304 				    size_t *master_keylen)  in request_user_key()  argument
323 	*master_keylen = upayload->datalen;  in request_user_key()
332 			   const u8 *master_key, size_t master_keylen)  in get_derived_key()  argument
337 	derived_buf_len = strlen("AUTH_KEY") + 1 + master_keylen;  in get_derived_key()
351 	       master_keylen);  in get_derived_key()
391 				      const u8 **master_key, size_t *master_keylen)  in request_master_key()  argument
399 					   master_key, master_keylen);  in request_master_key()
404 					master_key, master_keylen);  in request_master_key()
420 	dump_master_key(*master_key, *master_keylen);  in request_master_key()
469 				const u8 *master_key, size_t master_keylen)  in datablob_hmac_append()  argument
475 	ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen);  in datablob_hmac_append()
492 				size_t master_keylen)  in datablob_hmac_verify()  argument
500 	ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen);  in datablob_hmac_verify()
663 	size_t master_keylen;  in encrypted_key_decrypt()  local
687 	mkey = request_master_key(epayload, &master_key, &master_keylen);  in encrypted_key_decrypt()
691 	ret = datablob_hmac_verify(epayload, format, master_key, master_keylen);  in encrypted_key_decrypt()
697 	ret = get_derived_key(derived_key, ENC_KEY, master_key, master_keylen);  in encrypted_key_decrypt()
912 	size_t master_keylen;  in encrypted_read()  local
928 	mkey = request_master_key(epayload, &master_key, &master_keylen);  in encrypted_read()
932 	ret = get_derived_key(derived_key, ENC_KEY, master_key, master_keylen);  in encrypted_read()
940 	ret = datablob_hmac_append(epayload, master_key, master_keylen);  in encrypted_read()