ( 0x46, 0x91, 0xa9, 0xec, 0x81, 0xb1, 0xa6, 0xbd, 0x1a, + 0xb8, 0x55, 0x72, 0x40, 0xb2, 0x45, 0xc5 ) ); + +/** + * Perform MD4 self-test + * + */ +static void md4_test_exec ( void ) { + + /* Correctness tests */ + digest_ok ( &md4_empty ); + digest_ok ( &md4_nist_abc ); + digest_ok ( &md4_nist_abc_opq ); + + /* Speed tests */ + DBG ( "MD4 required %ld cycles per byte\n", + digest_cost ( &md4_algorithm ) ); +} + +/** MD4 self-test */ +struct self_test md4_test __self_test = { + .name = "md4", + .exec = md4_test_exec, +}; diff --git a/src/tests/tests.c b/src/tests/tests.c index 39c5136e..a0c4ff5d 100644 --- a/src/tests/tests.c +++ b/src/tests/tests.c @@ -46,6 +46,7 @@ REQUIRE_OBJECT ( tcpip_test ); REQUIRE_OBJECT ( ipv4_test ); REQUIRE_OBJECT ( ipv6_test ); REQUIRE_OBJECT ( crc32_test ); +REQUIRE_OBJECT ( md4_test ); REQUIRE_OBJECT ( md5_test ); REQUIRE_OBJECT ( sha1_test ); REQUIRE_OBJECT ( sha256_test ); -- cgit v1.2.3-55-g7522