|  | /* | 
|  | * Authenc: Simple AEAD wrapper for IPsec | 
|  | * | 
|  | * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au> | 
|  | * | 
|  | * This program is free software; you can redistribute it and/or modify it | 
|  | * under the terms of the GNU General Public License as published by the Free | 
|  | * Software Foundation; either version 2 of the License, or (at your option) | 
|  | * any later version. | 
|  | * | 
|  | */ | 
|  | #ifndef _CRYPTO_AUTHENC_H | 
|  | #define _CRYPTO_AUTHENC_H | 
|  |  | 
|  | #include <linux/types.h> | 
|  |  | 
|  | enum { | 
|  | CRYPTO_AUTHENC_KEYA_UNSPEC, | 
|  | CRYPTO_AUTHENC_KEYA_PARAM, | 
|  | }; | 
|  |  | 
|  | struct crypto_authenc_key_param { | 
|  | __be32 enckeylen; | 
|  | }; | 
|  |  | 
|  | #endif	/* _CRYPTO_AUTHENC_H */ | 
|  |  |