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Lockpick_RCM/source/keys/keys.h
2022-11-05 14:39:02 -07:00

97 lines
2.8 KiB
C

/*
* Copyright (c) 2019-2022 shchmue
*
* 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 _KEYS_H_
#define _KEYS_H_
#include "crypto.h"
#include "../hos/hos.h"
#include <sec/se_t210.h>
#include <utils/types.h>
// only tickets of type Rsa2048Sha256 are expected
typedef struct {
u32 signature_type; // always 0x10004
u8 signature[SE_RSA2048_DIGEST_SIZE];
u8 sig_padding[0x3C];
char issuer[0x40];
u8 titlekey_block[SE_RSA2048_DIGEST_SIZE];
u8 format_version;
u8 titlekey_type;
u16 ticket_version;
u8 license_type;
u8 common_key_id;
u16 property_mask;
u64 reserved;
u64 ticket_id;
u64 device_id;
u8 rights_id[0x10];
u32 account_id;
u32 sect_total_size;
u32 sect_hdr_offset;
u16 sect_hdr_count;
u16 sect_hdr_entry_size;
u8 padding[0x140];
} ticket_t;
typedef struct {
u8 rights_id[0x10];
u64 ticket_id;
u32 account_id;
u16 property_mask;
u16 reserved;
} ticket_record_t;
typedef struct {
u8 read_buffer[SZ_256K];
u8 rights_ids[SZ_256K / 0x10][0x10];
u8 titlekeys[SZ_256K / 0x10][0x10];
} titlekey_buffer_t;
typedef struct {
char rights_id[0x20];
char equals[3];
char titlekey[0x20];
char newline[1];
} titlekey_text_buffer_t;
#define TPRINTF(text) \
end_time = get_tmr_us(); \
gfx_printf(text" done in %d us\n", end_time - start_time); \
start_time = get_tmr_us(); \
minerva_periodic_training()
#define TPRINTFARGS(text, args...) \
end_time = get_tmr_us(); \
gfx_printf(text" done in %d us\n", args, end_time - start_time); \
start_time = get_tmr_us(); \
minerva_periodic_training()
// save key wrapper
#define SAVE_KEY(name) _save_key(#name, name, sizeof(name), text_buffer)
// save key with different name than variable
#define SAVE_KEY_VAR(name, varname) _save_key(#name, varname, sizeof(varname), text_buffer)
// save key family wrapper
#define SAVE_KEY_FAMILY(name, start) _save_key_family(#name, name, start, ARRAY_SIZE(name), sizeof(*(name)), text_buffer)
// save key family with different name than variable
#define SAVE_KEY_FAMILY_VAR(name, varname, start) _save_key_family(#name, varname, start, ARRAY_SIZE(varname), sizeof(*(varname)), text_buffer)
void dump_keys();
int save_mariko_partial_keys(u32 start, u32 count, bool append);
void derive_amiibo_keys();
#endif