summaryrefslogtreecommitdiffstats
path: root/test/pbetest.c
blob: 33d23d4b7104b9f557d5b03e1fdb41bc885b5f4a (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
/*
 * Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the OpenSSL license (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include <string.h>

#include "testutil.h"

#include <openssl/evp.h>
#include <openssl/x509.h>
#include <openssl/rc4.h>
#include <openssl/md5.h>

#if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5 \
    || !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1
static const char pbe_password[] = "MyVoiceIsMyPassport";

static unsigned char pbe_salt[] = {
    0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
};

static const int pbe_iter = 1000;

static unsigned char pbe_plaintext[] = {
    0x57, 0x65, 0x20, 0x61, 0x72, 0x65, 0x20, 0x61,
    0x6c, 0x6c, 0x20, 0x6d, 0x61, 0x64, 0x65, 0x20,
    0x6f, 0x66, 0x20, 0x73, 0x74, 0x61, 0x72, 0x73,
};
#endif

/* Expected output generated using OpenSSL 1.1.1 */

#if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5
static const unsigned char pbe_ciphertext_rc4_md5[] = {
    0x21, 0x90, 0xfa, 0xee, 0x95, 0x66, 0x59, 0x45,
    0xfa, 0x1e, 0x9f, 0xe2, 0x25, 0xd2, 0xf9, 0x71,
    0x94, 0xe4, 0x3d, 0xc9, 0x7c, 0xb0, 0x07, 0x23,
};
#endif

#if !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1
static const unsigned char pbe_ciphertext_des_sha1[] = {
    0xce, 0x4b, 0xb0, 0x0a, 0x7b, 0x48, 0xd7, 0xe3,
    0x9a, 0x9f, 0x46, 0xd6, 0x41, 0x42, 0x4b, 0x44,
    0x36, 0x45, 0x5f, 0x60, 0x8f, 0x3c, 0xd0, 0x55,
    0xd0, 0x8d, 0xa9, 0xab, 0x78, 0x5b, 0x63, 0xaf,
};
#endif

#if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5 \
    || !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1
static int test_pkcs5_pbe(const EVP_CIPHER *cipher, const EVP_MD *md,
                          const unsigned char *exp, const int exp_len)
{
    int ret = 0;
    EVP_CIPHER_CTX *ctx;
    X509_ALGOR *algor = NULL;
    int i, outlen;
    unsigned char out[32];

    ctx = EVP_CIPHER_CTX_new();
    if (!TEST_ptr(ctx))
        goto err;

    algor = X509_ALGOR_new();
    if (!TEST_ptr(algor))
        goto err;

    if (!TEST_true(PKCS5_pbe_set0_algor(algor, EVP_CIPHER_nid(cipher), pbe_iter,
                                        pbe_salt, sizeof(pbe_salt)))
        || !TEST_true(PKCS5_PBE_keyivgen(ctx, pbe_password, strlen(pbe_password),
                                          algor->parameter, cipher, md, 1))
        || !TEST_true(EVP_CipherUpdate(ctx, out, &i, pbe_plaintext,
                                       sizeof(pbe_plaintext))))
        goto err;
    outlen = i;

    if (!TEST_true(EVP_CipherFinal_ex(ctx, out + i, &i)))
        goto err;
    outlen += i;

    if (!TEST_mem_eq(out, outlen, exp, exp_len))
        goto err;

    /* Decrypt */

    if (!TEST_true(PKCS5_PBE_keyivgen(ctx, pbe_password, strlen(pbe_password),
                                          algor->parameter, cipher, md, 0))
        || !TEST_true(EVP_CipherUpdate(ctx, out, &i, exp, exp_len)))
        goto err;

    outlen = i;
    if (!TEST_true(EVP_CipherFinal_ex(ctx, out + i, &i)))
        goto err;

    if (!TEST_mem_eq(out, outlen, pbe_plaintext, sizeof(pbe_plaintext)))
        goto err;

    ret = 1;
err:
    EVP_CIPHER_CTX_free(ctx);
    X509_ALGOR_free(algor);
    return ret;
}
#endif

#if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5
static int test_pkcs5_pbe_rc4_md5(void)
{
    return test_pkcs5_pbe(EVP_rc4(), EVP_md5(), pbe_ciphertext_rc4_md5, sizeof(pbe_ciphertext_rc4_md5));
}
#endif

#if !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1
static int test_pkcs5_pbe_des_sha1(void)
{
    return test_pkcs5_pbe(EVP_des_cbc(), EVP_sha1(), pbe_ciphertext_des_sha1, sizeof(pbe_ciphertext_des_sha1));
}
#endif

int setup_tests(void)
{
#if !defined OPENSSL_NO_RC4 && !defined OPENSSL_NO_MD5
    ADD_TEST(test_pkcs5_pbe_rc4_md5);
#endif
#if !defined OPENSSL_NO_DES && !defined OPENSSL_NO_SHA1
    ADD_TEST(test_pkcs5_pbe_des_sha1);
#endif

    return 1;
}