mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 12:43:55 +08:00
5ac8c355ae
Store loaded policy and allow introspecting it through apparmorfs. This has several uses from debugging, policy validation, and policy checkpoint and restore for containers. Signed-off-by: John Johansen <john.johansen@canonical.com>
42 lines
965 B
C
42 lines
965 B
C
/*
|
|
* 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);
|
|
char *aa_calc_hash(void *data, size_t len);
|
|
int aa_calc_profile_hash(struct aa_profile *profile, u32 version, void *start,
|
|
size_t len);
|
|
#else
|
|
static inline char *aa_calc_hash(void *data, size_t len)
|
|
{
|
|
return NULL;
|
|
}
|
|
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 */
|