mirror of
https://github.com/suchmememanyskill/TegraExplorer.git
synced 2024-11-23 04:12:04 +00:00
92 lines
2.2 KiB
C
92 lines
2.2 KiB
C
|
#pragma once
|
||
|
|
#include <utils/types.h>
|
||
|
|
#include "../hos/hos.h"
|
||
|
|
|
||
|
|
#define AES_128_KEY_SIZE 16
|
||
|
|
#define RSA_2048_KEY_SIZE 256
|
||
|
|
|
||
|
|
// only tickets of type Rsa2048Sha256 are expected
|
||
|
|
typedef struct {
|
||
|
|
u32 signature_type; // always 0x10004
|
||
|
|
u8 signature[RSA_2048_KEY_SIZE];
|
||
|
|
u8 sig_padding[0x3C];
|
||
|
|
char issuer[0x40];
|
||
|
|
u8 titlekey_block[RSA_2048_KEY_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[0x40000];
|
||
|
|
u8 rights_ids[0x40000 / 0x10][0x10];
|
||
|
|
u8 titlekeys[0x40000 / 0x10][0x10];
|
||
|
|
} titlekey_buffer_t;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
u8 private_exponent[RSA_2048_KEY_SIZE];
|
||
|
|
u8 modulus[RSA_2048_KEY_SIZE];
|
||
|
|
u8 public_exponent[4];
|
||
|
|
u8 reserved[0x14];
|
||
|
|
u64 device_id;
|
||
|
|
u8 gmac[0x10];
|
||
|
|
} rsa_keypair_t;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
u8 master_kek[AES_128_KEY_SIZE];
|
||
|
|
u8 data[0x70];
|
||
|
|
u8 package1_key[AES_128_KEY_SIZE];
|
||
|
|
} keyblob_t;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
u8 cmac[0x10];
|
||
|
|
u8 iv[0x10];
|
||
|
|
keyblob_t key_data;
|
||
|
|
u8 unused[0x150];
|
||
|
|
} encrypted_keyblob_t;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
u8 temp_key[AES_128_KEY_SIZE],
|
||
|
|
bis_key[3][AES_128_KEY_SIZE * 2],
|
||
|
|
device_key[AES_128_KEY_SIZE],
|
||
|
|
device_key_4x[AES_128_KEY_SIZE],
|
||
|
|
// FS-related keys
|
||
|
|
header_key[AES_128_KEY_SIZE * 2],
|
||
|
|
save_mac_key[AES_128_KEY_SIZE],
|
||
|
|
// keyblob-derived families
|
||
|
|
keyblob_key[AES_128_KEY_SIZE],
|
||
|
|
keyblob_mac_key[AES_128_KEY_SIZE],
|
||
|
|
package1_key[AES_128_KEY_SIZE],
|
||
|
|
// master key-derived families,
|
||
|
|
master_kek[AES_128_KEY_SIZE],
|
||
|
|
master_key[AES_128_KEY_SIZE],
|
||
|
|
tsec_keys[AES_128_KEY_SIZE * 2];
|
||
|
|
u32 sbk[4];
|
||
|
|
keyblob_t keyblob;
|
||
|
|
} key_derivation_ctx_t;
|
||
|
|
|
||
|
|
int DumpKeys();
|
||
|
|
void PrintKey(u8 *key, u32 len);
|
||
|
|
|
||
|
|
extern key_derivation_ctx_t __attribute__((aligned(4))) dumpedKeys;
|