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
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
/*
* Copyright (C) 2014 - David Goulet <dgoulet@ev0ke.net>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License, version 2 only, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <auth.h>
#include <context.h>
#include <gcrypt.h>
#include <pthread.h>
#include <tap/tap.h>
#include <utils.h>
#include <proto.h>
GCRY_THREAD_OPTION_PTHREAD_IMPL;
#define NUM_TESTS 5
static void test_auth_new(void)
{
struct context ctx;
OtrlAuthInfo *auth = &ctx.auth;
/* API call. */
otrl_auth_new(&ctx);
ok(auth->authstate == OTRL_AUTHSTATE_NONE &&
auth->our_keyid == 0 &&
auth->encgx == NULL &&
auth->encgx_len == 0 &&
utils_is_zeroed(auth->r, 16) &&
utils_is_zeroed(auth->hashgx, 32) &&
auth->their_pub == NULL &&
auth->their_keyid == 0 &&
auth->enc_c == NULL &&
auth->enc_cp == NULL &&
auth->mac_m1 == NULL &&
auth->mac_m1p == NULL &&
auth->mac_m2 == NULL &&
auth->mac_m2p == NULL &&
utils_is_zeroed(auth->their_fingerprint, 20) &&
auth->initiated == 0 &&
auth->protocol_version == 0 &&
utils_is_zeroed(auth->secure_session_id, 20) &&
auth->secure_session_id_len == 0 &&
auth->lastauthmsg == NULL &&
auth->commit_sent_time == 0 &&
auth->context == &ctx,
"OTR auth info init is valid");
}
static void test_auth_clear(void)
{
struct context ctx;
OtrlAuthInfo *auth = &ctx.auth;
/* API call. */
otrl_auth_new(&ctx);
otrl_auth_clear(auth);
ok(auth->authstate == OTRL_AUTHSTATE_NONE &&
auth->our_keyid == 0 &&
auth->encgx == NULL &&
auth->encgx_len == 0 &&
utils_is_zeroed(auth->r, 16) &&
utils_is_zeroed(auth->hashgx, 32) &&
auth->their_pub == NULL &&
auth->their_keyid == 0 &&
auth->enc_c == NULL &&
auth->enc_cp == NULL &&
auth->mac_m1 == NULL &&
auth->mac_m1p == NULL &&
auth->mac_m2 == NULL &&
auth->mac_m2p == NULL &&
utils_is_zeroed(auth->their_fingerprint, 20) &&
auth->initiated == 0 &&
auth->protocol_version == 0 &&
utils_is_zeroed(auth->secure_session_id, 20) &&
auth->secure_session_id_len == 0 &&
auth->lastauthmsg == NULL &&
auth->commit_sent_time == 0 &&
auth->context == &ctx,
"OTR auth info clear is valid");
}
static void test_auth_start_v23(void)
{
unsigned int version = 3;
gcry_error_t err;
struct context ctx;
OtrlAuthInfo *auth = &ctx.auth;
/* API call. */
otrl_auth_new(&ctx);
err = otrl_auth_start_v23(auth, version);
ok(err == gcry_error(GPG_ERR_NO_ERROR) &&
auth->initiated == 1 &&
auth->protocol_version == version &&
auth->context->protocol_version == version &&
auth->our_keyid == 1 &&
!utils_is_zeroed(auth->r, sizeof(auth->r)) &&
auth->encgx != NULL &&
auth->encgx_len > 0 &&
!utils_is_zeroed(auth->hashgx, sizeof(auth->hashgx)) &&
auth->lastauthmsg != NULL &&
auth->authstate == OTRL_AUTHSTATE_AWAITING_DHKEY,
"OTR auth start v23 is valid");
}
static void test_otrl_auth_copy_on_key()
{
struct context m_ctx, ctx;
OtrlAuthInfo *auth = &ctx.auth;
OtrlAuthInfo *m_auth = &m_ctx.auth;
otrl_auth_new(&ctx);
otrl_auth_new(&m_ctx);
otrl_auth_start_v23(auth, 3);
otrl_auth_start_v23(m_auth, 3);
m_auth->authstate = OTRL_AUTHSTATE_NONE;
auth->authstate = OTRL_AUTHSTATE_AWAITING_REVEALSIG,
otrl_auth_copy_on_key(m_auth, auth);
ok(gcry_mpi_cmp((m_auth->our_dh.priv), (auth->our_dh.priv)) != 0 &&
gcry_mpi_cmp((m_auth->our_dh.pub), (auth->our_dh.pub)) != 0 &&
m_auth->our_keyid == auth->our_keyid &&
memcmp(m_auth->r, auth->r, 16) != 0 &&
memcmp(m_auth->encgx, auth->encgx, 16) != 0 &&
memcmp(m_auth->hashgx, auth->hashgx, 16) != 0 &&
auth->authstate == OTRL_AUTHSTATE_AWAITING_REVEALSIG,
"Copy not done");
auth->authstate = OTRL_AUTHSTATE_AWAITING_DHKEY;
m_auth->authstate = OTRL_AUTHSTATE_AWAITING_DHKEY;
otrl_auth_copy_on_key(m_auth, auth);
ok(m_auth->initiated == auth->initiated &&
m_auth->our_keyid == auth->our_keyid &&
m_auth->our_dh.groupid == auth->our_dh.groupid &&
gcry_mpi_cmp((m_auth->our_dh.priv), (auth->our_dh.priv)) == 0 &&
gcry_mpi_cmp((m_auth->our_dh.pub), (auth->our_dh.pub)) == 0 &&
m_auth->our_keyid == auth->our_keyid &&
memcmp(m_auth->r, auth->r, 16) == 0 &&
memcmp(m_auth->encgx, auth->encgx, 16) == 0 &&
memcmp(m_auth->hashgx, auth->hashgx, 16) == 0 &&
auth->authstate == OTRL_AUTHSTATE_AWAITING_DHKEY,
"Copy OK");
}
int main(int argc, char **argv)
{
/* Libtap call for the number of tests planned. */
plan_tests(NUM_TESTS);
gcry_control(GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread);
OTRL_INIT;
/* Initialize libotr. */
otrl_dh_init();
test_auth_new();
test_auth_clear();
test_auth_start_v23();
test_otrl_auth_copy_on_key();
return 0;
}
|
