[thirdparty/systemd.git] / src / home / modhex.h

/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once

/* 256 bit keys = 32 bytes */
#define MODHEX_RAW_LENGTH 32

/* Formatted as sequences of 64 modhex characters, with dashes inserted after multiples of 8 chars (incl. trailing NUL) */
#define MODHEX_FORMATTED_LENGTH (MODHEX_RAW_LENGTH*2/8*9)

extern const char modhex_alphabet[16];

int decode_modhex_char(char x);

int normalize_recovery_key(const char *password, char **ret);
Commit	Line	Data
aecbc87d LP	1	/* SPDX-License-Identifier: LGPL-2.1+ */
	2	#pragma once
	3
	4	/* 256 bit keys = 32 bytes */
	5	#define MODHEX_RAW_LENGTH 32
	6
	7	/* Formatted as sequences of 64 modhex characters, with dashes inserted after multiples of 8 chars (incl. trailing NUL) */
	8	#define MODHEX_FORMATTED_LENGTH (MODHEX_RAW_LENGTH2/89)
	9
	10	extern const char modhex_alphabet[16];
	11
	12	int decode_modhex_char(char x);
	13
	14	int normalize_recovery_key(const char password, char *ret);