summaryrefslogtreecommitdiffstats
path: root/contrib/opie/opietest.c
blob: 004d2647b948fb413405905f2dfbc5cdfc7ccd37 (plain)
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
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
/* opietest.c: Quick, though definitely not complete, regression test for
               libopie. This is intended to catch two things:

	(1) when changes break something
        (2) if some system wierdness (libc, compiler, or CPU/hardware) is
            not getting along at all with OPIE.

        It's safe to say that, if tests fail, OPIE isn't going to work right
on your system. The converse is not such a safe statement.

%%% copyright-cmetz-96
This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
The Inner Net License Version 3 applies to this software.
You should have received a copy of the license with this software. If
you didn't get a copy, you may request one from <license@inner.net>.

        History:

	Modified by cmetz for OPIE 2.4. Use struct opie_key for key blocks.
	Modified by cmetz for OPIE 2.31. Added a couple of new checks,
		removed a few commented-out checks for functions that
		no longer exist, added test-skip capability.
	Modified by cmetz for OPIE 2.3. Use new calling conventions for
		opiebtoa8()/atob8(). opiegenerator() outputs hex now.
	Modified by cmetz for OPIE 2.22. Test opielock()/opieunlock()
		refcount support.
	Created by cmetz for OPIE 2.2.
*/
#include "opie_cfg.h"
#include <stdio.h>
#include "opie.h"

char buffer[1024];

int testatob8()
{
  static char testin[] = "0123456789abcdef";
  static unsigned char testout[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
  struct opie_otpkey key;

  if (!opieatob8(&key, testin))
    return -1;

  if (memcmp(&key, testout, sizeof(testout)))
    return -1;
  
  return 0;
}

int testbtoa8()
{
  static unsigned char testin[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
  static char testout[] = "0123456789abcdef";
  struct opie_otpkey testin_aligned;

  memcpy(&testin_aligned, testin, sizeof(struct opie_otpkey));
    
  if (!opiebtoa8(buffer, &testin_aligned))
    return -1;

  if (memcmp(buffer, testout, sizeof(testout)))
    return -1;
  
  return 0;  
}

int testbtoe()
{
  static unsigned char testin[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
  static char testout[] = "AIM HEW BLUM FED MITE WARM";
  struct opie_otpkey testin_aligned;
  
  memcpy(&testin_aligned, testin, sizeof(struct opie_otpkey));

  if (!opiebtoe(buffer, &testin_aligned))
    return -1;

  if (memcmp(buffer, testout, sizeof(testout)))
    return -1;
  
  return 0;  
}

int testetob()
{
  static char testin[] = "AIM HEW BLUM FED MITE WARM";
  static unsigned char testout[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
  struct opie_otpkey key;

  if (opieetob(&key, testin) != 1)
    return -1;

  if (memcmp(&key, testout, sizeof(testout)))
    return -1;
  
  return 0;  
}

int testgenerator()
{
  static char testin1[] = "otp-md5 123 ke1234";
  static char testin2[] = "this is a test";
  /*  static char testout[] = "END KERN BALM NICK EROS WAVY"; */
  static char testout[] = "11D4 C147 E227 C1F1";

  if (opiegenerator(testin1, testin2, buffer))
    return -1;

  if (memcmp(buffer, testout, sizeof(testout)))
    return -1;
  
  return 0;  
}

int testgetsequence()
{
  struct opie testin;
  testin.opie_n = 42;

  if (opiegetsequence(&testin) != 42)
    return -1;

  return 0;
}

int testhashmd4()
{
  static unsigned char testin[sizeof(struct opie_otpkey)] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
  static unsigned char testout[sizeof(struct opie_otpkey)] = { 0x9f, 0x40, 0xfb, 0x84, 0xb, 0xf8, 0x7f, 0x4b };
  struct opie_otpkey testin_aligned;

  memcpy(&testin_aligned, testin, sizeof(struct opie_otpkey));

  opiehash(&testin_aligned, 4);

  if (memcmp(&testin_aligned, testout, sizeof(struct opie_otpkey)))
    return -1;

  return 0;
}

int testhashmd5()
{
  static unsigned char testin[] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
  static unsigned char testout[] = { 0x78, 0xdd, 0x1a, 0x37, 0xf8, 0x91, 0x54, 0xe1 };
  struct opie_otpkey testin_aligned;

  memcpy(&testin_aligned, testin, sizeof(struct opie_otpkey));

  opiehash(&testin_aligned, 5);

  if (memcmp(&testin_aligned, testout, sizeof(struct opie_otpkey)))
    return -1;

  return 0;
}

int testinsecure()
{
  opieinsecure();

  return 0;
}

int testkeycrunch()
{
  static char testin1[] = "ke1234";
  static char testin2[] = "this is a test";
  static unsigned char testout[sizeof(struct opie_otpkey)] = { 0x2e, 0xd3, 0x5d, 0x74, 0x3e, 0xa9, 0xe9, 0xe8 };
  struct opie_otpkey opie_otpkey;

  if (opiekeycrunch(5, &opie_otpkey, testin1, testin2))
    return -1;

  if (memcmp(&opie_otpkey, testout, sizeof(struct opie_otpkey)))
    return -1;

  return 0;
}

int testlock()
{
  int i;

  if (getuid())
    return -2;

  for (i = 0; i < 3; i++)
    if (opielock("__opietest"))
      return -1;

  return 0;
}

int testpasscheck()
{
  static char testin1[] = "abadone";
  static char testin2[] = "A more reasonable choice.";

  if (!opiepasscheck(testin1))
    return -1;

  if (opiepasscheck(testin2))
    return -1;

  return 0;
}

int testrandomchallenge()
{
  char buffer[OPIE_CHALLENGE_MAX+1];

  opierandomchallenge(buffer);

  if (strncmp(buffer, "otp-", 4))
    return -1;

  return 0;
}

int testunlock()
{
  int i;

  if (getuid())
    return -2;

  for (i = 0; i < 3; i++)
    if (opieunlock())
      return -1;

  if (opieunlock() != -1)
    return -1;

  return 0;
}

struct opietest {
  int (*f)();
  char *n;
};

static struct opietest opietests[] = {
  { testatob8, "atob8" },
  { testbtoa8, "btoa8" },
  { testbtoe, "btoe" },
  { testetob, "etob" },
/*  { testchallenge, "challenge" }, */
  { testgenerator, "generator" },
  { testgetsequence, "getsequence" },
  { testhashmd4, "hash(MD4)" },
  { testhashmd5, "hash(MD5)" },
  { testinsecure, "insecure" },
  { testkeycrunch, "keycrunch" },
  { testlock, "lock" },
  { testrandomchallenge, "randomchallenge" },
/* { testreadpass, "readpass" }, */
  { testunlock, "unlock" },
/*  { testverify, "verify" }, */
  { NULL, NULL }
};

int main FUNCTION((argc, argv), int argc AND char *argv[])
{
  struct opietest *opietest;
  int tests_passed = 0;
  int tests_failed = 0;
  int tests_skipped = 0;
  int ntests = 0, testn = 0;

  if (getuid() != geteuid()) {
    fprintf(stderr, "opietest: do not make this program setuid!\n");
    exit(1);
  };

  for (opietest = opietests; opietest->n; opietest++)
    ntests++;

  printf("opietest: executing %d tests\n", ntests);

  for (opietest = opietests, testn = 1; opietest->n; opietest++) {
    printf("(%2d/%2d) testing opie%s... ", testn++, ntests, opietest->n);
    switch(opietest->f()) {
      case -2:
        printf("skipped\n");
        tests_skipped++;
        opietest->f = NULL;
        break;
      case -1:
        printf("FAILED!\n");
        tests_failed++;
        break;
      case 0:
        printf("passed\n");
        tests_passed++;
        opietest->f = NULL;
        break;
    }
  }

  printf("opietest: completed %d tests. %d tests passed, %d tests skipped, %d tests failed.\n", ntests, tests_passed, tests_skipped, tests_failed);
  if (tests_failed) {
    printf("opietest: please correct the following failures before attempting to use OPIE:\n");
    for (opietest = opietests; opietest->n; opietest++)
      if (opietest->f)
	printf("          opie%s\n", opietest->n);
    exit(1);
  }
  exit(0);
}
OpenPOWER on IntegriCloud