usr/src/common/net/wanboot/crypt/aes.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2002-2003 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _AES_H
  28 #define _AES_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #include <sys/types.h>
  33
  34 #ifdef  __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 #define AES_256_KEY_SIZE        32
  39 #define AES_192_KEY_SIZE        24
  40 #define AES_128_KEY_SIZE        16
  41 #define AES_BLOCK_SIZE          16
  42 #define AES_IV_SIZE             16
  43
  44 extern int aes_init(void **);
  45 extern void aes_fini(void *);
  46 extern void aes_encrypt(void *, uint8_t *);
  47 extern void aes_decrypt(void *, uint8_t *);
  48 extern void aes_key(void *, const uint8_t *, uint32_t);
  49 extern boolean_t aes_keycheck(const uint8_t *, uint32_t);
  50
  51 #ifdef  __cplusplus
  52 }
  53 #endif
  54
  55 #endif /* _AES_H */