1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/*
* Copyright (c) 2021, [your name here] <[your email here]>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibCrypto/Authentication/HMAC.h>
#include <LibCrypto/Hash/MD5.h>
#include <LibCrypto/Hash/SHA1.h>
#include <LibCrypto/Hash/SHA2.h>
#include <LibTest/TestCase.h>
#include <cstring>
TEST_CASE(test_hmac_md5_name)
{
Crypto::Authentication::HMAC<Crypto::Hash::MD5> hmac("Well Hello Friends");
EXPECT_EQ(hmac.class_name(), "HMAC-MD5");
}
TEST_CASE(test_hmac_md5_process)
{
Crypto::Authentication::HMAC<Crypto::Hash::MD5> hmac("Well Hello Friends");
u8 result[] {
0x3b, 0x5b, 0xde, 0x30, 0x3a, 0x54, 0x7b, 0xbb, 0x09, 0xfe, 0x78, 0x89, 0xbc, 0x9f, 0x22, 0xa3
};
auto mac = hmac.process("Some bogus data");
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
}
TEST_CASE(test_hmac_md5_process_reuse)
{
Crypto::Authentication::HMAC<Crypto::Hash::MD5> hmac("Well Hello Friends");
auto mac_0 = hmac.process("Some bogus data");
auto mac_1 = hmac.process("Some bogus data");
EXPECT(memcmp(mac_0.data, mac_1.data, hmac.digest_size()) == 0);
}
TEST_CASE(test_hmac_sha1_name)
{
Crypto::Authentication::HMAC<Crypto::Hash::SHA1> hmac("Well Hello Friends");
EXPECT_EQ(hmac.class_name(), "HMAC-SHA1");
}
TEST_CASE(test_hmac_sha1_process)
{
u8 key[] { 0xc8, 0x52, 0xe5, 0x4a, 0x2c, 0x03, 0x2b, 0xc9, 0x63, 0xd3, 0xc2, 0x79, 0x0f, 0x76, 0x43, 0xef, 0x36, 0xc3, 0x7a, 0xca };
Crypto::Authentication::HMAC<Crypto::Hash::SHA1> hmac(ReadonlyBytes { key, sizeof(key) });
u8 result[] {
0x2c, 0x57, 0x32, 0x61, 0x3b, 0xa7, 0x84, 0x87, 0x0e, 0x4f, 0x42, 0x07, 0x2f, 0xf0, 0xe7, 0x41, 0xd7, 0x15, 0xf4, 0x56
};
u8 value[] {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0x03, 0x03, 0x00, 0x10, 0x14, 0x00, 0x00, 0x0c, 0xa1, 0x91, 0x1a, 0x20, 0x59, 0xb5, 0x45, 0xa9, 0xb4, 0xad, 0x75, 0x3e
};
auto mac = hmac.process(value, 29);
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
}
TEST_CASE(test_hmac_sha1_process_reuse)
{
u8 key[] { 0xc8, 0x52, 0xe5, 0x4a, 0x2c, 0x03, 0x2b, 0xc9, 0x63, 0xd3, 0xc2, 0x79, 0x0f, 0x76, 0x43, 0xef, 0x36, 0xc3, 0x7a, 0xca };
Crypto::Authentication::HMAC<Crypto::Hash::SHA1> hmac(ReadonlyBytes { key, sizeof(key) });
u8 result[] {
0x2c, 0x57, 0x32, 0x61, 0x3b, 0xa7, 0x84, 0x87, 0x0e, 0x4f, 0x42, 0x07, 0x2f, 0xf0, 0xe7, 0x41, 0xd7, 0x15, 0xf4, 0x56
};
u8 value[] {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x16, 0x03, 0x03, 0x00, 0x10, 0x14, 0x00, 0x00, 0x0c, 0xa1, 0x91, 0x1a, 0x20, 0x59, 0xb5, 0x45, 0xa9, 0xb4, 0xad, 0x75, 0x3e
};
hmac.update(value, 8);
hmac.update(value + 8, 5);
hmac.update(value + 13, 16);
auto mac = hmac.digest();
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
}
TEST_CASE(test_hmac_sha256_name)
{
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
EXPECT_EQ(hmac.class_name(), "HMAC-SHA256");
}
TEST_CASE(test_hmac_sha256_process)
{
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
u8 result[] {
0x1a, 0xf2, 0x20, 0x62, 0xde, 0x3b, 0x84, 0x65, 0xc1, 0x25, 0x23, 0x99, 0x76, 0x15, 0x1b, 0xec, 0x15, 0x21, 0x82, 0x1f, 0x23, 0xca, 0x11, 0x66, 0xdd, 0x8c, 0x6e, 0xf1, 0x81, 0x3b, 0x7f, 0x1b
};
auto mac = hmac.process("Some bogus data");
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
}
TEST_CASE(test_hmac_sha256_reuse)
{
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
auto mac_0 = hmac.process("Some bogus data");
auto mac_1 = hmac.process("Some bogus data");
EXPECT(memcmp(mac_0.data, mac_1.data, hmac.digest_size()) == 0);
}
TEST_CASE(test_hmac_sha256_data_is_same_size_as_block)
{
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
u8 result[] = {
0x1d, 0x90, 0xce, 0x68, 0x45, 0x0b, 0xba, 0xd6, 0xbe, 0x1c, 0xb2, 0x3a, 0xea, 0x7f, 0xac, 0x4b, 0x68, 0x08, 0xa4, 0x77, 0x81, 0x2a, 0xad, 0x5d, 0x05, 0xe2, 0x15, 0xe8, 0xf4, 0xcb, 0x06, 0xaf
};
auto mac = hmac.process("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
}
TEST_CASE(test_hmac_sha256_data_is_bigger_size_as_block)
{
Crypto::Authentication::HMAC<Crypto::Hash::SHA256> hmac("Well Hello Friends");
u8 result[] = {
0x9b, 0xa3, 0x9e, 0xf3, 0xb4, 0x30, 0x5f, 0x6f, 0x67, 0xd0, 0xa8, 0xb0, 0xf0, 0xcb, 0x12, 0xf5, 0x85, 0xe2, 0x19, 0xba, 0x0c, 0x8b, 0xe5, 0x43, 0xf0, 0x93, 0x39, 0xa8, 0xa3, 0x07, 0xf1, 0x95
};
auto mac = hmac.process("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
}
TEST_CASE(test_hmac_sha512_name)
{
Crypto::Authentication::HMAC<Crypto::Hash::SHA512> hmac("Well Hello Friends");
EXPECT_EQ(hmac.class_name(), "HMAC-SHA512");
}
TEST_CASE(test_hmac_sha512_process)
{
Crypto::Authentication::HMAC<Crypto::Hash::SHA512> hmac("Well Hello Friends");
u8 result[] {
0xeb, 0xa8, 0x34, 0x11, 0xfd, 0x5b, 0x46, 0x5b, 0xef, 0xbb, 0x67, 0x5e, 0x7d, 0xc2, 0x7c, 0x2c, 0x6b, 0xe1, 0xcf, 0xe6, 0xc7, 0xe4, 0x7d, 0xeb, 0xca, 0x97, 0xb7, 0x4c, 0xd3, 0x4d, 0x6f, 0x08, 0x9f, 0x0d, 0x3a, 0xf1, 0xcb, 0x00, 0x79, 0x78, 0x2f, 0x05, 0x8e, 0xeb, 0x94, 0x48, 0x0d, 0x50, 0x64, 0x3b, 0xca, 0x70, 0xe2, 0x69, 0x38, 0x4f, 0xe4, 0xb0, 0x49, 0x0f, 0xc5, 0x4c, 0x7a, 0xa7
};
auto mac = hmac.process("Some bogus data");
EXPECT(memcmp(result, mac.data, hmac.digest_size()) == 0);
}
TEST_CASE(test_hmac_sha512_reuse)
{
Crypto::Authentication::HMAC<Crypto::Hash::SHA512> hmac("Well Hello Friends");
auto mac_0 = hmac.process("Some bogus data");
auto mac_1 = hmac.process("Some bogus data");
EXPECT(memcmp(mac_0.data, mac_1.data, hmac.digest_size()) == 0);
}
|
