1 /* SPDX-License-Identifier: GPL-2.0-only */ 1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /* 2 /*
3 * AppArmor security module 3 * AppArmor security module
4 * 4 *
5 * This file contains AppArmor policy loading 5 * This file contains AppArmor policy loading interface function definitions.
6 * 6 *
7 * Copyright 2013 Canonical Ltd. 7 * Copyright 2013 Canonical Ltd.
8 */ 8 */
9 9
10 #ifndef __APPARMOR_CRYPTO_H 10 #ifndef __APPARMOR_CRYPTO_H
11 #define __APPARMOR_CRYPTO_H 11 #define __APPARMOR_CRYPTO_H
12 12
13 #include "policy.h" 13 #include "policy.h"
14 14
15 #ifdef CONFIG_SECURITY_APPARMOR_HASH 15 #ifdef CONFIG_SECURITY_APPARMOR_HASH
16 unsigned int aa_hash_size(void); 16 unsigned int aa_hash_size(void);
17 char *aa_calc_hash(void *data, size_t len); 17 char *aa_calc_hash(void *data, size_t len);
18 int aa_calc_profile_hash(struct aa_profile *pr 18 int aa_calc_profile_hash(struct aa_profile *profile, u32 version, void *start,
19 size_t len); 19 size_t len);
20 #else 20 #else
21 static inline char *aa_calc_hash(void *data, s 21 static inline char *aa_calc_hash(void *data, size_t len)
22 { 22 {
23 return NULL; 23 return NULL;
24 } 24 }
25 static inline int aa_calc_profile_hash(struct 25 static inline int aa_calc_profile_hash(struct aa_profile *profile, u32 version,
26 void *s 26 void *start, size_t len)
27 { 27 {
28 return 0; 28 return 0;
29 } 29 }
30 30
31 static inline unsigned int aa_hash_size(void) 31 static inline unsigned int aa_hash_size(void)
32 { 32 {
33 return 0; 33 return 0;
34 } 34 }
35 #endif 35 #endif
36 36
37 #endif /* __APPARMOR_CRYPTO_H */ 37 #endif /* __APPARMOR_CRYPTO_H */
38 38
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