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gerrit.named-data.net / ndncert / a1fc62305e703423f8c6494ee1f31c7a0a592fff / . / tests / unit-tests / crypto-helper.t.cpp
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Zhiyi Zhangaf7c2902019-03-14 22:13:21 -0700[diff] [blame]1/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/**
3 * Copyright (c) 2017-2019, Regents of the University of California.
4 *
5 * This file is part of ndncert, a certificate management system based on NDN.
6 *
7 * ndncert is free software: you can redistribute it and/or modify it under the terms
8 * of the GNU General Public License as published by the Free Software Foundation, either
9 * version 3 of the License, or (at your option) any later version.
10 *
11 * ndncert is distributed in the hope that it will be useful, but WITHOUT ANY
12 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE. See the GNU General Public License for more details.
14 *
15 * You should have received copies of the GNU General Public License along with
16 * ndncert, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
17 *
18 * See AUTHORS.md for complete list of ndncert authors and contributors.
19 */
20
21#include "crypto-support/crypto-helper.hpp"
22#include "test-common.hpp"
23#include <iostream>
24
25namespace ndn {
26namespace ndncert {
27namespace tests {
28
29BOOST_AUTO_TEST_SUITE(TestCryptoHelper)
30
31BOOST_AUTO_TEST_CASE(Test0)
32{
33 ECDHState aliceState;
34 auto alicePub = aliceState.getRawSelfPubKey();
35 BOOST_CHECK(aliceState.context->publicKeyLen != 0);
36
37 ECDHState bobState;
38 auto bobPub = bobState.getRawSelfPubKey();
39 BOOST_CHECK(bobState.context->publicKeyLen != 0);
40
41 auto aliceResult = aliceState.deriveSecret(
42 bobPub, bobState.context->publicKeyLen);
43
44 BOOST_CHECK(aliceState.context->sharedSecretLen != 0);
45
46 auto bobResult = bobState.deriveSecret(
47 alicePub, aliceState.context->publicKeyLen);
48
49 BOOST_CHECK(bobState.context->sharedSecretLen != 0);
50
51 BOOST_CHECK_EQUAL_COLLECTIONS(aliceResult, aliceResult + 32,
52 bobResult, bobResult + 32);
53}
54
55BOOST_AUTO_TEST_CASE(Test1)
56{
57 ECDHState aliceState;
58 auto alicePub = aliceState.getBase64PubKey();
59 BOOST_CHECK(alicePub != "");
60
61 ECDHState bobState;
62 auto bobPub = bobState.getBase64PubKey();
63 BOOST_CHECK(bobPub != "");
64
65 auto aliceResult = aliceState.deriveSecret(bobPub);
66 BOOST_CHECK(aliceState.context->sharedSecretLen != 0);
67
68 auto bobResult = bobState.deriveSecret(alicePub);
69 BOOST_CHECK(bobState.context->sharedSecretLen != 0);
70
71 BOOST_CHECK_EQUAL_COLLECTIONS(aliceResult, aliceResult + 32,
72 bobResult, bobResult + 32);
73}
74
75
76BOOST_AUTO_TEST_CASE(NDN_COMPUTE_HMAC_SHA256_TEST1)
77{
78 uint8_t secret[] = {0x00,0x01,0x02,0x03,0x04,0x05,
79 0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c};
80
81 uint8_t salt[] = {0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
82 0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
83 0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
84 0x0b};
85
86 uint8_t result[32];
87
88 uint8_t expected[] = {0x07,0x77,0x09,0x36,0x2c,0x2e,0x32,
89 0xdf,0x0d,0xdc,0x3f,0x0d,0xc4,0x7b,
90 0xba,0x63,0x90,0xb6,0xc7,0x3b,0xb5,
91 0x0f,0x9c,0x31,0x22,0xec,0x84,0x4a,
92 0xd7,0xc2,0xb3,0xe5};
93
94 ndn_compute_hmac_sha256(salt, sizeof(salt), secret, sizeof(secret), result);
95 BOOST_CHECK(memcmp(expected, result, sizeof(result)) == 0);
96}
97
98BOOST_AUTO_TEST_CASE(IETF_TEST_1)
99{
100 uint8_t secret[] = {0x00,0x01,0x02,0x03,0x04,0x05,
101 0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c};
102
103 uint8_t salt[] = {0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
104 0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
105 0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
106 0x0b,0x0b,0x0b,0x0b};
107
108 uint8_t info[] = {0xf0,0xf1,0xf2,0xf3,0xf4,
109 0xf5,0xf6,0xf7,0xf8,0xf9};
110
111 uint8_t result[42];
112 uint8_t expected[] = {0x3c,0xb2,0x5f,0x25,0xfa,0xac,0xd5,0x7a,0x90,0x43,
113 0x4f,0x64,0xd0,0x36,0x2f,0x2a,0x2d,0x2d,0x0a,0x90,
114 0xcf,0x1a,0x5a,0x4c,0x5d,0xb0,0x2d,0x56,0xec,0xc4,
115 0xc5,0xbf,0x34,0x00,0x72,0x08,0xd5,0xb8,0x87,0x18,
116 0x58,0x65};
117
118 auto resultLen = hkdf(secret, sizeof(secret),
119 salt,sizeof(salt),
120 result, sizeof(result),
121 info, sizeof(info));
122
123 BOOST_CHECK(resultLen != 0);
124 BOOST_CHECK(memcmp(expected, result, sizeof(result)) == 0);
125}
126
127BOOST_AUTO_TEST_CASE(IETF_TEST_2)
128{
129 uint8_t secret[] = {0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,
130 0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,
131 0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,
132 0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,
133 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,
134 0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,
135 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,
136 0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,
137 0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,
138 0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf};
139
140 uint8_t salt[] = {0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,
141 0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
142 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
143 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,
144 0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,
145 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,
146 0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,
147 0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
148 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,
149 0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f};
150
151 uint8_t info[] = {0xb0,0xb1,0xb2,0xb3,0xb4,0xb5,0xb6,0xb7,
152 0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0xbe,0xbf,
153 0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,
154 0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,
155 0xd0,0xd1,0xd2,0xd3,0xd4,0xd5,0xd6,0xd7,
156 0xd8,0xd9,0xda,0xdb,0xdc,0xdd,0xde,0xdf,
157 0xe0,0xe1,0xe2,0xe3,0xe4,0xe5,0xe6,0xe7,
158 0xe8,0xe9,0xea,0xeb,0xec,0xed,0xee,0xef,
159 0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,
160 0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff};
161
162 uint8_t result[82];
163 uint8_t expected[] = {0xb1,0x1e,0x39,0x8d,0xc8,0x03,0x27,
164 0xa1,0xc8,0xe7,0xf7,0x8c,0x59,0x6a,
165 0x49,0x34,0x4f,0x01,0x2e,0xda,0x2d,
166 0x4e,0xfa,0xd8,0xa0,0x50,0xcc,0x4c,
167 0x19,0xaf,0xa9,0x7c,0x59,0x04,0x5a,
168 0x99,0xca,0xc7,0x82,0x72,0x71,0xcb,
169 0x41,0xc6,0x5e,0x59,0x0e,0x09,0xda,
170 0x32,0x75,0x60,0x0c,0x2f,0x09,0xb8,
171 0x36,0x77,0x93,0xa9,0xac,0xa3,0xdb,
172 0x71,0xcc,0x30,0xc5,0x81,0x79,0xec,
173 0x3e,0x87,0xc1,0x4c,0x01,0xd5,0xc1,
174 0xf3,0x43,0x4f,0x1d,0x87};
175
176 auto resultLen = hkdf(secret, sizeof(secret),
177 salt,sizeof(salt),
178 result, sizeof(result),
179 info, sizeof(info));
180
181 BOOST_CHECK(resultLen != 0);
182 BOOST_CHECK(memcmp(expected, result, 42) == 0);
183}
184
185BOOST_AUTO_TEST_CASE(IETF_TEST_3)
186{
187 //uint8_t secret[] = {}; secret is empty in this test
188
189 uint8_t salt[] = {0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
190 0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,0x0b,
191 0x0b,0x0b,0x0b,0x0b,0x0b,0x0b};
192
193 //uint8_t info[] = {}; info is empty in this test
194
195 uint8_t result[42];
196 uint8_t expected[] = {0x8d,0xa4,0xe7,0x75,0xa5,0x63,0xc1,0x8f,
197 0x71,0x5f,0x80,0x2a,0x06,0x3c,0x5a,0x31,
198 0xb8,0xa1,0x1f,0x5c,0x5e,0xe1,0x87,0x9e,
199 0xc3,0x45,0x4e,0x5f,0x3c,0x73,0x8d,0x2d,
200 0x9d,0x20,0x13,0x95,0xfa,0xa4,0xb6,0x1a,
201 0x96,0xc8};
202
203 auto resultLen = hkdf(nullptr, 0,
204 salt,sizeof(salt),
205 result, sizeof(result),
206 nullptr, 0);
207
208 BOOST_CHECK(resultLen != 0);
209 BOOST_CHECK(memcmp(expected, result, sizeof(result)) == 0);
210}
211
212
213BOOST_AUTO_TEST_SUITE_END()
214
215} // namespace tests
216} // namespace ndncert
217} // namespace ndn