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hekate/nyx/nyx_gui/hos/pkg1.h
2022-01-16 00:04:34 +02:00

68 lines
1.5 KiB
C

/*
* Copyright (c) 2018 naehrwert
*
* 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 _PKG1_H_
#define _PKG1_H_
#include <bdk.h>
#define PKG1_MAGIC 0x31314B50
#define PK11_SECTION_WB 0
#define PK11_SECTION_LD 1
#define PK11_SECTION_SM 2
typedef struct _bl_hdr_t210b01_t
{
u8 aes_mac[0x10];
u8 rsa_sig[0x100];
u8 salt[0x20];
u8 sha256[0x20];
u32 version;
u32 size;
u32 load_addr;
u32 entrypoint;
u8 rsvd[0x10];
} bl_hdr_t210b01_t;
typedef struct _pkg1_id_t
{
const char *id;
u32 kb;
u32 tsec_off;
u32 pkg11_off;
u32 secmon_base;
u32 warmboot_base;
} pkg1_id_t;
typedef struct _pk11_hdr_t
{
u32 magic;
u32 wb_size;
u32 wb_off;
u32 pad;
u32 ldr_size;
u32 ldr_off;
u32 sm_size;
u32 sm_off;
} pk11_hdr_t;
const pkg1_id_t *pkg1_identify(u8 *pkg1, char *build_date);
int pkg1_decrypt(const pkg1_id_t *id, u8 *pkg1);
const u8 *pkg1_unpack(void *wm_dst, void *sm_dst, void *ldr_dst, const pkg1_id_t *id, u8 *pkg1);
#endif