mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.9 KiB
67 lines
1.9 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
|
#ifndef __ENCRYPTED_KEY_H |
|
#define __ENCRYPTED_KEY_H |
|
|
|
#define ENCRYPTED_DEBUG 0 |
|
#if defined(CONFIG_TRUSTED_KEYS) || \ |
|
(defined(CONFIG_TRUSTED_KEYS_MODULE) && defined(CONFIG_ENCRYPTED_KEYS_MODULE)) |
|
extern struct key *request_trusted_key(const char *trusted_desc, |
|
const u8 **master_key, size_t *master_keylen); |
|
#else |
|
static inline struct key *request_trusted_key(const char *trusted_desc, |
|
const u8 **master_key, |
|
size_t *master_keylen) |
|
{ |
|
return ERR_PTR(-EOPNOTSUPP); |
|
} |
|
#endif |
|
|
|
#if ENCRYPTED_DEBUG |
|
static inline void dump_master_key(const u8 *master_key, size_t master_keylen) |
|
{ |
|
print_hex_dump(KERN_ERR, "master key: ", DUMP_PREFIX_NONE, 32, 1, |
|
master_key, master_keylen, 0); |
|
} |
|
|
|
static inline void dump_decrypted_data(struct encrypted_key_payload *epayload) |
|
{ |
|
print_hex_dump(KERN_ERR, "decrypted data: ", DUMP_PREFIX_NONE, 32, 1, |
|
epayload->decrypted_data, |
|
epayload->decrypted_datalen, 0); |
|
} |
|
|
|
static inline void dump_encrypted_data(struct encrypted_key_payload *epayload, |
|
unsigned int encrypted_datalen) |
|
{ |
|
print_hex_dump(KERN_ERR, "encrypted data: ", DUMP_PREFIX_NONE, 32, 1, |
|
epayload->encrypted_data, encrypted_datalen, 0); |
|
} |
|
|
|
static inline void dump_hmac(const char *str, const u8 *digest, |
|
unsigned int hmac_size) |
|
{ |
|
if (str) |
|
pr_info("encrypted_key: %s", str); |
|
print_hex_dump(KERN_ERR, "hmac: ", DUMP_PREFIX_NONE, 32, 1, digest, |
|
hmac_size, 0); |
|
} |
|
#else |
|
static inline void dump_master_key(const u8 *master_key, size_t master_keylen) |
|
{ |
|
} |
|
|
|
static inline void dump_decrypted_data(struct encrypted_key_payload *epayload) |
|
{ |
|
} |
|
|
|
static inline void dump_encrypted_data(struct encrypted_key_payload *epayload, |
|
unsigned int encrypted_datalen) |
|
{ |
|
} |
|
|
|
static inline void dump_hmac(const char *str, const u8 *digest, |
|
unsigned int hmac_size) |
|
{ |
|
} |
|
#endif |
|
#endif
|
|
|