1 /* SPDX-License-Identifier: GPL-2.0 */ 1
2 #ifndef __ENCRYPTED_KEY_H
3 #define __ENCRYPTED_KEY_H
4
5 #define ENCRYPTED_DEBUG 0
6 #if defined(CONFIG_TRUSTED_KEYS) || \
7 (defined(CONFIG_TRUSTED_KEYS_MODULE) && defi
8 extern struct key *request_trusted_key(const c
9 const u
10 #else
11 static inline struct key *request_trusted_key(
12
13
14 {
15 return ERR_PTR(-EOPNOTSUPP);
16 }
17 #endif
18
19 #if ENCRYPTED_DEBUG
20 static inline void dump_master_key(const u8 *m
21 {
22 print_hex_dump(KERN_ERR, "master key:
23 master_key, master_keyl
24 }
25
26 static inline void dump_decrypted_data(struct
27 {
28 print_hex_dump(KERN_ERR, "decrypted da
29 epayload->decrypted_dat
30 epayload->decrypted_dat
31 }
32
33 static inline void dump_encrypted_data(struct
34 unsigne
35 {
36 print_hex_dump(KERN_ERR, "encrypted da
37 epayload->encrypted_dat
38 }
39
40 static inline void dump_hmac(const char *str,
41 unsigned int hmac
42 {
43 if (str)
44 pr_info("encrypted_key: %s", s
45 print_hex_dump(KERN_ERR, "hmac: ", DUM
46 hmac_size, 0);
47 }
48 #else
49 static inline void dump_master_key(const u8 *m
50 {
51 }
52
53 static inline void dump_decrypted_data(struct
54 {
55 }
56
57 static inline void dump_encrypted_data(struct
58 unsigne
59 {
60 }
61
62 static inline void dump_hmac(const char *str,
63 unsigned int hmac
64 {
65 }
66 #endif
67 #endif
68
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