mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2024-11-25 00:38:24 -05:00
e90d955f7c
This allows the SHA-1 implementation to be validated against the SHA1ShortMsg.rsp and SHA1LongMsg.rsp test vectors from http://csrc.nist.gov/groups/STM/cavp/documents/shs/shabytetestvectors.zip. Similarly, the SHA-256 can be validated against the SHA256ShortMsg.rsp and SHA256LongMsg.rsp. Signed-off-by: Jouni Malinen <j@w1.fi>
425 lines
10 KiB
C
425 lines
10 KiB
C
/*
|
|
* Test program for SHA256
|
|
* Copyright (c) 2006, Jouni Malinen <j@w1.fi>
|
|
*
|
|
* This software may be distributed under the terms of the BSD license.
|
|
* See README for more details.
|
|
*/
|
|
|
|
#include "includes.h"
|
|
|
|
#include "common.h"
|
|
#include "crypto/sha256.h"
|
|
#include "crypto/crypto.h"
|
|
|
|
struct {
|
|
char *data;
|
|
u8 hash[32];
|
|
} tests[] = {
|
|
{
|
|
"abc",
|
|
{
|
|
0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea,
|
|
0x41, 0x41, 0x40, 0xde, 0x5d, 0xae, 0x22, 0x23,
|
|
0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c,
|
|
0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad
|
|
}
|
|
},
|
|
{
|
|
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
|
|
{
|
|
0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8,
|
|
0xe5, 0xc0, 0x26, 0x93, 0x0c, 0x3e, 0x60, 0x39,
|
|
0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff, 0x21, 0x67,
|
|
0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1
|
|
}
|
|
}
|
|
};
|
|
|
|
struct hmac_test {
|
|
u8 key[80];
|
|
size_t key_len;
|
|
u8 data[128];
|
|
size_t data_len;
|
|
u8 hash[32];
|
|
} hmac_tests[] = {
|
|
/* draft-ietf-ipsec-ciph-sha-256-01.txt */
|
|
{
|
|
{
|
|
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
|
|
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
|
|
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
|
|
0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20
|
|
},
|
|
32,
|
|
"abc", 3,
|
|
{
|
|
0xa2, 0x1b, 0x1f, 0x5d, 0x4c, 0xf4, 0xf7, 0x3a,
|
|
0x4d, 0xd9, 0x39, 0x75, 0x0f, 0x7a, 0x06, 0x6a,
|
|
0x7f, 0x98, 0xcc, 0x13, 0x1c, 0xb1, 0x6a, 0x66,
|
|
0x92, 0x75, 0x90, 0x21, 0xcf, 0xab, 0x81, 0x81
|
|
}
|
|
},
|
|
{
|
|
{
|
|
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
|
|
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
|
|
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
|
|
0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20
|
|
},
|
|
32,
|
|
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
|
|
56,
|
|
{
|
|
0x10, 0x4f, 0xdc, 0x12, 0x57, 0x32, 0x8f, 0x08,
|
|
0x18, 0x4b, 0xa7, 0x31, 0x31, 0xc5, 0x3c, 0xae,
|
|
0xe6, 0x98, 0xe3, 0x61, 0x19, 0x42, 0x11, 0x49,
|
|
0xea, 0x8c, 0x71, 0x24, 0x56, 0x69, 0x7d, 0x30
|
|
}
|
|
},
|
|
{
|
|
{
|
|
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
|
|
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
|
|
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
|
|
0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20
|
|
},
|
|
32,
|
|
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
|
|
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
|
|
112,
|
|
{
|
|
0x47, 0x03, 0x05, 0xfc, 0x7e, 0x40, 0xfe, 0x34,
|
|
0xd3, 0xee, 0xb3, 0xe7, 0x73, 0xd9, 0x5a, 0xab,
|
|
0x73, 0xac, 0xf0, 0xfd, 0x06, 0x04, 0x47, 0xa5,
|
|
0xeb, 0x45, 0x95, 0xbf, 0x33, 0xa9, 0xd1, 0xa3
|
|
}
|
|
},
|
|
{
|
|
{
|
|
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
|
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
|
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
|
|
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b
|
|
},
|
|
32,
|
|
"Hi There",
|
|
8,
|
|
{
|
|
0x19, 0x8a, 0x60, 0x7e, 0xb4, 0x4b, 0xfb, 0xc6,
|
|
0x99, 0x03, 0xa0, 0xf1, 0xcf, 0x2b, 0xbd, 0xc5,
|
|
0xba, 0x0a, 0xa3, 0xf3, 0xd9, 0xae, 0x3c, 0x1c,
|
|
0x7a, 0x3b, 0x16, 0x96, 0xa0, 0xb6, 0x8c, 0xf7
|
|
}
|
|
},
|
|
{
|
|
"Jefe",
|
|
4,
|
|
"what do ya want for nothing?",
|
|
28,
|
|
{
|
|
0x5b, 0xdc, 0xc1, 0x46, 0xbf, 0x60, 0x75, 0x4e,
|
|
0x6a, 0x04, 0x24, 0x26, 0x08, 0x95, 0x75, 0xc7,
|
|
0x5a, 0x00, 0x3f, 0x08, 0x9d, 0x27, 0x39, 0x83,
|
|
0x9d, 0xec, 0x58, 0xb9, 0x64, 0xec, 0x38, 0x43
|
|
}
|
|
},
|
|
{
|
|
{
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa
|
|
},
|
|
32,
|
|
{
|
|
0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
|
|
0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
|
|
0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
|
|
0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
|
|
0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
|
|
0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
|
|
0xdd, 0xdd
|
|
},
|
|
50,
|
|
{
|
|
0xcd, 0xcb, 0x12, 0x20, 0xd1, 0xec, 0xcc, 0xea,
|
|
0x91, 0xe5, 0x3a, 0xba, 0x30, 0x92, 0xf9, 0x62,
|
|
0xe5, 0x49, 0xfe, 0x6c, 0xe9, 0xed, 0x7f, 0xdc,
|
|
0x43, 0x19, 0x1f, 0xbd, 0xe4, 0x5c, 0x30, 0xb0
|
|
}
|
|
},
|
|
{
|
|
{
|
|
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
|
|
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
|
|
0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
|
|
0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
|
|
0x21, 0x22, 0x23, 0x24, 0x25
|
|
},
|
|
37,
|
|
{
|
|
0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
|
|
0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
|
|
0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
|
|
0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
|
|
0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
|
|
0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
|
|
0xcd, 0xcd
|
|
},
|
|
50,
|
|
{
|
|
0xd4, 0x63, 0x3c, 0x17, 0xf6, 0xfb, 0x8d, 0x74,
|
|
0x4c, 0x66, 0xde, 0xe0, 0xf8, 0xf0, 0x74, 0x55,
|
|
0x6e, 0xc4, 0xaf, 0x55, 0xef, 0x07, 0x99, 0x85,
|
|
0x41, 0x46, 0x8e, 0xb4, 0x9b, 0xd2, 0xe9, 0x17
|
|
}
|
|
},
|
|
{
|
|
{
|
|
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
|
|
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
|
|
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
|
|
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c
|
|
},
|
|
32,
|
|
"Test With Truncation",
|
|
20,
|
|
{
|
|
0x75, 0x46, 0xaf, 0x01, 0x84, 0x1f, 0xc0, 0x9b,
|
|
0x1a, 0xb9, 0xc3, 0x74, 0x9a, 0x5f, 0x1c, 0x17,
|
|
0xd4, 0xf5, 0x89, 0x66, 0x8a, 0x58, 0x7b, 0x27,
|
|
0x00, 0xa9, 0xc9, 0x7c, 0x11, 0x93, 0xcf, 0x42
|
|
}
|
|
},
|
|
{
|
|
{
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa
|
|
},
|
|
80,
|
|
"Test Using Larger Than Block-Size Key - Hash Key First",
|
|
54,
|
|
{
|
|
0x69, 0x53, 0x02, 0x5e, 0xd9, 0x6f, 0x0c, 0x09,
|
|
0xf8, 0x0a, 0x96, 0xf7, 0x8e, 0x65, 0x38, 0xdb,
|
|
0xe2, 0xe7, 0xb8, 0x20, 0xe3, 0xdd, 0x97, 0x0e,
|
|
0x7d, 0xdd, 0x39, 0x09, 0x1b, 0x32, 0x35, 0x2f
|
|
}
|
|
},
|
|
{
|
|
{
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
|
|
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa
|
|
},
|
|
80,
|
|
"Test Using Larger Than Block-Size Key and Larger Than One "
|
|
"Block-Size Data",
|
|
73,
|
|
{
|
|
0x63, 0x55, 0xac, 0x22, 0xe8, 0x90, 0xd0, 0xa3,
|
|
0xc8, 0x48, 0x1a, 0x5c, 0xa4, 0x82, 0x5b, 0xc8,
|
|
0x84, 0xd3, 0xe7, 0xa1, 0xff, 0x98, 0xa2, 0xfc,
|
|
0x2a, 0xc7, 0xd8, 0xe0, 0x64, 0xc3, 0xb2, 0xe6
|
|
}
|
|
}
|
|
};
|
|
|
|
|
|
static int cavp_shavs(const char *fname)
|
|
{
|
|
FILE *f;
|
|
int ret = 0;
|
|
char buf[15000], *pos, *pos2;
|
|
u8 msg[6400];
|
|
int msg_len = 0, tmp_len;
|
|
u8 md[32], hash[32];
|
|
int ok = 0;
|
|
|
|
printf("CAVP SHAVS test vectors from %s\n", fname);
|
|
|
|
f = fopen(fname, "r");
|
|
if (f == NULL) {
|
|
printf("%s does not exist - cannot validate CAVP SHAVS test vectors\n",
|
|
fname);
|
|
return 0;
|
|
}
|
|
|
|
while (fgets(buf, sizeof(buf), f)) {
|
|
pos = os_strchr(buf, '=');
|
|
if (pos == NULL)
|
|
continue;
|
|
pos2 = pos - 1;
|
|
while (pos2 >= buf && *pos2 == ' ')
|
|
*pos2-- = '\0';
|
|
*pos++ = '\0';
|
|
while (*pos == ' ')
|
|
*pos++ = '\0';
|
|
pos2 = os_strchr(pos, '\r');
|
|
if (!pos2)
|
|
pos2 = os_strchr(pos, '\n');
|
|
if (pos2)
|
|
*pos2 = '\0';
|
|
else
|
|
pos2 = pos + os_strlen(pos);
|
|
|
|
if (os_strcmp(buf, "Len") == 0) {
|
|
msg_len = atoi(pos);
|
|
} else if (os_strcmp(buf, "Msg") == 0) {
|
|
tmp_len = os_strlen(pos);
|
|
if (msg_len == 0 && tmp_len == 2)
|
|
tmp_len = 0;
|
|
if (msg_len != tmp_len * 4) {
|
|
printf("Unexpected Msg length (msg_len=%u tmp_len=%u, Msg='%s'\n",
|
|
msg_len, tmp_len, pos);
|
|
ret++;
|
|
break;
|
|
}
|
|
|
|
if (hexstr2bin(pos, msg, msg_len / 8) < 0) {
|
|
printf("Invalid hex string '%s'\n", pos);
|
|
ret++;
|
|
break;
|
|
}
|
|
} else if (os_strcmp(buf, "MD") == 0) {
|
|
const u8 *addr[1];
|
|
size_t len[1];
|
|
|
|
tmp_len = os_strlen(pos);
|
|
if (tmp_len != 2 * 32) {
|
|
printf("Unexpected MD length (MD='%s'\n",
|
|
pos);
|
|
ret++;
|
|
break;
|
|
}
|
|
|
|
if (hexstr2bin(pos, md, 32) < 0) {
|
|
printf("Invalid hex string '%s'\n", pos);
|
|
ret++;
|
|
break;
|
|
}
|
|
|
|
addr[0] = msg;
|
|
len[0] = msg_len / 8;
|
|
if (sha256_vector(1, addr, len, hash) < 0 ||
|
|
os_memcmp(hash, md, 32) != 0)
|
|
ret++;
|
|
else
|
|
ok++;
|
|
}
|
|
}
|
|
|
|
fclose(f);
|
|
|
|
if (ret)
|
|
printf("Test case failed\n");
|
|
else
|
|
printf("%d test vectors OK\n", ok);
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
|
|
unsigned int i;
|
|
u8 hash[32];
|
|
const u8 *addr[2];
|
|
size_t len[2];
|
|
int errors = 0;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(tests); i++) {
|
|
printf("SHA256 test case %d:", i + 1);
|
|
|
|
addr[0] = (u8 *) tests[i].data;
|
|
len[0] = strlen(tests[i].data);
|
|
sha256_vector(1, addr, len, hash);
|
|
if (memcmp(hash, tests[i].hash, 32) != 0) {
|
|
printf(" FAIL");
|
|
errors++;
|
|
} else
|
|
printf(" OK");
|
|
|
|
if (len[0]) {
|
|
addr[0] = (u8 *) tests[i].data;
|
|
len[0] = 1;
|
|
addr[1] = (u8 *) tests[i].data + 1;
|
|
len[1] = strlen(tests[i].data) - 1;
|
|
sha256_vector(2, addr, len, hash);
|
|
if (memcmp(hash, tests[i].hash, 32) != 0) {
|
|
printf(" FAIL");
|
|
errors++;
|
|
} else
|
|
printf(" OK");
|
|
}
|
|
|
|
printf("\n");
|
|
}
|
|
|
|
for (i = 0; i < ARRAY_SIZE(hmac_tests); i++) {
|
|
struct hmac_test *t = &hmac_tests[i];
|
|
printf("HMAC-SHA256 test case %d:", i + 1);
|
|
|
|
hmac_sha256(t->key, t->key_len, t->data, t->data_len, hash);
|
|
if (memcmp(hash, t->hash, 32) != 0) {
|
|
printf(" FAIL");
|
|
errors++;
|
|
} else
|
|
printf(" OK");
|
|
|
|
addr[0] = t->data;
|
|
len[0] = t->data_len;
|
|
hmac_sha256_vector(t->key, t->key_len, 1, addr, len, hash);
|
|
if (memcmp(hash, t->hash, 32) != 0) {
|
|
printf(" FAIL");
|
|
errors++;
|
|
} else
|
|
printf(" OK");
|
|
|
|
if (len[0]) {
|
|
addr[0] = t->data;
|
|
len[0] = 1;
|
|
addr[1] = t->data + 1;
|
|
len[1] = t->data_len - 1;
|
|
hmac_sha256_vector(t->key, t->key_len, 2, addr, len,
|
|
hash);
|
|
if (memcmp(hash, t->hash, 32) != 0) {
|
|
printf(" FAIL");
|
|
errors++;
|
|
} else
|
|
printf(" OK");
|
|
}
|
|
|
|
printf("\n");
|
|
}
|
|
|
|
printf("Test IEEE 802.11r KDF\n");
|
|
sha256_prf((u8 *) "abc", 3, "KDF test", (u8 *) "data", 4,
|
|
hash, sizeof(hash));
|
|
/* TODO: add proper test case for this */
|
|
|
|
if (cavp_shavs("CAVP/SHA256ShortMsg.rsp"))
|
|
errors++;
|
|
if (cavp_shavs("CAVP/SHA256LongMsg.rsp"))
|
|
errors++;
|
|
|
|
return errors;
|
|
}
|