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Annotation of OpenXM/src/ox_ntl/crypt/des/des.h, Revision 1.1

1.1     ! iwane       1: /* $OpenXM$ */
        !             2: /*
        !             3:  * FIPS PUB 46-3
        !             4:  *   DATA ENCRYPTION STANDARD
        !             5:  */
        !             6:
        !             7:
        !             8: #ifndef __DES_H__
        !             9: #define __DES_H__
        !            10:
        !            11: #include <sys/types.h>
        !            12:
        !            13: typedef struct {
        !            14:        union {
        !            15:                uint32_t ui[2];
        !            16:                unsigned char ks[8];
        !            17:        } key;
        !            18: } des_key;
        !            19:
        !            20: #ifdef __cplusplus
        !            21: extern "C" {
        !            22: #endif
        !            23:
        !            24: int    des_keychk(des_key *);
        !            25: void   des_keyset(const unsigned char *key, des_key *);
        !            26:
        !            27: int    des_enc_c(const des_key *, const unsigned char *, unsigned char *);
        !            28: int    des_dec_c(const des_key *, const unsigned char *, unsigned char *);
        !            29:
        !            30:
        !            31: int    des_enc_ecb(const des_key *, int len, const unsigned char *, unsigned char *);
        !            32: int    des_dec_ecb(const des_key *, int len, const unsigned char *, unsigned char *);
        !            33:
        !            34: int    des_enc_cbc(const des_key *, const unsigned char *, int len, const unsigned char *, unsigned char *);
        !            35: int    des_dec_cbc(const des_key *, const unsigned char *, int len, const unsigned char *, unsigned char *);
        !            36:
        !            37: int    des_enc_cfb(const des_key *, int bit, const unsigned char *iv, int len, const unsigned char *, unsigned char *);
        !            38: int    des_dec_cfb(const des_key *, int bit, const unsigned char *iv, int len, const unsigned char *, unsigned char *);
        !            39:
        !            40: int    des_ofb(const des_key *, int bit, const unsigned char *iv, int len, const unsigned char *, unsigned char *);
        !            41:
        !            42: #ifdef __cplusplus
        !            43: }
        !            44: #endif
        !            45:
        !            46: #endif /* __DES_H__ */