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-rw-r--r--libtomcrypt/src/mac/hmac/hmac_test.c316
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diff --git a/libtomcrypt/src/mac/hmac/hmac_test.c b/libtomcrypt/src/mac/hmac/hmac_test.c
new file mode 100644
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+++ b/libtomcrypt/src/mac/hmac/hmac_test.c
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+/* LibTomCrypt, modular cryptographic library -- Tom St Denis
+ *
+ * LibTomCrypt is a library that provides various cryptographic
+ * algorithms in a highly modular and flexible manner.
+ *
+ * The library is free for all purposes without any express
+ * guarantee it works.
+ *
+ * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.org
+ */
+#include "tomcrypt.h"
+
+/**
+ @file hmac_test.c
+ HMAC support, self-test, Tom St Denis/Dobes Vandermeer
+*/
+
+#ifdef HMAC
+
+#define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize
+
+/*
+ TEST CASES SOURCE:
+
+Network Working Group P. Cheng
+Request for Comments: 2202 IBM
+Category: Informational R. Glenn
+ NIST
+ September 1997
+ Test Cases for HMAC-MD5 and HMAC-SHA-1
+*/
+
+/**
+ HMAC self-test
+ @return CRYPT_OK if successful, CRYPT_NOP if tests have been disabled.
+*/
+int hmac_test(void)
+{
+ #ifndef LTC_TEST
+ return CRYPT_NOP;
+ #else
+ unsigned char digest[MAXBLOCKSIZE];
+ int i;
+
+ static const struct hmac_test_case {
+ int num;
+ char *algo;
+ unsigned char key[128];
+ unsigned long keylen;
+ unsigned char data[128];
+ unsigned long datalen;
+ unsigned char digest[MAXBLOCKSIZE];
+ } cases[] = {
+ /*
+ 3. Test Cases for HMAC-SHA-1
+
+ test_case = 1
+ key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b
+ key_len = 20
+ data = "Hi Ther 20
+ digest = 0x4c1a03424b55e07fe7f27be1d58bb9324a9a5a04
+ digest-96 = 0x4c1a03424b55e07fe7f27be1
+ */
+ { 5, "sha1",
+ {0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c}, 20,
+ "Test With Truncation", 20,
+ {0x4c, 0x1a, 0x03, 0x42, 0x4b, 0x55, 0xe0, 0x7f, 0xe7, 0xf2,
+ 0x7b, 0xe1, 0xd5, 0x8b, 0xb9, 0x32, 0x4a, 0x9a, 0x5a, 0x04} },
+
+ /*
+ 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
+ */
+ { 6, "sha1",
+ {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}, 80,
+ "Test Using Larger Than Block-Size Key - Hash Key First", 54,
+ {0xaa, 0x4a, 0xe5, 0xe1, 0x52, 0x72, 0xd0, 0x0e,
+ 0x95, 0x70, 0x56, 0x37, 0xce, 0x8a, 0x3b, 0x55,
+ 0xed, 0x40, 0x21, 0x12} },
+
+ /*
+ 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
+ */
+ { 7, "sha1",
+ {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}, 80,
+ "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data", 73,
+ {0xe8, 0xe9, 0x9d, 0x0f, 0x45, 0x23, 0x7d, 0x78, 0x6d,
+ 0x6b, 0xba, 0xa7, 0x96, 0x5c, 0x78, 0x08, 0xbb, 0xff, 0x1a, 0x91} },
+
+ /*
+ 2. Test Cases for HMAC-MD5
+
+ test_case = 1
+ key = 0x0b 0b 0b 0b
+ 0b 0b 0b 0b
+ 0b 0b 0b 0b
+ 0b 0b 0b 0b
+ key_len = 16
+ data = "Hi There"
+ data_len = 8
+ digest = 0x92 94 72 7a
+ 36 38 bb 1c
+ 13 f4 8e f8
+ 15 8b fc 9d
+ */
+ { 1, "md5",
+ {0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
+ 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b}, 16,
+ "Hi There", 8,
+ {0x92, 0x94, 0x72, 0x7a, 0x36, 0x38, 0xbb, 0x1c,
+ 0x13, 0xf4, 0x8e, 0xf8, 0x15, 0x8b, 0xfc, 0x9d} },
+ /*
+ test_case = 2
+ key = "Jefe"
+ key_len = 4
+ data = "what do ya want for nothing?"
+ data_len = 28
+ digest = 0x750c783e6ab0b503eaa86e310a5db738
+ */
+ { 2, "md5",
+ "Jefe", 4,
+ "what do ya want for nothing?", 28,
+ {0x75, 0x0c, 0x78, 0x3e, 0x6a, 0xb0, 0xb5, 0x03,
+ 0xea, 0xa8, 0x6e, 0x31, 0x0a, 0x5d, 0xb7, 0x38} },
+
+ /*
+ test_case = 3
+ key = 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+ key_len 16
+ data = 0xdd repeated 50 times
+ data_len = 50
+ digest = 0x56be34521d144c88dbb8c733f0e8b3f6
+ */
+ { 3, "md5",
+ {0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa}, 16,
+ {0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
+ 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
+ 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
+ 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
+ 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd}, 50,
+ {0x56, 0xbe, 0x34, 0x52, 0x1d, 0x14, 0x4c, 0x88,
+ 0xdb, 0xb8, 0xc7, 0x33, 0xf0, 0xe8, 0xb3, 0xf6} },
+ /*
+
+ test_case = 4
+ key = 0x0102030405060708090a0b0c0d0e0f10111213141516171819
+ key_len 25
+ data = 0xcd repeated 50 times
+ data_len = 50
+ digest = 0x697eaf0aca3a3aea3a75164746ffaa79
+ */
+ { 4, "md5",
+ {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}, 25,
+ {0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
+ 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
+ 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
+ 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
+ 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd}, 50,
+ {0x69, 0x7e, 0xaf, 0x0a, 0xca, 0x3a, 0x3a, 0xea,
+ 0x3a, 0x75, 0x16, 0x47, 0x46, 0xff, 0xaa, 0x79} },
+
+
+ /*
+
+ test_case = 5
+ key = 0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c
+ key_len = 16
+ data = "Test With Truncation"
+ data_len = 20
+ digest = 0x56461ef2342edc00f9bab995690efd4c
+ digest-96 0x56461ef2342edc00f9bab995
+ */
+ { 5, "md5",
+ {0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c}, 16,
+ "Test With Truncation", 20,
+ {0x56, 0x46, 0x1e, 0xf2, 0x34, 0x2e, 0xdc, 0x00,
+ 0xf9, 0xba, 0xb9, 0x95, 0x69, 0x0e, 0xfd, 0x4c} },
+
+ /*
+
+ 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
+ */
+ { 6, "md5",
+ {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}, 80,
+ "Test Using Larger Than Block-Size Key - Hash Key First", 54,
+ {0x6b, 0x1a, 0xb7, 0xfe, 0x4b, 0xd7, 0xbf, 0x8f,
+ 0x0b, 0x62, 0xe6, 0xce, 0x61, 0xb9, 0xd0, 0xcd} },
+
+ /*
+
+ 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
+ */
+ { 7, "md5",
+ {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}, 80,
+ "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data", 73,
+ {0x6f, 0x63, 0x0f, 0xad, 0x67, 0xcd, 0xa0, 0xee,
+ 0x1f, 0xb1, 0xf5, 0x62, 0xdb, 0x3a, 0xa5, 0x3e} }
+ };
+
+ unsigned long outlen;
+ int err;
+ int tested=0,failed=0;
+ for(i=0; i < (int)(sizeof(cases) / sizeof(cases[0])); i++) {
+ int hash = find_hash(cases[i].algo);
+ if (hash == -1) continue;
+ ++tested;
+ outlen = sizeof(digest);
+ if((err = hmac_memory(hash, cases[i].key, cases[i].keylen, cases[i].data, cases[i].datalen, digest, &outlen)) != CRYPT_OK) {
+#if 0
+ printf("HMAC-%s test #%d, %s\n", cases[i].algo, cases[i].num, error_to_string(err));
+#endif
+ return err;
+ }
+
+ if(memcmp(digest, cases[i].digest, (size_t)hash_descriptor[hash].hashsize) != 0) {
+ failed++;
+#if 0
+ unsigned int j;
+ printf("\nHMAC-%s test #%d:\n", cases[i].algo, cases[i].num);
+ printf( "Result: 0x");
+ for(j=0; j < hash_descriptor[hash].hashsize; j++) {
+ printf("%2x ", digest[j]);
+ }
+ printf("\nCorrect: 0x");
+ for(j=0; j < hash_descriptor[hash].hashsize; j++) {
+ printf("%2x ", cases[i].digest[j]);
+ }
+ printf("\n");
+ return CRYPT_ERROR;
+#endif
+ } else {
+ /* printf("HMAC-%s test #%d: Passed\n", cases[i].algo, cases[i].num); */
+ }
+ }
+
+ if (failed != 0) {
+ return CRYPT_FAIL_TESTVECTOR;
+ } else if (tested == 0) {
+ return CRYPT_NOP;
+ } else {
+ return CRYPT_OK;
+ }
+ #endif
+}
+
+#endif
+
+
+/* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_test.c,v $ */
+/* $Revision: 1.3 $ */
+/* $Date: 2005/05/05 14:35:58 $ */
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