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-rw-r--r--src/regress/lib/libcrypto/Makefile3
-rw-r--r--src/regress/lib/libcrypto/chacha/Makefile7
-rw-r--r--src/regress/lib/libcrypto/chacha/chachatest.c261
3 files changed, 270 insertions, 1 deletions
diff --git a/src/regress/lib/libcrypto/Makefile b/src/regress/lib/libcrypto/Makefile
index df9e45f96a..436fb12598 100644
--- a/src/regress/lib/libcrypto/Makefile
+++ b/src/regress/lib/libcrypto/Makefile
@@ -1,10 +1,11 @@
1# $OpenBSD: Makefile,v 1.4 2014/04/22 21:27:13 miod Exp $ 1# $OpenBSD: Makefile,v 1.5 2014/05/01 13:15:22 jsing Exp $
2 2
3SUBDIR= \ 3SUBDIR= \
4 aeswrap \ 4 aeswrap \
5 bf \ 5 bf \
6 bn \ 6 bn \
7 cast \ 7 cast \
8 chacha \
8 des \ 9 des \
9 dh \ 10 dh \
10 dsa \ 11 dsa \
diff --git a/src/regress/lib/libcrypto/chacha/Makefile b/src/regress/lib/libcrypto/chacha/Makefile
new file mode 100644
index 0000000000..b09dda17a1
--- /dev/null
+++ b/src/regress/lib/libcrypto/chacha/Makefile
@@ -0,0 +1,7 @@
1# $OpenBSD: Makefile,v 1.1 2014/05/01 13:15:22 jsing Exp $
2
3PROG= chachatest
4LDADD= -lcrypto
5DPADD= ${LIBCRYPTO}
6
7.include <bsd.regress.mk>
diff --git a/src/regress/lib/libcrypto/chacha/chachatest.c b/src/regress/lib/libcrypto/chacha/chachatest.c
new file mode 100644
index 0000000000..ff67fbf59a
--- /dev/null
+++ b/src/regress/lib/libcrypto/chacha/chachatest.c
@@ -0,0 +1,261 @@
1/*
2 * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
3 *
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17#include <err.h>
18#include <stdio.h>
19#include <stdlib.h>
20#include <string.h>
21
22#include <openssl/chacha.h>
23
24struct chacha_tv {
25 const char *desc;
26 const unsigned char key[32];
27 const unsigned char iv[8];
28 const size_t len;
29 const unsigned char out[512];
30};
31
32/*
33 * Test vectors from:
34 * http://tools.ietf.org/html/draft-strombergson-chacha-test-vectors-01
35 */
36struct chacha_tv chacha_test_vectors[] = {
37 {
38 "TC1: All zero key and IV",
39 {
40 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
41 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
42 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
43 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
44 },
45 {
46 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
47 },
48 64,
49 {
50 0x76, 0xb8, 0xe0, 0xad, 0xa0, 0xf1, 0x3d, 0x90,
51 0x40, 0x5d, 0x6a, 0xe5, 0x53, 0x86, 0xbd, 0x28,
52 0xbd, 0xd2, 0x19, 0xb8, 0xa0, 0x8d, 0xed, 0x1a,
53 0xa8, 0x36, 0xef, 0xcc, 0x8b, 0x77, 0x0d, 0xc7,
54 0xda, 0x41, 0x59, 0x7c, 0x51, 0x57, 0x48, 0x8d,
55 0x77, 0x24, 0xe0, 0x3f, 0xb8, 0xd8, 0x4a, 0x37,
56 0x6a, 0x43, 0xb8, 0xf4, 0x15, 0x18, 0xa1, 0x1c,
57 0xc3, 0x87, 0xb6, 0x69, 0xb2, 0xee, 0x65, 0x86,
58 },
59 },
60 {
61 "TC2: Single bit in key set, all zero IV",
62 {
63 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
64 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
65 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
66 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
67 },
68 {
69 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
70 },
71 64,
72 {
73 0xc5, 0xd3, 0x0a, 0x7c, 0xe1, 0xec, 0x11, 0x93,
74 0x78, 0xc8, 0x4f, 0x48, 0x7d, 0x77, 0x5a, 0x85,
75 0x42, 0xf1, 0x3e, 0xce, 0x23, 0x8a, 0x94, 0x55,
76 0xe8, 0x22, 0x9e, 0x88, 0x8d, 0xe8, 0x5b, 0xbd,
77 0x29, 0xeb, 0x63, 0xd0, 0xa1, 0x7a, 0x5b, 0x99,
78 0x9b, 0x52, 0xda, 0x22, 0xbe, 0x40, 0x23, 0xeb,
79 0x07, 0x62, 0x0a, 0x54, 0xf6, 0xfa, 0x6a, 0xd8,
80 0x73, 0x7b, 0x71, 0xeb, 0x04, 0x64, 0xda, 0xc0,
81 },
82 },
83 {
84 "TC3: Single bit in IV set, all zero key",
85 {
86 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
87 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
88 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
89 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
90 },
91 {
92 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
93 },
94 64,
95 {
96 0xd9, 0xbf, 0x3f, 0x6b, 0xce, 0x6e, 0xd0, 0xb5,
97 0x42, 0x54, 0x55, 0x77, 0x67, 0xfb, 0x57, 0x44,
98 0x3d, 0xd4, 0x77, 0x89, 0x11, 0xb6, 0x06, 0x05,
99 0x5c, 0x39, 0xcc, 0x25, 0xe6, 0x74, 0xb8, 0x36,
100 0x3f, 0xea, 0xbc, 0x57, 0xfd, 0xe5, 0x4f, 0x79,
101 0x0c, 0x52, 0xc8, 0xae, 0x43, 0x24, 0x0b, 0x79,
102 0xd4, 0x90, 0x42, 0xb7, 0x77, 0xbf, 0xd6, 0xcb,
103 0x80, 0xe9, 0x31, 0x27, 0x0b, 0x7f, 0x50, 0xeb,
104 },
105 },
106 {
107 "TC4: All bits in key and IV are set",
108 {
109 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
110 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
111 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
112 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
113 },
114 {
115 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
116 },
117 64,
118 {
119 0xaf, 0xf7, 0x41, 0x82, 0x93, 0xf3, 0xa5, 0x53,
120 0x89, 0x4b, 0x1e, 0x74, 0x84, 0xbd, 0x1e, 0x8e,
121 0xde, 0x19, 0x6e, 0xce, 0xd5, 0xa1, 0xd6, 0x81,
122 0x4d, 0xe3, 0x70, 0x91, 0xe0, 0x7e, 0x07, 0x6e,
123 0x34, 0xbb, 0xba, 0x81, 0x07, 0xa6, 0x86, 0xc9,
124 0x82, 0x85, 0x0f, 0x0a, 0x73, 0x53, 0x94, 0x0d,
125 0x40, 0xdb, 0x1a, 0xb0, 0xb5, 0x76, 0x5b, 0x78,
126 0xb4, 0xcf, 0x47, 0x3d, 0x94, 0x85, 0xa3, 0xdd,
127 },
128 },
129 {
130 "TC5: Every even bit set in key and IV",
131 {
132 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
133 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
134 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
135 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
136 },
137 {
138 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55, 0x55,
139 },
140 64,
141 {
142 0xbe, 0xa9, 0x41, 0x1a, 0xa4, 0x53, 0xc5, 0x43,
143 0x4a, 0x5a, 0xe8, 0xc9, 0x28, 0x62, 0xf5, 0x64,
144 0x39, 0x68, 0x55, 0xa9, 0xea, 0x6e, 0x22, 0xd6,
145 0xd3, 0xb5, 0x0a, 0xe1, 0xb3, 0x66, 0x33, 0x11,
146 0xa4, 0xa3, 0x60, 0x6c, 0x67, 0x1d, 0x60, 0x5c,
147 0xe1, 0x6c, 0x3a, 0xec, 0xe8, 0xe6, 0x1e, 0xa1,
148 0x45, 0xc5, 0x97, 0x75, 0x01, 0x7b, 0xee, 0x2f,
149 0xa6, 0xf8, 0x8a, 0xfc, 0x75, 0x80, 0x69, 0xf7,
150 },
151 },
152 {
153 "TC6: Every odd bit set in key and IV",
154 {
155 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
156 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
157 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
158 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
159 },
160 {
161 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
162 },
163 64,
164 {
165 0x9a, 0xa2, 0xa9, 0xf6, 0x56, 0xef, 0xde, 0x5a,
166 0xa7, 0x59, 0x1c, 0x5f, 0xed, 0x4b, 0x35, 0xae,
167 0xa2, 0x89, 0x5d, 0xec, 0x7c, 0xb4, 0x54, 0x3b,
168 0x9e, 0x9f, 0x21, 0xf5, 0xe7, 0xbc, 0xbc, 0xf3,
169 0xc4, 0x3c, 0x74, 0x8a, 0x97, 0x08, 0x88, 0xf8,
170 0x24, 0x83, 0x93, 0xa0, 0x9d, 0x43, 0xe0, 0xb7,
171 0xe1, 0x64, 0xbc, 0x4d, 0x0b, 0x0f, 0xb2, 0x40,
172 0xa2, 0xd7, 0x21, 0x15, 0xc4, 0x80, 0x89, 0x06,
173 },
174 },
175 {
176 "TC7: Sequence patterns in key and IV",
177 {
178 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
179 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff,
180 0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88,
181 0x77, 0x66, 0x55, 0x44, 0x33, 0x22, 0x11, 0x00,
182 },
183 {
184 0x0f, 0x1e, 0x2d, 0x3c, 0x4b, 0x5a, 0x69, 0x78,
185 },
186 64,
187 {
188 0x9f, 0xad, 0xf4, 0x09, 0xc0, 0x08, 0x11, 0xd0,
189 0x04, 0x31, 0xd6, 0x7e, 0xfb, 0xd8, 0x8f, 0xba,
190 0x59, 0x21, 0x8d, 0x5d, 0x67, 0x08, 0xb1, 0xd6,
191 0x85, 0x86, 0x3f, 0xab, 0xbb, 0x0e, 0x96, 0x1e,
192 0xea, 0x48, 0x0f, 0xd6, 0xfb, 0x53, 0x2b, 0xfd,
193 0x49, 0x4b, 0x21, 0x51, 0x01, 0x50, 0x57, 0x42,
194 0x3a, 0xb6, 0x0a, 0x63, 0xfe, 0x4f, 0x55, 0xf7,
195 0xa2, 0x12, 0xe2, 0x16, 0x7c, 0xca, 0xb9, 0x31,
196 },
197 },
198 {
199 "TC8: key: 'All your base are belong to us!, IV: 'IETF2013'",
200 {
201 0xc4, 0x6e, 0xc1, 0xb1, 0x8c, 0xe8, 0xa8, 0x78,
202 0x72, 0x5a, 0x37, 0xe7, 0x80, 0xdf, 0xb7, 0x35,
203 0x1f, 0x68, 0xed, 0x2e, 0x19, 0x4c, 0x79, 0xfb,
204 0xc6, 0xae, 0xbe, 0xe1, 0xa6, 0x67, 0x97, 0x5d,
205 },
206 {
207 0x1a, 0xda, 0x31, 0xd5, 0xcf, 0x68, 0x82, 0x21,
208 },
209 64,
210 {
211 0xf6, 0x3a, 0x89, 0xb7, 0x5c, 0x22, 0x71, 0xf9,
212 0x36, 0x88, 0x16, 0x54, 0x2b, 0xa5, 0x2f, 0x06,
213 0xed, 0x49, 0x24, 0x17, 0x92, 0x30, 0x2b, 0x00,
214 0xb5, 0xe8, 0xf8, 0x0a, 0xe9, 0xa4, 0x73, 0xaf,
215 0xc2, 0x5b, 0x21, 0x8f, 0x51, 0x9a, 0xf0, 0xfd,
216 0xd4, 0x06, 0x36, 0x2e, 0x8d, 0x69, 0xde, 0x7f,
217 0x54, 0xc6, 0x04, 0xa6, 0xe0, 0x0f, 0x35, 0x3f,
218 0x11, 0x0f, 0x77, 0x1b, 0xdc, 0xa8, 0xab, 0x92,
219 },
220 },
221};
222
223#define N_VECTORS (sizeof(chacha_test_vectors) / sizeof(*chacha_test_vectors))
224
225int
226main(int argc, char **argv)
227{
228 struct chacha_tv *tv;
229 unsigned char *in, *out;
230 int i, j;
231
232 for (i = 0; i < N_VECTORS; i++) {
233 tv = &chacha_test_vectors[i];
234
235 in = malloc(tv->len);
236 if (in == NULL)
237 errx(1, "malloc in");
238 out = malloc(tv->len);
239 if (out == NULL)
240 errx(1, "malloc out");
241 memset(in, 0, tv->len);
242
243 CRYPTO_chacha_20(out, in, tv->len, tv->key, tv->iv, 0);
244
245 if (memcmp(out, tv->out, tv->len) != 0) {
246 printf("ChaCha %s failed!\n", tv->desc);
247 for (j = 0; j < tv->len; j++)
248 printf("%2.2x", out[j]);
249 printf("\n");
250 for (j = 0; j < tv->len; j++)
251 printf("%2.2x", tv->out[j]);
252 printf("\n");
253 return 1;
254 }
255
256 free(in);
257 free(out);
258 }
259
260 return 0;
261}
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