File: [local] / OpenXM / src / ox_ntl / crypt / des / des3.h (download)
Revision 1.2, Sun Jun 19 15:45:38 2005 UTC (19 years, 3 months ago) by iwane
Branch: MAIN
CVS Tags: R_1_3_1-2, RELEASE_1_3_1_13b, RELEASE_1_2_3_12, KNOPPIX_2006, HEAD, DEB_REL_1_2_3-9 Changes since 1.1: +2 -2
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changed prototype of CBC-mode
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/* $OpenXM: OpenXM/src/ox_ntl/crypt/des/des3.h,v 1.2 2005/06/19 15:45:38 iwane Exp $ */
/*
* Triple-DES
*/
#ifndef __DES3_H__
#define __DES3_H__
#include "des.h"
typedef struct {
des_key key[3];
} des3_key;
#ifdef __cplusplus
extern "C" {
#endif
int des3_keychk(des3_key *);
void des3_keyset(const unsigned char *key, des3_key *);
int des3_enc_c(const des3_key *, const unsigned char *, unsigned char *);
int des3_dec_c(const des3_key *, const unsigned char *, unsigned char *);
int des3_enc_ecb(const des3_key *, int len, const unsigned char *, unsigned char *);
int des3_dec_ecb(const des3_key *, int len, const unsigned char *, unsigned char *);
int des3_enc_cbc(const des3_key *, unsigned char *, int len, const unsigned char *, unsigned char *);
int des3_dec_cbc(const des3_key *, unsigned char *, int len, const unsigned char *, unsigned char *);
int des3_enc_cfb(const des3_key *, int bit, const unsigned char *iv, int len, const unsigned char *, unsigned char *);
int des3_dec_cfb(const des3_key *, int bit, const unsigned char *iv, int len, const unsigned char *, unsigned char *);
int des3_ofb(const des3_key *, int bit, const unsigned char *iv, int len, const unsigned char *, unsigned char *);
#ifdef __cplusplus
}
#endif
#endif /* __DES_H__ */
/* EOF */