aes_impl.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* 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
* 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 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _AES_IMPL_H
#define _AES_IMPL_H
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Common definitions used by AES.
*/
#ifdef __cplusplus
extern "C" {
#endif
#define AES_BLOCK_LEN 16
#define AES_MINBITS 128
#ifdef CRYPTO_UNLIMITED
#define AES_MAXBITS 256
#else
#define AES_MAXBITS 128
#endif /* CRYPTO_UNLIMITED */
#define AES_192_KEY_BYTES 24
#define AES_IV_LEN 16
#define AES_32BIT_KS 32
#define AES_64BIT_KS 64
#define MAX_AES_NR 14
typedef union {
} aes_ks_t;
struct aes_key {
int nr;
int type;
};
extern void *aes_alloc_keysched(size_t *, int);
#ifdef __cplusplus
}
#endif
#endif /* _AES_IMPL_H */