]>
git.ipfire.org Git - thirdparty/openssl.git/blob - test/hmactest.c
2 * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
14 #include "internal/nelem.h"
16 # include <openssl/hmac.h>
17 # include <openssl/sha.h>
18 # ifndef OPENSSL_NO_MD5
19 # include <openssl/md5.h>
22 # ifdef CHARSET_EBCDIC
23 # include <openssl/ebcdic.h>
28 # ifndef OPENSSL_NO_MD5
29 static struct test_st
{
32 const unsigned char data
[64];
37 "", 0, "More text test vectors to stuff up EBCDIC machines :-)", 54,
38 "e9139d1e6ee064ef8cf514fc7dc83e86",
41 "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b",
43 "9294727a3638bb1c13f48ef8158bfc9d",
46 "Jefe", 4, "what do ya want for nothing?", 28,
47 "750c783e6ab0b503eaa86e310a5db738",
50 "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa",
52 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
53 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
54 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
55 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
56 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd
57 }, 50, "56be34521d144c88dbb8c733f0e8b3f6",
60 "", 0, "My test data", 12,
61 "61afdecb95429ef494d61fdee15990cabf0826fc"
64 "", 0, "My test data", 12,
65 "2274b195d90ce8e03406f4b526a47e0787a88a65479938f1a5baa3ce0f079776"
68 "123456", 6, "My test data", 12,
69 "bab53058ae861a7f191abe2d0145cbb123776a6369ee3f9d79ce455667e411dd"
72 "12345", 5, "My test data again", 18,
73 "a12396ceddd2a85f4c656bc1e0aa50c78cffde3e"
78 static char *pt(unsigned char *md
, unsigned int len
);
81 # ifndef OPENSSL_NO_MD5
82 static int test_hmac_md5(int idx
)
85 # ifdef CHARSET_EBCDIC
86 ebcdic2ascii(test
[0].data
, test
[0].data
, test
[0].data_len
);
87 ebcdic2ascii(test
[1].data
, test
[1].data
, test
[1].data_len
);
88 ebcdic2ascii(test
[2].key
, test
[2].key
, test
[2].key_len
);
89 ebcdic2ascii(test
[2].data
, test
[2].data
, test
[2].data_len
);
92 p
= pt(HMAC(EVP_md5(),
93 test
[idx
].key
, test
[idx
].key_len
,
94 test
[idx
].data
, test
[idx
].data_len
, NULL
, NULL
),
97 if (!TEST_str_eq(p
, test
[idx
].digest
))
104 static int test_hmac_bad(void)
106 HMAC_CTX
*ctx
= NULL
;
109 ctx
= HMAC_CTX_new();
111 || !TEST_ptr_null(HMAC_CTX_get_md(ctx
))
112 || !TEST_false(HMAC_Init_ex(ctx
, NULL
, 0, NULL
, NULL
))
113 || !TEST_false(HMAC_Update(ctx
, test
[4].data
, test
[4].data_len
))
114 || !TEST_false(HMAC_Init_ex(ctx
, NULL
, 0, EVP_sha1(), NULL
))
115 || !TEST_false(HMAC_Update(ctx
, test
[4].data
, test
[4].data_len
)))
124 static int test_hmac_run(void)
127 HMAC_CTX
*ctx
= NULL
;
128 unsigned char buf
[EVP_MAX_MD_SIZE
];
132 ctx
= HMAC_CTX_new();
136 || !TEST_ptr_null(HMAC_CTX_get_md(ctx
))
137 || !TEST_false(HMAC_Init_ex(ctx
, NULL
, 0, NULL
, NULL
))
138 || !TEST_false(HMAC_Update(ctx
, test
[4].data
, test
[4].data_len
))
139 || !TEST_false(HMAC_Init_ex(ctx
, test
[4].key
, -1, EVP_sha1(), NULL
)))
142 if (!TEST_true(HMAC_Init_ex(ctx
, test
[4].key
, test
[4].key_len
, EVP_sha1(), NULL
))
143 || !TEST_true(HMAC_Update(ctx
, test
[4].data
, test
[4].data_len
))
144 || !TEST_true(HMAC_Final(ctx
, buf
, &len
)))
148 if (!TEST_str_eq(p
, test
[4].digest
))
151 if (!TEST_false(HMAC_Init_ex(ctx
, NULL
, 0, EVP_sha256(), NULL
)))
154 if (!TEST_true(HMAC_Init_ex(ctx
, test
[5].key
, test
[5].key_len
, EVP_sha256(), NULL
))
155 || !TEST_ptr_eq(HMAC_CTX_get_md(ctx
), EVP_sha256())
156 || !TEST_true(HMAC_Update(ctx
, test
[5].data
, test
[5].data_len
))
157 || !TEST_true(HMAC_Final(ctx
, buf
, &len
)))
161 if (!TEST_str_eq(p
, test
[5].digest
))
164 if (!TEST_true(HMAC_Init_ex(ctx
, test
[6].key
, test
[6].key_len
, NULL
, NULL
))
165 || !TEST_true(HMAC_Update(ctx
, test
[6].data
, test
[6].data_len
))
166 || !TEST_true(HMAC_Final(ctx
, buf
, &len
)))
169 if (!TEST_str_eq(p
, test
[6].digest
))
179 static int test_hmac_single_shot(void)
183 /* Test single-shot with an empty key. */
184 p
= pt(HMAC(EVP_sha1(), NULL
, 0, test
[4].data
, test
[4].data_len
,
185 NULL
, NULL
), SHA_DIGEST_LENGTH
);
186 if (!TEST_str_eq(p
, test
[4].digest
))
193 static int test_hmac_copy(void)
196 HMAC_CTX
*ctx
= NULL
, *ctx2
= NULL
;
197 unsigned char buf
[EVP_MAX_MD_SIZE
];
201 ctx
= HMAC_CTX_new();
202 ctx2
= HMAC_CTX_new();
203 if (!TEST_ptr(ctx
) || !TEST_ptr(ctx2
))
206 if (!TEST_true(HMAC_Init_ex(ctx
, test
[7].key
, test
[7].key_len
, EVP_sha1(), NULL
))
207 || !TEST_true(HMAC_Update(ctx
, test
[7].data
, test
[7].data_len
))
208 || !TEST_true(HMAC_CTX_copy(ctx2
, ctx
))
209 || !TEST_true(HMAC_Final(ctx2
, buf
, &len
)))
213 if (!TEST_str_eq(p
, test
[7].digest
))
223 # ifndef OPENSSL_NO_MD5
224 static char *pt(unsigned char *md
, unsigned int len
)
229 for (i
= 0; i
< len
; i
++)
230 sprintf(&(buf
[i
* 2]), "%02x", md
[i
]);
235 int setup_tests(void)
237 ADD_ALL_TESTS(test_hmac_md5
, 4);
238 ADD_TEST(test_hmac_single_shot
);
239 ADD_TEST(test_hmac_bad
);
240 ADD_TEST(test_hmac_run
);
241 ADD_TEST(test_hmac_copy
);