https://github.com/torvalds/linux
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Tip revision: 206c5f60a3d902bc4b56dab2de3e88de5eb06108 authored by Linus Torvalds on 09 November 2014, 22:55:29 UTC
Linux 3.18-rc4
Tip revision: 206c5f6
crypto.h
/*
 * AppArmor security module
 *
 * This file contains AppArmor policy loading interface function definitions.
 *
 * Copyright 2013 Canonical Ltd.
 *
 * 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, version 2 of the
 * License.
 */

#ifndef __APPARMOR_CRYPTO_H
#define __APPARMOR_CRYPTO_H

#include "policy.h"

#ifdef CONFIG_SECURITY_APPARMOR_HASH
unsigned int aa_hash_size(void);
int aa_calc_profile_hash(struct aa_profile *profile, u32 version, void *start,
			 size_t len);
#else
static inline int aa_calc_profile_hash(struct aa_profile *profile, u32 version,
				       void *start, size_t len)
{
	return 0;
}

static inline unsigned int aa_hash_size(void)
{
	return 0;
}
#endif

#endif /* __APPARMOR_CRYPTO_H */
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