172 			  char **master_desc, char **decrypted_datalen,  in datablob_parse()  argument
201 		*master_desc = strsep(&datablob, " \t");  in datablob_parse()
204 		*master_desc = p;  in datablob_parse()
208 	if (!*master_desc) {  in datablob_parse()
213 	if (valid_master_desc(*master_desc, NULL) < 0) {  in datablob_parse()
215 			"is invalid\n", *master_desc);  in datablob_parse()
286 		      epayload->master_desc, epayload->datalen);  in datablob_format()
301 static struct key *request_user_key(const char *master_desc, const u8 **master_key,  in request_user_key()  argument
307 	ukey = request_key(&key_type_user, master_desc, NULL);  in request_user_key()
415 	if (!strncmp(epayload->master_desc, KEY_TRUSTED_PREFIX,  in request_master_key()
417 		mkey = request_trusted_key(epayload->master_desc +  in request_master_key()
420 	} else if (!strncmp(epayload->master_desc, KEY_USER_PREFIX,  in request_master_key()
422 		mkey = request_user_key(epayload->master_desc +  in request_master_key()
433 				epayload->master_desc);  in request_master_key()
436 				epayload->master_desc);  in request_master_key()
526 		p = epayload->master_desc;  in datablob_hmac_verify()
597 							 const char *master_desc,  in encrypted_key_alloc()  argument
636 	datablob_len = format_len + 1 + strlen(master_desc) + 1  in encrypted_key_alloc()
713 			const char *format, const char *master_desc,  in __ekey_init()  argument
720 	epayload->master_desc = epayload->format + format_len + 1;  in __ekey_init()
721 	epayload->datalen = epayload->master_desc + strlen(master_desc) + 1;  in __ekey_init()
736 	memcpy(epayload->master_desc, master_desc, strlen(master_desc));  in __ekey_init()
748 			  const char *master_desc, const char *datalen,  in encrypted_init()  argument
762 	__ekey_init(epayload, format, master_desc, datalen);  in encrypted_init()
787 	char *master_desc = NULL;  in encrypted_instantiate()  local
801 	ret = datablob_parse(datablob, &format, &master_desc,  in encrypted_instantiate()
806 	epayload = encrypted_key_alloc(key, format, master_desc,  in encrypted_instantiate()
812 	ret = encrypted_init(epayload, key->description, format, master_desc,  in encrypted_instantiate()
867 	ret = valid_master_desc(new_master_desc, epayload->master_desc);  in encrypted_update()