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-rw-r--r--Source/testing/hmac_test.c409
1 files changed, 409 insertions, 0 deletions
diff --git a/Source/testing/hmac_test.c b/Source/testing/hmac_test.c
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+++ b/Source/testing/hmac_test.c
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+/**
+ * @file hmac_test.h
+ *
+ * @brief Tests for the hmac_t class.
+ *
+ */
+
+/*
+ * Copyright (C) 2005 Jan Hutter, Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * 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 (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+#include <string.h>
+
+#include "hmac_test.h"
+
+#include <crypto/hmac.h>
+#include <utils/allocator.h>
+
+
+/*
+ * described in Header-File
+ */
+void test_hmac_sha1(protected_tester_t *tester)
+{
+ /*
+ * Test cases from RFC2202
+ *
+ * test_case = 1
+ * key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b
+ * key_len = 20
+ * data = "Hi There"
+ * data_len = 8
+ * digest = 0xb617318655057264e28bc0b6fb378c8ef146be00
+ *
+ * test_case = 2
+ * key = "Jefe"
+ * key_len = 4
+ * data = "what do ya want for nothing?"
+ * data_len = 28
+ * digest = 0xeffcdf6ae5eb2fa2d27416d5f184df9c259a7c79
+ *
+ * test_case = 3
+ * key = 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+ * key_len = 20
+ * data = 0xdd repeated 50 times
+ * data_len = 50
+ * digest = 0x125d7342b9ac11cd91a39af48aa17b4f63f175d3
+ *
+ * test_case = 4
+ * key = 0x0102030405060708090a0b0c0d0e0f10111213141516171819
+ * key_len = 25
+ * data = 0xcd repeated 50 times
+ * data_len = 50
+ * digest = 0x4c9007f4026250c6bc8414f9bf50c86c2d7235da
+ *
+ * test_case = 5
+ * key = 0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c
+ * key_len = 20
+ * data = "Test With Truncation"
+ * data_len = 20
+ * digest = 0x4c1a03424b55e07fe7f27be1d58bb9324a9a5a04
+ * digest-96 = 0x4c1a03424b55e07fe7f27be1
+ *
+ * test_case = 6
+ * key = 0xaa repeated 80 times
+ * key_len = 80
+ * data = "Test Using Larger Than Block-Size Key - Hash Key First"
+ * data_len = 54
+ * digest = 0xaa4ae5e15272d00e95705637ce8a3b55ed402112
+ *
+ * test_case = 7
+ * key = 0xaa repeated 80 times
+ * key_len = 80
+ * data = "Test Using Larger Than Block-Size Key and Larger
+ * Than One Block-Size Data"
+ * data_len = 73
+ * digest = 0xe8e99d0f45237d786d6bbaa7965c7808bbff1a91
+ *
+ * currently performing test 1, 2, 4 and 7
+ */
+
+ chunk_t keys[4];
+ chunk_t data[4];
+ chunk_t digest[4];
+ chunk_t reference[4];
+ int i;
+
+ /*
+ * values for test 1
+ */
+ u_int8_t key1[] = {
+ 0x0b,0x0b,0x0b,0x0b,
+ 0x0b,0x0b,0x0b,0x0b,
+ 0x0b,0x0b,0x0b,0x0b,
+ 0x0b,0x0b,0x0b,0x0b,
+ 0x0b,0x0b,0x0b,0x0b
+ };
+ keys[0].ptr = key1;
+ keys[0].len = sizeof(key1);
+ data[0].ptr = "Hi There";
+ data[0].len = 8;
+ u_int8_t reference1[] = {
+ 0xb6,0x17,0x31,0x86,
+ 0x55,0x05,0x72,0x64,
+ 0xe2,0x8b,0xc0,0xb6,
+ 0xfb,0x37,0x8c,0x8e,
+ 0xf1,0x46,0xbe,0x00
+ };
+ reference[0].ptr = reference1;
+ reference[0].len = sizeof(reference1);
+
+ /*
+ * values for test 2
+ */
+ u_int8_t reference2[] = {
+ 0xef,0xfc,0xdf,0x6a,
+ 0xe5,0xeb,0x2f,0xa2,
+ 0xd2,0x74,0x16,0xd5,
+ 0xf1,0x84,0xdf,0x9c,
+ 0x25,0x9a,0x7c,0x79
+ };
+ keys[1].ptr = "Jefe";
+ keys[1].len = 4;
+ data[1].ptr = "what do ya want for nothing?";
+ data[1].len = 28;
+ reference[1].ptr = reference2;
+ reference[1].len = sizeof(reference2);
+
+ /*
+ * values for test 7
+ */
+ u_int8_t key7[] = {
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ };
+ u_int8_t reference7[] = {
+ 0xe8,0xe9,0x9d,0x0f,
+ 0x45,0x23,0x7d,0x78,
+ 0x6d,0x6b,0xba,0xa7,
+ 0x96,0x5c,0x78,0x08,
+ 0xbb,0xff,0x1a,0x91
+ };
+ keys[2].ptr = key7;
+ keys[2].len = sizeof(key7);
+ data[2].ptr = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data";
+ data[2].len = 73;
+ reference[2].ptr = reference7;
+ reference[2].len = sizeof(reference7);
+
+
+ for (i=0; i<3; i++)
+ {
+ hmac_t *hmac = hmac_create(HASH_SHA1);
+ hmac->set_key(hmac, keys[i]);
+ hmac->allocate_mac(hmac, data[i], &digest[i]);
+ hmac->destroy(hmac);
+
+ tester->assert_true(tester, digest[i].len == 20, "chunk len");
+ tester->assert_false(tester, memcmp(digest[i].ptr, reference[i].ptr, 20), "hmac value");
+ allocator_free(digest[i].ptr);
+ }
+
+ /*
+ * test 4 is donne in append mode
+ */
+ u_int8_t val = 0xcd;
+
+ u_int8_t key4[] = {
+ 0x01,0x02,0x03,0x04,
+ 0x05,0x06,0x07,0x08,
+ 0x09,0x0a,0x0b,0x0c,
+ 0x0d,0x0e,0x0f,0x10,
+ 0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19
+ };
+ keys[3].ptr = key4;
+ keys[3].len = sizeof(key4);
+ u_int8_t reference4[] = {
+ 0x4c,0x90,0x07,0xf4,
+ 0x02,0x62,0x50,0xc6,
+ 0xbc,0x84,0x14,0xf9,
+ 0xbf,0x50,0xc8,0x6c,
+ 0x2d,0x72,0x35,0xda
+ };
+ reference[3].ptr = reference4;
+ reference[3].len = sizeof(reference4);
+
+ hmac_t *hmac = hmac_create(HASH_SHA1);
+ hmac->set_key(hmac, keys[3]);
+ data[3].ptr = &val;
+ data[3].len = 1;
+ for (i=0; i<49; i++)
+ {
+ hmac->get_mac(hmac, data[3], NULL);
+ }
+ hmac->allocate_mac(hmac, data[3], &digest[3]);
+ hmac->destroy(hmac);
+
+ tester->assert_true(tester, digest[3].len == 20, "chunk len append mode");
+ tester->assert_false(tester, memcmp(digest[3].ptr, reference[3].ptr, 20), "hmac value append mode");
+ allocator_free(digest[3].ptr);
+}
+
+/*
+ * described in Header-File
+ */
+void test_hmac_md5(protected_tester_t *tester)
+{
+ /*
+ * Test cases from RFC2202
+ *
+ * test_case = 1
+ * key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b
+ * key_len = 16
+ * data = "Hi There"
+ * data_len = 8
+ * digest = 0x9294727a3638bb1c13f48ef8158bfc9d
+ *
+ * test_case = 2
+ * key = "Jefe"
+ * key_len = 4
+ * data = "what do ya want for nothing?"
+ * data_len = 28
+ * digest = 0x750c783e6ab0b503eaa86e310a5db738
+ *
+ * test_case = 3
+ * key = 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+ * key_len 16
+ * data = 0xdd repeated 50 times
+ * data_len = 50
+ * digest = 0x56be34521d144c88dbb8c733f0e8b3f6
+ *
+ * test_case = 4
+ * key = 0x0102030405060708090a0b0c0d0e0f10111213141516171819
+ * key_len 25
+ * data = 0xcd repeated 50 times
+ * data_len = 50
+ * digest = 0x697eaf0aca3a3aea3a75164746ffaa79
+ *
+ * test_case = 5
+ * key = 0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c
+ * key_len = 16
+ * data = "Test With Truncation"
+ * data_len = 20
+ * digest = 0x56461ef2342edc00f9bab995690efd4c
+ * digest-96 0x56461ef2342edc00f9bab995
+ *
+ * test_case = 6
+ * key = 0xaa repeated 80 times
+ * key_len = 80
+ * data = "Test Using Larger Than Block-Size Key - Hash Key First"
+ * data_len = 54
+ * digest = 0x6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd
+ *
+ * test_case = 7
+ * key = 0xaa repeated 80 times
+ * key_len = 80
+ * data = "Test Using Larger Than Block-Size Key and Larger
+ * Than One Block-Size Data"
+ * data_len = 73
+ * digest = 0x6f630fad67cda0ee1fb1f562db3aa53e
+ *
+ *
+ *
+ * currently performing test 1, 2, 4 and 7
+ *
+ */
+ chunk_t keys[4];
+ chunk_t data[4];
+ chunk_t digest[4];
+ chunk_t reference[4];
+ int i;
+
+ /*
+ * values for test 1
+ */
+ u_int8_t key1[] = {
+ 0x0b,0x0b,0x0b,0x0b,
+ 0x0b,0x0b,0x0b,0x0b,
+ 0x0b,0x0b,0x0b,0x0b,
+ 0x0b,0x0b,0x0b,0x0b,
+ };
+ keys[0].ptr = key1;
+ keys[0].len = sizeof(key1);
+ data[0].ptr = "Hi There";
+ data[0].len = 8;
+ u_int8_t reference1[] = {
+ 0x92,0x94,0x72,0x7a,
+ 0x36,0x38,0xbb,0x1c,
+ 0x13,0xf4,0x8e,0xf8,
+ 0x15,0x8b,0xfc,0x9d
+ };
+ reference[0].ptr = reference1;
+ reference[0].len = sizeof(reference1);
+
+ /*
+ * values for test 2
+ */
+ u_int8_t reference2[] = {
+ 0x75,0x0c,0x78,0x3e,
+ 0x6a,0xb0,0xb5,0x03,
+ 0xea,0xa8,0x6e,0x31,
+ 0x0a,0x5d,0xb7,0x38
+ };
+ keys[1].ptr = "Jefe";
+ keys[1].len = 4;
+ data[1].ptr = "what do ya want for nothing?";
+ data[1].len = 28;
+ reference[1].ptr = reference2;
+ reference[1].len = sizeof(reference2);
+
+ /*
+ * values for test 7
+ */
+ u_int8_t key7[] = {
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ 0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,0xaa,
+ };
+ u_int8_t reference7[] = {
+ 0x6f,0x63,0x0f,0xad,
+ 0x67,0xcd,0xa0,0xee,
+ 0x1f,0xb1,0xf5,0x62,
+ 0xdb,0x3a,0xa5,0x3e
+ };
+ keys[2].ptr = key7;
+ keys[2].len = sizeof(key7);
+ data[2].ptr = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data";
+ data[2].len = 73;
+ reference[2].ptr = reference7;
+ reference[2].len = sizeof(reference7);
+
+
+ for (i=0; i<3; i++)
+ {
+ hmac_t *hmac = hmac_create(HASH_MD5);
+ hmac->set_key(hmac, keys[i]);
+ hmac->allocate_mac(hmac, data[i], &digest[i]);
+ hmac->destroy(hmac);
+ tester->assert_true(tester, digest[i].len == 16, "chunk len");
+ tester->assert_false(tester, memcmp(digest[i].ptr, reference[i].ptr, 16), "hmac value");
+ allocator_free(digest[i].ptr);
+ }
+
+ /*
+ * test 4 is donne in append mode
+ */
+ u_int8_t val = 0xcd;
+
+ u_int8_t key4[] = {
+ 0x01,0x02,0x03,0x04,
+ 0x05,0x06,0x07,0x08,
+ 0x09,0x0a,0x0b,0x0c,
+ 0x0d,0x0e,0x0f,0x10,
+ 0x11,0x12,0x13,0x14,
+ 0x15,0x16,0x17,0x18,
+ 0x19
+ };
+ keys[3].ptr = key4;
+ keys[3].len = sizeof(key4);
+ u_int8_t reference4[] = {
+ 0x69,0x7e,0xaf,0x0a,
+ 0xca,0x3a,0x3a,0xea,
+ 0x3a,0x75,0x16,0x47,
+ 0x46,0xff,0xaa,0x79
+ };
+ reference[3].ptr = reference4;
+ reference[3].len = sizeof(reference4);
+
+ hmac_t *hmac = hmac_create(HASH_MD5);
+ hmac->set_key(hmac, keys[3]);
+ data[3].ptr = &val;
+ data[3].len = 1;
+ for (i=0; i<49; i++)
+ {
+ hmac->get_mac(hmac, data[3], NULL);
+ }
+ hmac->allocate_mac(hmac, data[3], &digest[3]);
+ hmac->destroy(hmac);
+
+ tester->assert_true(tester, digest[3].len == 16, "chunk len append mode");
+ tester->assert_false(tester, memcmp(digest[3].ptr, reference[3].ptr, 16), "hmac value append mode");
+ allocator_free(digest[3].ptr);
+}
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