- added hmac test
This commit is contained in:
Martin Willi
@@ -0,0 +1,180 @@
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/**
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* @file hmac_test.h
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*
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* @brief Tests the hmac class
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*
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*/
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/*
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* Copyright (C) 2005 Jan Hutter, Martin Willi
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include <string.h>
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#include "hmac_test.h"
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#include "../transforms/hmac.h"
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#include "../utils/allocator.h"
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/*
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* described in Header-File
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*/
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void test_hmac_sha1(tester_t *tester)
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{
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/*
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* Test cases from RFC2202
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*
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* test_case = 1
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* key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b
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* key_len = 20
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* data = "Hi There"
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* data_len = 8
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* digest = 0xb617318655057264e28bc0b6fb378c8ef146be00
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*
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* test_case = 2
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* key = "Jefe"
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* key_len = 4
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* data = "what do ya want for nothing?"
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* data_len = 28
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* digest = 0xeffcdf6ae5eb2fa2d27416d5f184df9c259a7c79
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*
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* test_case = 3
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* key = 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
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* key_len = 20
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* data = 0xdd repeated 50 times
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* data_len = 50
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* digest = 0x125d7342b9ac11cd91a39af48aa17b4f63f175d3
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*
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* test_case = 4
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* key = 0x0102030405060708090a0b0c0d0e0f10111213141516171819
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* key_len = 25
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* data = 0xcd repeated 50 times
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* data_len = 50
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* digest = 0x4c9007f4026250c6bc8414f9bf50c86c2d7235da
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*
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* test_case = 5
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* key = 0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c
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* key_len = 20
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* data = "Test With Truncation"
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* data_len = 20
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* digest = 0x4c1a03424b55e07fe7f27be1d58bb9324a9a5a04
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* digest-96 = 0x4c1a03424b55e07fe7f27be1
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*
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* test_case = 6
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* key = 0xaa repeated 80 times
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* key_len = 80
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* data = "Test Using Larger Than Block-Size Key - Hash Key First"
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* data_len = 54
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* digest = 0xaa4ae5e15272d00e95705637ce8a3b55ed402112
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*
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* test_case = 7
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* key = 0xaa repeated 80 times
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* key_len = 80
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* data = "Test Using Larger Than Block-Size Key and Larger
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* Than One Block-Size Data"
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* data_len = 73
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* digest = 0xe8e99d0f45237d786d6bbaa7965c7808bbff1a91
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*
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* currently performing test 1, 2 and 7
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*/
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chunk_t keys[7];
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chunk_t data[7];
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chunk_t digest[7];
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chunk_t reference[7];
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int i;
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/*
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* values for test 1
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*/
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u_int8_t key1[] = {
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0x0b,0x0b,0x0b,0x0b,
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0x0b,0x0b,0x0b,0x0b,
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0x0b,0x0b,0x0b,0x0b,
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0x0b,0x0b,0x0b,0x0b,
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0x0b,0x0b,0x0b,0x0b
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};
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keys[0].ptr = key1;
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keys[0].len = sizeof(key1);
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data[0].ptr = "Hi There";
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data[0].len = 8;
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u_int8_t reference1[] = {
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0xb6,0x17,0x31,0x86,
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0x55,0x05,0x72,0x64,
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0xe2,0x8b,0xc0,0xb6,
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0xfb,0x37,0x8c,0x8e,
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0xf1,0x46,0xbe,0x00
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};
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reference[0].ptr = reference1;
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reference[0].len = sizeof(reference1);
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/*
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* values for test 2
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*/
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u_int8_t reference2[] = {
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0xef,0xfc,0xdf,0x6a,
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0xe5,0xeb,0x2f,0xa2,
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0xd2,0x74,0x16,0xd5,
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0xf1,0x84,0xdf,0x9c,
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0x25,0x9a,0x7c,0x79
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};
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keys[1].ptr = "Jefe";
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keys[1].len = 4;
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data[1].ptr = "what do ya want for nothing?";
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data[1].len = 28;
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reference[1].ptr = reference2;
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reference[1].len = sizeof(reference2);
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/*
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* values for test 7
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*/
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u_int8_t key7[] = {
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
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};
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u_int8_t reference7[] = {
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0xe8,0xe9,0x9d,0x0f,
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0x45,0x23,0x7d,0x78,
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0x6d,0x6b,0xba,0xa7,
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0x96,0x5c,0x78,0x08,
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0xbb,0xff,0x1a,0x91
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};
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keys[2].ptr = key7;
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keys[2].len = sizeof(key7);
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data[2].ptr = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data";
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data[2].len = 73;
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reference[2].ptr = reference7;
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reference[2].len = sizeof(reference7);
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for (i=0; i<3; i++)
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{
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hmac_t *hmac = hmac_create(HASH_SHA1, keys[i]);
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hmac->allocate_mac(hmac, data[i], &digest[i]);
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hmac->destroy(hmac);
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tester->assert_true(tester, digest[i].len == 20, "chunk len");
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tester->assert_false(tester, memcmp(digest[i].ptr, reference[i].ptr, 20), "hmac value");
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allocator_free(digest[i].ptr);
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}
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}
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@@ -0,0 +1,37 @@
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/**
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* @file hmac_test.h
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*
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* @brief Tests the hmac class
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*
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*/
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/*
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* Copyright (C) 2005 Jan Hutter, Martin Willi
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#ifndef HMAC_TEST_H_
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#define HMAC_TEST_H_
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#include "../transforms/hmac.h"
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#include "../utils/tester.h"
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/**
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* @brief Test function used to test the hmac functionality
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* using sha1.
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*
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* @param tester associated tester object
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*/
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void test_hmac_sha1(tester_t *tester);
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#endif /*HMAC_TEST_H_*/
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@@ -49,6 +49,7 @@
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#include "packet_test.h"
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#include "diffie_hellman_test.h"
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#include "hasher_sha1_test.h"
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#include "hmac_test.h"
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/* output for test messages */
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@@ -174,10 +175,15 @@ test_t packet_test = {test_packet,"Packet"};
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test_t diffie_hellman_test = {test_diffie_hellman,"Diffie Hellman"};
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/**
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* Test for packet_t
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* Test for sha1 hasher
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*/
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test_t hasher_sha1_test = {test_hasher_sha1,"SHA1 hasher"};
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/**
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* Test for hmac
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*/
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test_t hmac_test1 = {test_hmac_sha1, "HMAC-SHA1"};
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/**
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* Global job-queue
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@@ -267,8 +273,8 @@ logger_manager_t *global_logger_manager;
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tester_t *tester = tester_create(test_output, FALSE);
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tester->perform_tests(tester,all_tests);
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//tester->perform_test(tester,&hasher_sha1_test);
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//tester->perform_tests(tester,all_tests);
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tester->perform_test(tester,&hmac_test1);
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