rc4.h

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/*===-- primitives/stream_ciphers/rc4.h ----------------*- PUBLIC -*- H -*-===*/
/*===----------------------------------------------------------------------===*/

#ifndef ORDO_RC4_H
#define ORDO_RC4_H

#include "ordo/common/interface.h"
#include "ordo/primitives/stream_ciphers.h"

#ifdef __cplusplus
extern "C" {
#endif

/*===----------------------------------------------------------------------===*/

#define rc4_init                         ordo_rc4_init
#define rc4_update                       ordo_rc4_update
#define rc4_final                        ordo_rc4_final
#define rc4_query                        ordo_rc4_query
#define rc4_bsize                        ordo_rc4_bsize

/*===----------------------------------------------------------------------===*/

ORDO_PUBLIC
int rc4_init(struct RC4_STATE *state,
             const void *key, size_t key_len,
             const struct RC4_PARAMS *params);

ORDO_PUBLIC
void rc4_update(struct RC4_STATE *state,
                void *buffer, size_t len);

ORDO_PUBLIC
void rc4_final(struct RC4_STATE *state);

ORDO_PUBLIC
size_t rc4_query(int query, size_t value);

ORDO_PUBLIC
size_t rc4_bsize(void);

/*===----------------------------------------------------------------------===*/

#ifdef __cplusplus
}
#endif

#endif