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/* MD2.H - header file for MD2C.C
* $FreeBSD$
*/
/* Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All
rights reserved.
License to copy and use this software is granted for
non-commercial Internet Privacy-Enhanced Mail provided that it is
identified as the "RSA Data Security, Inc. MD2 Message Digest
Algorithm" in all material mentioning or referencing this software
or this function.
RSA Data Security, Inc. makes no representations concerning either
the merchantability of this software or the suitability of this
software for any particular purpose. It is provided "as is"
without express or implied warranty of any kind.
These notices must be retained in any copies of any part of this
documentation and/or software.
*/
#ifndef _MD2_H_
#define _MD2_H_
typedef struct MD2Context {
unsigned char state[16]; /* state */
unsigned char checksum[16]; /* checksum */
unsigned int count; /* number of bytes, modulo 16 */
unsigned char buffer[16]; /* input buffer */
} MD2_CTX;
#include <sys/cdefs.h>
__BEGIN_DECLS
void MD2Init(MD2_CTX *);
void MD2Update(MD2_CTX *, const unsigned char *, unsigned int);
void MD2Pad(MD2_CTX *);
void MD2Final(unsigned char [16], MD2_CTX *);
char * MD2End(MD2_CTX *, char *);
char * MD2File(const char *, char *);
char * MD2FileChunk(const char *, char *, off_t, off_t);
char * MD2Data(const unsigned char *, unsigned int, char *);
__END_DECLS
#endif /* _MD2_H_ */
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