/*

 * Copyright (c) 2003 Sun Microsystems, Inc.  All Rights Reserved.

 * 

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 

 * Redistribution of source code must retain the above copyright

 * notice, this list of conditions and the following disclaimer.

 * 

 * Redistribution in binary form must reproduce the above copyright

 * notice, this list of conditions and the following disclaimer in the

 * documentation and/or other materials provided with the distribution.

 * 

 * Neither the name of Sun Microsystems, Inc. or the names of

 * contributors may be used to endorse or promote products derived

 * from this software without specific prior written permission.

 * 

 * This software is provided "AS IS," without a warranty of any kind.

 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,

 * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A

 * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.

 * SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE

 * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING

 * OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.  IN NO EVENT WILL

 * SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA,

 * OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR

 * PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF

 * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,

 * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

 */

#ifndef IPMI_LANPLUS_CRYPT_IMPL_H

#define IPMI_LANPLUS_CRYPT_IMPL_H

int

lanplus_seed_prng(uint32_t bytes);

int

lanplus_rand(uint8_t * buffer,  uint32_t num_bytes);

uint8_t *

lanplus_HMAC(uint8_t mac, const void *key, int key_len,

			 const uint8_t *d, int n, uint8_t *md,

			 uint32_t *md_len);

void

lanplus_encrypt_aes_cbc_128(const uint8_t * iv,

							const uint8_t * key,

							const uint8_t * input,

							uint32_t          input_length,

							uint8_t       * output,

							uint32_t        * bytes_written);

void

lanplus_decrypt_aes_cbc_128(const uint8_t * iv,

							const uint8_t * key,

							const uint8_t * input,

							uint32_t          input_length,

							uint8_t       * output,

							uint32_t        * bytes_written);

#endif /* IPMI_LANPLUS_CRYPT_IMPL_H */