OLD | NEW |
| (Empty) |
1 /* crypto/ripemd/rmd160.c */ | |
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 <stdio.h> | |
60 #include <stdlib.h> | |
61 #include <openssl/ripemd.h> | |
62 | |
63 #define BUFSIZE 1024*16 | |
64 | |
65 void do_fp(FILE *f); | |
66 void pt(unsigned char *md); | |
67 #if !defined(_OSD_POSIX) && !defined(__DJGPP__) | |
68 int read(int, void *, unsigned int); | |
69 #endif | |
70 | |
71 int main(int argc, char **argv) | |
72 { | |
73 int i,err=0; | |
74 FILE *IN; | |
75 | |
76 if (argc == 1) | |
77 { | |
78 do_fp(stdin); | |
79 } | |
80 else | |
81 { | |
82 for (i=1; i<argc; i++) | |
83 { | |
84 IN=fopen(argv[i],"r"); | |
85 if (IN == NULL) | |
86 { | |
87 perror(argv[i]); | |
88 err++; | |
89 continue; | |
90 } | |
91 printf("RIPEMD160(%s)= ",argv[i]); | |
92 do_fp(IN); | |
93 fclose(IN); | |
94 } | |
95 } | |
96 exit(err); | |
97 } | |
98 | |
99 void do_fp(FILE *f) | |
100 { | |
101 RIPEMD160_CTX c; | |
102 unsigned char md[RIPEMD160_DIGEST_LENGTH]; | |
103 int fd; | |
104 int i; | |
105 static unsigned char buf[BUFSIZE]; | |
106 | |
107 fd=fileno(f); | |
108 RIPEMD160_Init(&c); | |
109 for (;;) | |
110 { | |
111 i=read(fd,buf,BUFSIZE); | |
112 if (i <= 0) break; | |
113 RIPEMD160_Update(&c,buf,(unsigned long)i); | |
114 } | |
115 RIPEMD160_Final(&(md[0]),&c); | |
116 pt(md); | |
117 } | |
118 | |
119 void pt(unsigned char *md) | |
120 { | |
121 int i; | |
122 | |
123 for (i=0; i<RIPEMD160_DIGEST_LENGTH; i++) | |
124 printf("%02x",md[i]); | |
125 printf("\n"); | |
126 } | |
127 | |
OLD | NEW |