Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/bf/bf_ecb.c |
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1 | /* $OpenBSD: bf_ecb.c,v 1.6 2014/07/09 11:10:50 bcook Exp $ */ | - | ||||||
2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | - | ||||||
3 | * All rights reserved. | - | ||||||
4 | * | - | ||||||
5 | * This package is an SSL implementation written | - | ||||||
6 | * by Eric Young (eay@cryptsoft.com). | - | ||||||
7 | * The implementation was written so as to conform with Netscapes SSL. | - | ||||||
8 | * | - | ||||||
9 | * This library is free for commercial and non-commercial use as long as | - | ||||||
10 | * the following conditions are aheared to. The following conditions | - | ||||||
11 | * apply to all code found in this distribution, be it the RC4, RSA, | - | ||||||
12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | - | ||||||
13 | * included with this distribution is covered by the same copyright terms | - | ||||||
14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | - | ||||||
15 | * | - | ||||||
16 | * Copyright remains Eric Young's, and as such any Copyright notices in | - | ||||||
17 | * the code are not to be removed. | - | ||||||
18 | * If this package is used in a product, Eric Young should be given attribution | - | ||||||
19 | * as the author of the parts of the library used. | - | ||||||
20 | * This can be in the form of a textual message at program startup or | - | ||||||
21 | * in documentation (online or textual) provided with the package. | - | ||||||
22 | * | - | ||||||
23 | * Redistribution and use in source and binary forms, with or without | - | ||||||
24 | * modification, are permitted provided that the following conditions | - | ||||||
25 | * are met: | - | ||||||
26 | * 1. Redistributions of source code must retain the copyright | - | ||||||
27 | * notice, this list of conditions and the following disclaimer. | - | ||||||
28 | * 2. Redistributions in binary form must reproduce the above copyright | - | ||||||
29 | * notice, this list of conditions and the following disclaimer in the | - | ||||||
30 | * documentation and/or other materials provided with the distribution. | - | ||||||
31 | * 3. All advertising materials mentioning features or use of this software | - | ||||||
32 | * must display the following acknowledgement: | - | ||||||
33 | * "This product includes cryptographic software written by | - | ||||||
34 | * Eric Young (eay@cryptsoft.com)" | - | ||||||
35 | * The word 'cryptographic' can be left out if the rouines from the library | - | ||||||
36 | * being used are not cryptographic related :-). | - | ||||||
37 | * 4. If you include any Windows specific code (or a derivative thereof) from | - | ||||||
38 | * the apps directory (application code) you must include an acknowledgement: | - | ||||||
39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | - | ||||||
40 | * | - | ||||||
41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | - | ||||||
42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | - | ||||||
43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | - | ||||||
44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | - | ||||||
45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | - | ||||||
46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | - | ||||||
47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | - | ||||||
48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | - | ||||||
49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | - | ||||||
50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | - | ||||||
51 | * SUCH DAMAGE. | - | ||||||
52 | * | - | ||||||
53 | * The licence and distribution terms for any publically available version or | - | ||||||
54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | - | ||||||
55 | * copied and put under another distribution licence | - | ||||||
56 | * [including the GNU Public Licence.] | - | ||||||
57 | */ | - | ||||||
58 | - | |||||||
59 | #include <openssl/blowfish.h> | - | ||||||
60 | #include "bf_locl.h" | - | ||||||
61 | #include <openssl/opensslv.h> | - | ||||||
62 | - | |||||||
63 | /* Blowfish as implemented from 'Blowfish: Springer-Verlag paper' | - | ||||||
64 | * (From LECTURE NOTES IN COMPUTER SCIENCE 809, FAST SOFTWARE ENCRYPTION, | - | ||||||
65 | * CAMBRIDGE SECURITY WORKSHOP, CAMBRIDGE, U.K., DECEMBER 9-11, 1993) | - | ||||||
66 | */ | - | ||||||
67 | - | |||||||
68 | const char *BF_options(void) | - | ||||||
69 | { | - | ||||||
70 | #ifdef BF_PTR | - | ||||||
71 | return("blowfish(ptr)"); | - | ||||||
72 | #elif defined(BF_PTR2) | - | ||||||
73 | return("blowfish(ptr2)"); | - | ||||||
74 | #else | - | ||||||
75 | return("blowfish(idx)"); never executed: return("blowfish(idx)"); | 0 | ||||||
76 | #endif | - | ||||||
77 | } | - | ||||||
78 | - | |||||||
79 | void BF_ecb_encrypt(const unsigned char *in, unsigned char *out, | - | ||||||
80 | const BF_KEY *key, int encrypt) | - | ||||||
81 | { | - | ||||||
82 | BF_LONG l,d[2]; | - | ||||||
83 | - | |||||||
84 | n2l(in,l); d[0]=l; | - | ||||||
85 | n2l(in,l); d[1]=l; | - | ||||||
86 | if (encrypt)
| 258-282 | ||||||
87 | BF_encrypt(d,key); executed 282 times by 2 tests: BF_encrypt(d,key); Executed by:
| 282 | ||||||
88 | else | - | ||||||
89 | BF_decrypt(d,key); executed 258 times by 2 tests: BF_decrypt(d,key); Executed by:
| 258 | ||||||
90 | l=d[0]; l2n(l,out); | - | ||||||
91 | l=d[1]; l2n(l,out); | - | ||||||
92 | l=d[0]=d[1]=0; | - | ||||||
93 | } executed 540 times by 2 tests: end of block Executed by:
| 540 | ||||||
94 | - | |||||||
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