Root/security/keys/encrypted.h

Source at commit be977234bfb4a6dca8a39e7c52165e4cd536ad71 created 9 years 5 months ago.
By Lars-Peter Clausen, jz4740: Fix compile error
1#ifndef __ENCRYPTED_KEY_H
2#define __ENCRYPTED_KEY_H
3
4#define ENCRYPTED_DEBUG 0
5
6#if ENCRYPTED_DEBUG
7static inline void dump_master_key(const u8 *master_key, size_t master_keylen)
8{
9    print_hex_dump(KERN_ERR, "master key: ", DUMP_PREFIX_NONE, 32, 1,
10               master_key, master_keylen, 0);
11}
12
13static inline void dump_decrypted_data(struct encrypted_key_payload *epayload)
14{
15    print_hex_dump(KERN_ERR, "decrypted data: ", DUMP_PREFIX_NONE, 32, 1,
16               epayload->decrypted_data,
17               epayload->decrypted_datalen, 0);
18}
19
20static inline void dump_encrypted_data(struct encrypted_key_payload *epayload,
21                       unsigned int encrypted_datalen)
22{
23    print_hex_dump(KERN_ERR, "encrypted data: ", DUMP_PREFIX_NONE, 32, 1,
24               epayload->encrypted_data, encrypted_datalen, 0);
25}
26
27static inline void dump_hmac(const char *str, const u8 *digest,
28                 unsigned int hmac_size)
29{
30    if (str)
31        pr_info("encrypted_key: %s", str);
32    print_hex_dump(KERN_ERR, "hmac: ", DUMP_PREFIX_NONE, 32, 1, digest,
33               hmac_size, 0);
34}
35#else
36static inline void dump_master_key(const u8 *master_key, size_t master_keylen)
37{
38}
39
40static inline void dump_decrypted_data(struct encrypted_key_payload *epayload)
41{
42}
43
44static inline void dump_encrypted_data(struct encrypted_key_payload *epayload,
45                       unsigned int encrypted_datalen)
46{
47}
48
49static inline void dump_hmac(const char *str, const u8 *digest,
50                 unsigned int hmac_size)
51{
52}
53#endif
54#endif
55

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