/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Authenc: Simple AEAD wrapper for IPsec * * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au> */ #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; }; struct crypto_authenc_keys { const u8 *authkey; const u8 *enckey; unsigned int authkeylen; unsigned int enckeylen; }; int crypto_authenc_extractkeys(struct crypto_authenc_keys *keys, const u8 *key, unsigned int keylen); #endif /* _CRYPTO_AUTHENC_H */