atmosphere/fusee/fusee-secondary/src/key_derivation.h
SciresM 17ca463c3f
ams: replace sept with tsec firmware (#1594)
* ams: replace sept with tsec firmware

This replaces sept with a custom tsec key derivation firmware.

NOTE: This does not use any TSEC exploits whatsoever; it is a well-signed
TSEC binary assembled with envyas and signed with the real cauth key.

For more details, contact SciresM#0524.

* fusee: only set SBK if it's readable
2021-08-20 13:13:29 -07:00

35 lines
1.1 KiB
C

/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef FUSEE_KEYDERIVATION_H
#define FUSEE_KEYDERIVATION_H
#include <stddef.h>
#include <stdbool.h>
#include <stdint.h>
typedef enum BisPartition {
BisPartition_Calibration = 0,
BisPartition_Safe = 1,
BisPartition_UserSystem = 2,
} BisPartition;
int derive_nx_keydata_erista(uint32_t target_firmware);
int derive_nx_keydata_mariko(uint32_t target_firmware);
void derive_bis_key(void *dst, BisPartition partition_id, uint32_t target_firmware);
#endif