1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * Authenc: Simple AEAD wrapper for IPsec
4 *
5 * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au>
6 */
7#ifndef _CRYPTO_AUTHENC_H
8#define _CRYPTO_AUTHENC_H
9
10#include <linux/types.h>
11
12enum {
13 CRYPTO_AUTHENC_KEYA_UNSPEC,
14 CRYPTO_AUTHENC_KEYA_PARAM,
15};
16
17struct crypto_authenc_key_param {
18 __be32 enckeylen;
19};
20
21struct crypto_authenc_keys {
22 const u8 *authkey;
23 const u8 *enckey;
24
25 unsigned int authkeylen;
26 unsigned int enckeylen;
27};
28
29int crypto_authenc_extractkeys(struct crypto_authenc_keys *keys, const u8 *key,
30 unsigned int keylen);
31int crypto_krb5enc_extractkeys(struct crypto_authenc_keys *keys, const u8 *key,
32 unsigned int keylen);
33
34#endif /* _CRYPTO_AUTHENC_H */
35