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
|
/* test_arc4.c
*
* Copyright (C) 2006-2025 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#include <tests/unit.h>
#ifdef NO_INLINE
#include <wolfssl/wolfcrypt/misc.h>
#else
#define WOLFSSL_MISC_INCLUDED
#include <wolfcrypt/src/misc.c>
#endif
#include <wolfssl/wolfcrypt/arc4.h>
#include <wolfssl/wolfcrypt/types.h>
#include <tests/api/api.h>
#include <tests/api/test_arc4.h>
/*
* Testing wc_Arc4SetKey()
*/
int test_wc_Arc4SetKey(void)
{
EXPECT_DECLS;
#ifndef NO_RC4
Arc4 arc;
const char* key = "\x01\x23\x45\x67\x89\xab\xcd\xef";
int keyLen = 8;
ExpectIntEQ(wc_Arc4SetKey(&arc, (byte*)key, (word32)keyLen), 0);
/* Test bad args. */
ExpectIntEQ(wc_Arc4SetKey(NULL, (byte*)key, (word32)keyLen),
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
ExpectIntEQ(wc_Arc4SetKey(&arc, NULL , (word32)keyLen),
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
ExpectIntEQ(wc_Arc4SetKey(&arc, (byte*)key, 0 ),
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
#endif
return EXPECT_RESULT();
} /* END test_wc_Arc4SetKey */
/*
* Testing wc_Arc4Process for ENC/DEC.
*/
int test_wc_Arc4Process(void)
{
EXPECT_DECLS;
#ifndef NO_RC4
Arc4 enc;
Arc4 dec;
const char* key = "\x01\x23\x45\x67\x89\xab\xcd\xef";
int keyLen = 8;
const char* input = "\x01\x23\x45\x67\x89\xab\xcd\xef";
byte cipher[8];
byte plain[8];
/* Init stack variables */
XMEMSET(&enc, 0, sizeof(Arc4));
XMEMSET(&dec, 0, sizeof(Arc4));
XMEMSET(cipher, 0, sizeof(cipher));
XMEMSET(plain, 0, sizeof(plain));
/* Use for async. */
ExpectIntEQ(wc_Arc4Init(&enc, NULL, INVALID_DEVID), 0);
ExpectIntEQ(wc_Arc4Init(&dec, NULL, INVALID_DEVID), 0);
ExpectIntEQ(wc_Arc4SetKey(&enc, (byte*)key, (word32)keyLen), 0);
ExpectIntEQ(wc_Arc4SetKey(&dec, (byte*)key, (word32)keyLen), 0);
ExpectIntEQ(wc_Arc4Process(&enc, cipher, (byte*)input, (word32)keyLen), 0);
ExpectIntEQ(wc_Arc4Process(&dec, plain, cipher, (word32)keyLen), 0);
ExpectIntEQ(XMEMCMP(plain, input, keyLen), 0);
/* Bad args. */
ExpectIntEQ(wc_Arc4Process(NULL, plain, cipher, (word32)keyLen),
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
ExpectIntEQ(wc_Arc4Process(&dec, NULL, cipher, (word32)keyLen),
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
ExpectIntEQ(wc_Arc4Process(&dec, plain, NULL, (word32)keyLen),
WC_NO_ERR_TRACE(BAD_FUNC_ARG));
wc_Arc4Free(&enc);
wc_Arc4Free(&dec);
#endif
return EXPECT_RESULT();
} /* END test_wc_Arc4Process */
|
