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/*
* Embedded Linux library
* Copyright (C) 2017 Intel Corporation
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <ell/ell.h>
struct pbkdf2_data {
const char *password;
const char *salt;
unsigned int salt_len;
unsigned int count;
unsigned int key_len;
const char *key;
};
static void pbkdf2_test(const void *data)
{
const struct pbkdf2_data *test = data;
unsigned int salt_len;
unsigned int key_len;
unsigned char output[25];
char *key;
bool result;
salt_len = test->salt_len ? : strlen(test->salt);
key_len = test->key_len ? : (strlen(test->key) / 2);
result = l_cert_pkcs5_pbkdf2(L_CHECKSUM_SHA1, test->password,
(const uint8_t *) test->salt, salt_len,
test->count, output, key_len);
assert(result == true);
key = l_util_hexstring(output, key_len);
assert(strcmp(test->key, key) == 0);
l_free(key);
}
static const struct pbkdf2_data pbkdf2_test_vector_1 = {
.password = "password",
.salt = "salt",
.count = 1,
.key = "0c60c80f961f0e71f3a9b524af6012062fe037a6",
.key_len = 20,
};
static const struct pbkdf2_data pbkdf2_test_vector_2 = {
.password = "password",
.salt = "salt",
.count = 2,
.key = "ea6c014dc72d6f8ccd1ed92ace1d41f0d8de8957",
.key_len = 20,
};
static const struct pbkdf2_data pbkdf2_test_vector_3 = {
.password = "password",
.salt = "salt",
.count = 4096,
.key = "4b007901b765489abead49d926f721d065a429c1",
.key_len = 20,
};
static const struct pbkdf2_data pbkdf2_test_vector_4 = {
.password = "password",
.salt = "salt",
.count = 16777216,
.key = "eefe3d61cd4da4e4e9945b3d6ba2158c2634e984",
.key_len = 20,
};
static const struct pbkdf2_data pbkdf2_test_vector_5 = {
.password = "passwordPASSWORDpassword",
.salt = "saltSALTsaltSALTsaltSALTsaltSALTsalt",
.count = 4096,
.key = "3d2eec4fe41c849b80c8d83662c0e44a8b291a964cf2f07038",
.key_len = 25,
};
static const struct pbkdf2_data athena_test_vector_1 = {
.password = "password",
.salt = "ATHENA.MIT.EDUraeburn",
.count = 1,
.key = "cdedb5281bb2f801565a1122b2563515",
};
static const struct pbkdf2_data athena_test_vector_2 = {
.password = "password",
.salt = "ATHENA.MIT.EDUraeburn",
.count = 2,
.key = "01dbee7f4a9e243e988b62c73cda935d",
};
static const struct pbkdf2_data athena_test_vector_3 = {
.password = "password",
.salt = "ATHENA.MIT.EDUraeburn",
.count = 1200,
.key = "5c08eb61fdf71e4e4ec3cf6ba1f5512b",
};
static const struct pbkdf2_data athena_test_vector_4 = {
.password = "password",
.salt = "\x12\x34\x56\x78\x78\x56\x34\x12",
.count = 5,
.key = "d1daa78615f287e6a1c8b120d7062a49",
};
static const struct pbkdf2_data athena_test_vector_5 = {
.password = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
.salt = "pass phrase equals block size",
.count = 1200,
.key = "139c30c0966bc32ba55fdbf212530ac9",
};
static const struct pbkdf2_data athena_test_vector_6 = {
.password = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
.salt = "pass phrase exceeds block size",
.count = 1200,
.key = "9ccad6d468770cd51b10e6a68721be61",
};
static const struct pbkdf2_data athena_test_vector_7 = {
.password = "\xf0\x9d\x84\x9e", /* g-clef (0xf09d849e) */
.salt = "EXAMPLE.COMpianist",
.count = 50,
.key = "6b9cf26d45455a43a5b8bb276a403b39",
};
static bool test_precheck(const void *data)
{
return l_checksum_is_supported(L_CHECKSUM_SHA1, true);
}
#define add_test(name, func, data) l_test_add_data_func_precheck(name, \
data, func, test_precheck, 0)
#define add_test_exp(name, func, data) l_test_add_data_func_precheck(name, \
data, func, test_precheck, \
L_TEST_FLAG_EXPENSIVE_COMPUTATION)
int main(int argc, char *argv[])
{
l_test_init(&argc, &argv);
add_test("/pbkdf2-sha1/PBKDF2 Test vector 1",
pbkdf2_test, &pbkdf2_test_vector_1);
add_test("/pbkdf2-sha1/PBKDF2 Test vector 2",
pbkdf2_test, &pbkdf2_test_vector_2);
add_test("/pbkdf2-sha1/PBKDF2 Test vector 3",
pbkdf2_test, &pbkdf2_test_vector_3);
add_test_exp("/pbkdf2-sha1/PBKDF2 Test vector 4",
pbkdf2_test, &pbkdf2_test_vector_4);
add_test("/pbkdf2-sha1/PBKDF2 Test vector 5",
pbkdf2_test, &pbkdf2_test_vector_5);
add_test("/pbkdf2-sha1/ATHENA Test vector 1",
pbkdf2_test, &athena_test_vector_1);
add_test("/pbkdf2-sha1/ATHENA Test vector 2",
pbkdf2_test, &athena_test_vector_2);
add_test("/pbkdf2-sha1/ATHENA Test vector 3",
pbkdf2_test, &athena_test_vector_3);
add_test("/pbkdf2-sha1/ATHENA Test vector 4",
pbkdf2_test, &athena_test_vector_4);
add_test("/pbkdf2-sha1/ATHENA Test vector 5",
pbkdf2_test, &athena_test_vector_5);
add_test("/pbkdf2-sha1/ATHENA Test vector 6",
pbkdf2_test, &athena_test_vector_6);
add_test("/pbkdf2-sha1/ATHENA Test vector 7",
pbkdf2_test, &athena_test_vector_7);
return l_test_run();
}
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