From bb3b2cfeb206f5b10b859e134651b54120e3f530 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 30 Jun 2026 18:05:56 +0100 Subject: ARM: 9480/1: entry: expand comment in __switch_to As per discussion between the developers in the mail thread linked, expand the comment in __switch_to so that readers of the code understand what is going on. Suggested-by: Mark Rutland Acked-by: Mark Rutland Signed-off-by: Linus Walleij > Signed-off-by: Russell King --- include/crypto/authenc.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 include/crypto/authenc.h (limited to 'include/crypto/authenc.h') diff --git a/include/crypto/authenc.h b/include/crypto/authenc.h new file mode 100644 index 000000000..15a9caa23 --- /dev/null +++ b/include/crypto/authenc.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Authenc: Simple AEAD wrapper for IPsec + * + * Copyright (c) 2007 Herbert Xu + */ +#ifndef _CRYPTO_AUTHENC_H +#define _CRYPTO_AUTHENC_H + +#include + +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); +int crypto_krb5enc_extractkeys(struct crypto_authenc_keys *keys, const u8 *key, + unsigned int keylen); + +#endif /* _CRYPTO_AUTHENC_H */ -- cgit v1.3.1