2 * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 #include "test_main.h"
14 #ifndef OPENSSL_NO_RC2
15 # include <openssl/rc2.h>
17 static unsigned char RC2key[4][16] = {
18 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
19 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
20 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
21 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
22 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
23 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
24 {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
25 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F},
28 static unsigned char RC2plain[4][8] = {
29 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
30 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
31 {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
32 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
35 static unsigned char RC2cipher[4][8] = {
36 {0x1C, 0x19, 0x8A, 0x83, 0x8D, 0xF0, 0x28, 0xB7},
37 {0x21, 0x82, 0x9C, 0x78, 0xA9, 0xF9, 0xC0, 0x74},
38 {0x13, 0xDB, 0x35, 0x17, 0xD3, 0x21, 0x86, 0x9E},
39 {0x50, 0xDC, 0x01, 0x62, 0xBD, 0x75, 0x7F, 0x31},
42 static int test_rc2(const int n)
46 unsigned char buf[8], buf2[8];
48 RC2_set_key(&key, 16, &(RC2key[n][0]), 0 /* or 1024 */ );
50 RC2_ecb_encrypt(&RC2plain[n][0], buf, &key, RC2_ENCRYPT);
51 if (!TEST_mem_eq(&RC2cipher[n][0], 8, buf, 8))
54 RC2_ecb_encrypt(buf, buf2, &key, RC2_DECRYPT);
55 if (!TEST_mem_eq(&RC2plain[n][0], 8, buf2, 8))
63 void register_tests(void)
65 #ifndef OPENSSL_NO_RC2
66 ADD_ALL_TESTS(test_rc2, OSSL_NELEM(RC2key));