/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2002-2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _CBC_H
#define _CBC_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct cbc_handle_s {
uint32_t keylen;
uint32_t blocklen;
uint32_t ivlen;
void *ks;
void (*encrypt)(void *, uint8_t *);
void (*decrypt)(void *, uint8_t *);
} cbc_handle_t;
extern boolean_t cbc_encrypt(cbc_handle_t *ch, uint8_t *data, size_t datalen,
uint8_t *IV);
extern boolean_t cbc_decrypt(cbc_handle_t *ch, uint8_t *data, size_t datalen,
uint8_t *IV);
extern void cbc_makehandle(cbc_handle_t *ch, void *cookie, uint32_t keysize,
uint32_t blocksize, uint32_t ivsize,
void (*encrypt)(void *, uint8_t *),
void (*decrypt)(void *, uint8_t *));
#ifdef __cplusplus
}
#endif
#endif /* _CBC_H */