Initial Commit
This commit is contained in:
119
openssl-1.0.2f/crypto/md2/md2.c
Normal file
119
openssl-1.0.2f/crypto/md2/md2.c
Normal file
@@ -0,0 +1,119 @@
|
||||
/* crypto/md2/md2.c */
|
||||
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
|
||||
* All rights reserved.
|
||||
*
|
||||
* This package is an SSL implementation written
|
||||
* by Eric Young (eay@cryptsoft.com).
|
||||
* The implementation was written so as to conform with Netscapes SSL.
|
||||
*
|
||||
* This library is free for commercial and non-commercial use as long as
|
||||
* the following conditions are aheared to. The following conditions
|
||||
* apply to all code found in this distribution, be it the RC4, RSA,
|
||||
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
|
||||
* included with this distribution is covered by the same copyright terms
|
||||
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
|
||||
*
|
||||
* Copyright remains Eric Young's, and as such any Copyright notices in
|
||||
* the code are not to be removed.
|
||||
* If this package is used in a product, Eric Young should be given attribution
|
||||
* as the author of the parts of the library used.
|
||||
* This can be in the form of a textual message at program startup or
|
||||
* in documentation (online or textual) provided with the package.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* "This product includes cryptographic software written by
|
||||
* Eric Young (eay@cryptsoft.com)"
|
||||
* The word 'cryptographic' can be left out if the rouines from the library
|
||||
* being used are not cryptographic related :-).
|
||||
* 4. If you include any Windows specific code (or a derivative thereof) from
|
||||
* the apps directory (application code) you must include an acknowledgement:
|
||||
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* The licence and distribution terms for any publically available version or
|
||||
* derivative of this code cannot be changed. i.e. this code cannot simply be
|
||||
* copied and put under another distribution licence
|
||||
* [including the GNU Public Licence.]
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <openssl/md2.h>
|
||||
|
||||
#define BUFSIZE 1024*16
|
||||
|
||||
void do_fp(FILE *f);
|
||||
void pt(unsigned char *md);
|
||||
int read(int, void *, unsigned int);
|
||||
void exit(int);
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
int i, err = 0;
|
||||
FILE *IN;
|
||||
|
||||
if (argc == 1) {
|
||||
do_fp(stdin);
|
||||
} else {
|
||||
for (i = 1; i < argc; i++) {
|
||||
IN = fopen(argv[i], "r");
|
||||
if (IN == NULL) {
|
||||
perror(argv[i]);
|
||||
err++;
|
||||
continue;
|
||||
}
|
||||
printf("MD2(%s)= ", argv[i]);
|
||||
do_fp(IN);
|
||||
fclose(IN);
|
||||
}
|
||||
}
|
||||
exit(err);
|
||||
return (err);
|
||||
}
|
||||
|
||||
void do_fp(FILE *f)
|
||||
{
|
||||
MD2_CTX c;
|
||||
unsigned char md[MD2_DIGEST_LENGTH];
|
||||
int fd, i;
|
||||
static unsigned char buf[BUFSIZE];
|
||||
|
||||
fd = fileno(f);
|
||||
MD2_Init(&c);
|
||||
for (;;) {
|
||||
i = read(fd, buf, BUFSIZE);
|
||||
if (i <= 0)
|
||||
break;
|
||||
MD2_Update(&c, buf, (unsigned long)i);
|
||||
}
|
||||
MD2_Final(&(md[0]), &c);
|
||||
pt(md);
|
||||
}
|
||||
|
||||
void pt(unsigned char *md)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < MD2_DIGEST_LENGTH; i++)
|
||||
printf("%02x", md[i]);
|
||||
printf("\n");
|
||||
}
|
||||
Reference in New Issue
Block a user