1 /*
2 * Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
3 *
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
8 */
9
10 #include <string.h>
11 #include <openssl/sha.h>
12 #include "testutil.h"
13
test_static_sha_common(const char * input,size_t length,const unsigned char * out,unsigned char * (* md)(const unsigned char * d,size_t n,unsigned char * md))14 static int test_static_sha_common(const char *input, size_t length,
15 const unsigned char *out,
16 unsigned char *(*md)(const unsigned char *d,
17 size_t n,
18 unsigned char *md))
19 {
20 unsigned char buf[EVP_MAX_MD_SIZE], *sbuf;
21 const unsigned char *in = (unsigned char *)input;
22 const size_t in_len = strlen(input);
23
24 sbuf = (*md)(in, in_len, buf);
25 if (!TEST_ptr(sbuf)
26 || !TEST_ptr_eq(sbuf, buf)
27 || !TEST_mem_eq(sbuf, length, out, length))
28 return 0;
29 sbuf = (*md)(in, in_len, NULL);
30 if (!TEST_ptr(sbuf)
31 || !TEST_ptr_ne(sbuf, buf)
32 || !TEST_mem_eq(sbuf, length, out, length))
33 return 0;
34 return 1;
35 }
36
test_static_sha1(void)37 static int test_static_sha1(void)
38 {
39 static const unsigned char output[SHA_DIGEST_LENGTH] = {
40 0xa9, 0x99, 0x3e, 0x36, 0x47, 0x06, 0x81, 0x6a,
41 0xba, 0x3e, 0x25, 0x71, 0x78, 0x50, 0xc2, 0x6c,
42 0x9c, 0xd0, 0xd8, 0x9d
43 };
44
45 return test_static_sha_common("abc", SHA_DIGEST_LENGTH, output, &SHA1);
46 }
47
test_static_sha224(void)48 static int test_static_sha224(void)
49 {
50 static const unsigned char output[SHA224_DIGEST_LENGTH] = {
51 0x23, 0x09, 0x7d, 0x22, 0x34, 0x05, 0xd8, 0x22,
52 0x86, 0x42, 0xa4, 0x77, 0xbd, 0xa2, 0x55, 0xb3,
53 0x2a, 0xad, 0xbc, 0xe4, 0xbd, 0xa0, 0xb3, 0xf7,
54 0xe3, 0x6c, 0x9d, 0xa7
55 };
56
57 return test_static_sha_common("abc", SHA224_DIGEST_LENGTH, output, &SHA224);
58 }
59
test_static_sha256(void)60 static int test_static_sha256(void)
61 {
62 static const unsigned char output[SHA256_DIGEST_LENGTH] = {
63 0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea,
64 0x41, 0x41, 0x40, 0xde, 0x5d, 0xae, 0x22, 0x23,
65 0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c,
66 0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad
67 };
68
69 return test_static_sha_common("abc", SHA256_DIGEST_LENGTH, output, &SHA256);
70 }
71
test_static_sha384(void)72 static int test_static_sha384(void)
73 {
74 static const unsigned char output[SHA384_DIGEST_LENGTH] = {
75 0xcb, 0x00, 0x75, 0x3f, 0x45, 0xa3, 0x5e, 0x8b,
76 0xb5, 0xa0, 0x3d, 0x69, 0x9a, 0xc6, 0x50, 0x07,
77 0x27, 0x2c, 0x32, 0xab, 0x0e, 0xde, 0xd1, 0x63,
78 0x1a, 0x8b, 0x60, 0x5a, 0x43, 0xff, 0x5b, 0xed,
79 0x80, 0x86, 0x07, 0x2b, 0xa1, 0xe7, 0xcc, 0x23,
80 0x58, 0xba, 0xec, 0xa1, 0x34, 0xc8, 0x25, 0xa7
81 };
82
83 return test_static_sha_common("abc", SHA384_DIGEST_LENGTH, output, &SHA384);
84 }
85
test_static_sha512(void)86 static int test_static_sha512(void)
87 {
88 static const unsigned char output[SHA512_DIGEST_LENGTH] = {
89 0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba,
90 0xcc, 0x41, 0x73, 0x49, 0xae, 0x20, 0x41, 0x31,
91 0x12, 0xe6, 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2,
92 0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55, 0xd3, 0x9a,
93 0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8,
94 0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd,
95 0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e,
96 0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4, 0x9f
97 };
98
99 return test_static_sha_common("abc", SHA512_DIGEST_LENGTH, output, &SHA512);
100 }
101
setup_tests(void)102 int setup_tests(void)
103 {
104 ADD_TEST(test_static_sha1);
105 ADD_TEST(test_static_sha224);
106 ADD_TEST(test_static_sha256);
107 ADD_TEST(test_static_sha384);
108 ADD_TEST(test_static_sha512);
109 return 1;
110 }
111