#ifndef __BIGPOINT_CRYPT_H__
#define __BIGPOINT_CRYPT_H__

#include <sys/types.h>

#include "bigpoint_cclass.h"


struct BIGPOINT_CRYPT {
    const struct BIGPOINT_CCLASS * const class;
    const char * algorithm;
    const char * mode;
    MCRYPT mcrypt;
    size_t ivsize;
    size_t keysize;
    void * iv;
};

extern const struct BIGPOINT_CCLASS * const BIGPOINT_CRYPT;

void * bigpoint_crypt_encrypt(
        struct BIGPOINT_CRYPT * _this,
        const void * const data,
        const char * const password,
        size_t * length);

void * bigpoint_crypt_decrypt(
        struct BIGPOINT_CRYPT * _this,
        const void * const data,
        const char * const password,
        size_t * length);

void * bigpoint_crypt_createIv(
        struct BIGPOINT_CRYPT * _this);

void   bigpoint_crypt_setIv(
        struct BIGPOINT_CRYPT * _this,
        const void * const iv);

void  bigpoint_crypt_setIvsize(
        struct BIGPOINT_CRYPT * _this,
        const size_t size);

void bigpoint_crypt_setKeysize(
        struct BIGPOINT_CRYPT * _this,
        const size_t size);

#endif//__BIGPOINT_CRYPT_H__
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