/usr/src/openvswitch-1.4.0/tests/test-sha1.c is in openvswitch-datapath-dkms 1.4.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /*
* Copyright (c) 2009, 2011 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <config.h>
#include "sha1.h"
#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "random.h"
#include "util.h"
#undef NDEBUG
#include <assert.h>
struct test_vector {
char *data;
size_t size;
const uint8_t output[20];
};
static const struct test_vector vectors[] = {
/* FIPS 180-1. */
{
"abc", 3,
{ 0xA9, 0x99, 0x3E, 0x36, 0x47, 0x06, 0x81, 0x6A, 0xBA, 0x3E,
0x25, 0x71, 0x78, 0x50, 0xC2, 0x6C, 0x9C, 0xD0, 0xD8, 0x9D }
}, {
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq", 56,
{ 0x84, 0x98, 0x3E, 0x44, 0x1C, 0x3B, 0xD2, 0x6E, 0xBA, 0xAE,
0x4A, 0xA1, 0xF9, 0x51, 0x29, 0xE5, 0xE5, 0x46, 0x70, 0xF1 },
},
/* RFC 3174. */
{
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567"
"0123456701234567012345670123456701234567012345670123456701234567",
64 * 10,
{ 0xDE, 0xA3, 0x56, 0xA2, 0xCD, 0xDD, 0x90, 0xC7, 0xA7, 0xEC,
0xED, 0xC5, 0xEB, 0xB5, 0x63, 0x93, 0x4F, 0x46, 0x04, 0x52 },
},
/* http://www.febooti.com/products/filetweak/members/hash-and-crc/test-vectors/ */
{
"", 0,
{ 0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b, 0x0d, 0x32, 0x55,
0xbf, 0xef, 0x95, 0x60, 0x18, 0x90, 0xaf, 0xd8, 0x07, 0x09 }
}, {
"Test vector from febooti.com", 28,
{ 0xa7, 0x63, 0x17, 0x95, 0xf6, 0xd5, 0x9c, 0xd6, 0xd1, 0x4e,
0xbd, 0x00, 0x58, 0xa6, 0x39, 0x4a, 0x4b, 0x93, 0xd8, 0x68 }
},
/* http://en.wikipedia.org/wiki/SHA_hash_functions */
{
"The quick brown fox jumps over the lazy dog", 43,
{ 0x2f, 0xd4, 0xe1, 0xc6, 0x7a, 0x2d, 0x28, 0xfc, 0xed, 0x84,
0x9e, 0xe1, 0xbb, 0x76, 0xe7, 0x39, 0x1b, 0x93, 0xeb, 0x12 },
}, {
"The quick brown fox jumps over the lazy cog", 43,
{ 0xde, 0x9f, 0x2c, 0x7f, 0xd2, 0x5e, 0x1b, 0x3a, 0xfa, 0xd3,
0xe8, 0x5a, 0x0b, 0xd1, 0x7d, 0x9b, 0x10, 0x0d, 0xb4, 0xb3 },
},
/* http://www.hashcash.org/docs/sha1-hashcash.html */
{
"0:030626:adam@cypherspace.org:6470e06d773e05a8", 46,
{ 0x00, 0x00, 0x00, 0x00, 0xc7, 0x0d, 0xb7, 0x38, 0x9f, 0x24,
0x1b, 0x8f, 0x44, 0x1f, 0xcf, 0x06, 0x8a, 0xea, 0xd3, 0xf0 },
},
};
static void
test_one(const struct test_vector *vec)
{
uint8_t md[SHA1_DIGEST_SIZE];
int i;
/* All at once. */
sha1_bytes(vec->data, vec->size, md);
assert(!memcmp(md, vec->output, SHA1_DIGEST_SIZE));
/* In two pieces. */
for (i = 0; i < 20; i++) {
int n0 = vec->size ? random_range(vec->size) : 0;
int n1 = vec->size - n0;
struct sha1_ctx sha1;
sha1_init(&sha1);
sha1_update(&sha1, (const void *) vec->data, n0);
sha1_update(&sha1, (const void *) (vec->data + n0), n1);
sha1_final(&sha1, md);
assert(!memcmp(md, vec->output, SHA1_DIGEST_SIZE));
}
putchar('.');
fflush(stdout);
}
static void
test_big_vector(void)
{
enum { SIZE = 1000000 };
struct test_vector vec = {
NULL, SIZE,
{ 0x34, 0xAA, 0x97, 0x3C, 0xD4, 0xC4, 0xDA, 0xA4, 0xF6, 0x1E,
0xEB, 0x2B, 0xDB, 0xAD, 0x27, 0x31, 0x65, 0x34, 0x01, 0x6F }
};
size_t i;
vec.data = xmalloc(SIZE);
for (i = 0; i < SIZE; i++) {
vec.data[i] = 'a';
}
test_one(&vec);
free(vec.data);
}
int
main(void)
{
int i;
for (i = 0; i < ARRAY_SIZE(vectors); i++) {
test_one(&vectors[i]);
}
test_big_vector();
putchar('\n');
return 0;
}
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