tegrakernel/kernel/kernel-4.9/arch/x86/purgatory/sha256.h

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2022-02-16 09:13:02 -06:00
/*
* Copyright (C) 2014 Red Hat Inc.
*
* Author: Vivek Goyal <vgoyal@redhat.com>
*
* This source code is licensed under the GNU General Public License,
* Version 2. See the file COPYING for more details.
*/
#ifndef SHA256_H
#define SHA256_H
#include <linux/types.h>
#include <crypto/sha.h>
extern int sha256_init(struct sha256_state *sctx);
extern int sha256_update(struct sha256_state *sctx, const u8 *input,
unsigned int length);
extern int sha256_final(struct sha256_state *sctx, u8 *hash);
#endif /* SHA256_H */