From f641fbffb018eaf71d5bff6208962a408375b974 Mon Sep 17 00:00:00 2001 From: Denis Kenzior Date: Tue, 17 Feb 2015 16:22:39 -0600 Subject: [PATCH] unit: Add test-arc4 and populate arc4_skip tests --- Makefile.am | 7 ++- unit/test-arc4.c | 114 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 120 insertions(+), 1 deletion(-) create mode 100644 unit/test-arc4.c diff --git a/Makefile.am b/Makefile.am index 94ee6787..71695cfa 100644 --- a/Makefile.am +++ b/Makefile.am @@ -86,7 +86,8 @@ unit_tests = unit/test-cmac-aes \ unit/test-hmac-md5 unit/test-hmac-sha1 unit/test-hmac-sha256 \ unit/test-pbkdf2-sha1 unit/test-prf-sha1 \ unit/test-crypto unit/test-eapol unit/test-mpdu \ - unit/test-ie unit/test-ssid-to-utf8 unit/test-ssid-security + unit/test-ie unit/test-ssid-to-utf8 unit/test-ssid-security \ + unit/test-arc4 if MAINTAINER_MODE noinst_PROGRAMS += $(unit_tests) @@ -96,6 +97,10 @@ unit_test_cmac_aes_SOURCES = unit/test-cmac-aes.c \ src/aes.h src/aes.c unit_test_cmac_aes_LDADD = ell/libell-internal.la +unit_test_arc4_SOURCES = unit/test-arc4.c \ + src/arc4.h src/arc4.c +unit_test_arc4_LDADD = ell/libell-internal.la + unit_test_hmac_md5_SOURCES = unit/test-hmac-md5.c \ src/md5.h src/md5.c unit_test_hmac_md5_LDADD = ell/libell-internal.la diff --git a/unit/test-arc4.c b/unit/test-arc4.c new file mode 100644 index 00000000..70264fc9 --- /dev/null +++ b/unit/test-arc4.c @@ -0,0 +1,114 @@ +/* + * + * Wireless daemon for Linux + * + * Copyright (C) 2013-2014 Intel Corporation. All rights reserved. + * + * This library 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. + * + * This library 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 library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include + +#include "src/arc4.h" + +struct arc4_skip_data { + const uint8_t key[16]; + size_t offset; + uint8_t result[16]; +}; + +#if 0 +DEC 496 HEX 1f0: b6 d1 e6 c4 a5 e4 77 1c ad 79 53 8d f2 95 fb 11 +DEC 512 HEX 200: c6 8c 1d 5c 55 9a 97 41 23 df 1d bc 52 a4 3b 89 +#endif + +static const struct arc4_skip_data test_0 = { + .key = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, + 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, }, + .offset = 0, + .result = { 0x9a, 0xc7, 0xcc, 0x9a, 0x60, 0x9d, 0x1e, 0xf7, + 0xb2, 0x93, 0x28, 0x99, 0xcd, 0xe4, 0x1b, 0x97 }, +}; + +static const struct arc4_skip_data test_16 = { + .key = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, + 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, }, + .offset = 16, + .result = { 0x52, 0x48, 0xc4, 0x95, 0x90, 0x14, 0x12, 0x6a, + 0x6e, 0x8a, 0x84, 0xf1, 0x1d, 0x1a, 0x9e, 0x1c }, +}; + +static const struct arc4_skip_data test_240 = { + .key = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, + 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, }, + .offset = 240, + .result = { 0x06, 0x59, 0x02, 0xe4, 0xb6, 0x20, 0xf6, 0xcc, + 0x36, 0xc8, 0x58, 0x9f, 0x66, 0x43, 0x2f, 0x2b }, +}; + +static const struct arc4_skip_data test_256 = { + .key = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, + 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, }, + .offset = 256, + .result = { 0xd3, 0x9d, 0x56, 0x6b, 0xc6, 0xbc, 0xe3, 0x01, + 0x07, 0x68, 0x15, 0x15, 0x49, 0xf3, 0x87, 0x3f }, +}; + +static const struct arc4_skip_data test_2032 = { + .key = { 0xeb, 0xb4, 0x62, 0x27, 0xc6, 0xcc, 0x8b, 0x37, + 0x64, 0x19, 0x10, 0x83, 0x32, 0x22, 0x77, 0x2a, }, + .offset = 2032, + .result = { 0x00, 0xa5, 0x42, 0xbb, 0xa0, 0x21, 0x11, 0xcc, + 0x2c, 0x65, 0xb3, 0x8e, 0xbd, 0xba, 0x58, 0x7e }, +}; + +static const struct arc4_skip_data test_2048 = { + .key = { 0xeb, 0xb4, 0x62, 0x27, 0xc6, 0xcc, 0x8b, 0x37, + 0x64, 0x19, 0x10, 0x83, 0x32, 0x22, 0x77, 0x2a, }, + .offset = 2048, + .result = { 0x58, 0x65, 0xfd, 0xbb, 0x5b, 0x48, 0x06, 0x41, + 0x04, 0xe8, 0x30, 0xb3, 0x80, 0xf2, 0xae, 0xde }, +}; + +static void arc4_skip_test(const void *data) +{ + const struct arc4_skip_data *test = data; + uint8_t buf[16]; + + memset(buf, 0, sizeof(buf)); + + assert(arc4_skip(test->key, 16, test->offset, buf, sizeof(buf), buf)); + assert(!memcmp(buf, test->result, sizeof(buf))); +} + +int main(int argc, char *argv[]) +{ + l_test_init(&argc, &argv); + + l_test_add("/arc4_skip/Test offset 0", arc4_skip_test, &test_0); + l_test_add("/arc4_skip/Test offset 16", arc4_skip_test, &test_16); + l_test_add("/arc4_skip/Test offset 240", arc4_skip_test, &test_240); + l_test_add("/arc4_skip/Test offset 256", arc4_skip_test, &test_256); + l_test_add("/arc4_skip/Test offset 2032", arc4_skip_test, &test_2032); + l_test_add("/arc4_skip/Test offset 2048", arc4_skip_test, &test_2048); + + return l_test_run(); +}