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

76 lines
3.7 KiB
C

/*
* Copyright (c) 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 _NFC_CRYPTO_H_
#define _NFC_CRYPTO_H_
#include "crypto.h"
#include <sec/se_t210.h>
#include <utils/types.h>
static const u8 nfc_key_source[0x10] __attribute__((aligned(4))) = {
0x83, 0xF6, 0xEF, 0xD8, 0x13, 0x26, 0x49, 0xAB, 0x97, 0x5F, 0xEA, 0xBA, 0x65, 0x71, 0xCA, 0xCA};
static const u8 encrypted_nfc_keys[0x80] __attribute__((aligned(4))) = {
0x76, 0x50, 0x87, 0x02, 0x40, 0xA6, 0x5A, 0x98, 0xCE, 0x39, 0x2F, 0xC8, 0x83, 0xAF, 0x54, 0x76,
0x28, 0xFF, 0x50, 0xFC, 0xC1, 0xFB, 0x26, 0x14, 0xA2, 0x4A, 0xA6, 0x74, 0x90, 0xA4, 0x37, 0x06,
0x03, 0x63, 0xC2, 0xB1, 0xAF, 0x9F, 0xF7, 0x07, 0xFC, 0x8A, 0xB9, 0xCA, 0x28, 0x68, 0x6E, 0xF7,
0x42, 0xCD, 0x68, 0x13, 0xCD, 0x7B, 0x3A, 0x60, 0x3E, 0x8B, 0xAB, 0x3A, 0xCC, 0xED, 0xE0, 0xDD,
0x71, 0x1F, 0xA5, 0xDE, 0xB8, 0xB1, 0xF5, 0x1D, 0x14, 0x73, 0xBE, 0x27, 0xCC, 0xA1, 0x9B, 0x23,
0x06, 0x91, 0x89, 0x05, 0xED, 0xD6, 0x92, 0x76, 0x3F, 0x42, 0xFB, 0xD1, 0x8F, 0x2D, 0x6D, 0x72,
0xC8, 0x9E, 0x48, 0xE8, 0x03, 0x64, 0xF0, 0x3C, 0x0E, 0x2A, 0xF1, 0x26, 0x83, 0x02, 0x4F, 0xE2,
0x41, 0xAA, 0xC8, 0x33, 0x68, 0x84, 0x3A, 0xFB, 0x87, 0x18, 0xEA, 0xF7, 0x36, 0xA2, 0x4E, 0xA9};
static const u8 encrypted_nfc_keys_dev[0x80] __attribute__((aligned(4))) = {
0x13, 0xB0, 0xFB, 0xC2, 0x91, 0x6D, 0x6E, 0x5A, 0x10, 0x31, 0x40, 0xB7, 0xDF, 0xCF, 0x69, 0x69,
0xB0, 0xFA, 0xAE, 0x7F, 0xB2, 0x4D, 0x27, 0xC9, 0xE9, 0x3F, 0x5B, 0x38, 0x39, 0x24, 0x98, 0xCE,
0xED, 0xD2, 0xA9, 0x6C, 0x6F, 0xA7, 0x72, 0xD7, 0x11, 0x31, 0x17, 0x93, 0x12, 0x49, 0x32, 0x85,
0x21, 0xE5, 0xE1, 0x88, 0x0F, 0x08, 0xF2, 0x30, 0x5C, 0xC3, 0xAA, 0xFF, 0xC0, 0xAB, 0x21, 0x96,
0x74, 0x39, 0xED, 0xE0, 0x5A, 0xB6, 0x75, 0xC2, 0x3B, 0x08, 0x61, 0xE4, 0xA7, 0xD6, 0xED, 0x8C,
0xA9, 0x02, 0x12, 0xA6, 0xCC, 0x27, 0x4C, 0x1C, 0x41, 0x9C, 0xD8, 0x4C, 0x00, 0xC7, 0x5B, 0x5D,
0xED, 0xC2, 0x3D, 0x5E, 0x00, 0xF5, 0x49, 0xFA, 0x6C, 0x75, 0x67, 0xCF, 0x1F, 0x73, 0x1A, 0xE8,
0x47, 0xD4, 0x3D, 0x9B, 0x83, 0x5B, 0x18, 0x2F, 0x95, 0xA9, 0x04, 0xBC, 0x2E, 0xBB, 0x64, 0x4A};
static const u8 nfc_blob_hash[SE_SHA_256_SIZE] __attribute__((aligned(4))) = {
0x7F, 0x92, 0x83, 0x65, 0x4E, 0xC1, 0x09, 0x7F, 0xBD, 0xFF, 0x31, 0xDE, 0x94, 0x66, 0x51, 0xAE,
0x60, 0xC2, 0x85, 0x4A, 0xFB, 0x54, 0x4A, 0xBE, 0x89, 0x63, 0xD3, 0x89, 0x63, 0x9C, 0x71, 0x0E};
static const u8 nfc_blob_hash_dev[SE_SHA_256_SIZE] __attribute__((aligned(4))) = {
0x4E, 0x36, 0x59, 0x1C, 0x75, 0x80, 0x23, 0x03, 0x98, 0x2D, 0x45, 0xD9, 0x85, 0xB8, 0x60, 0x18,
0x7C, 0x85, 0x37, 0x9B, 0xCB, 0xBA, 0xF3, 0xDC, 0x25, 0x38, 0x73, 0xDB, 0x2F, 0xFA, 0xAE, 0x26};
typedef struct {
char phrase[0xE];
u8 seed[0xE];
u8 hmac_key[0x10];
char phrase_for_verif[0xE];
u8 seed_for_verif[0x10];
u8 hmac_key_for_verif[0x10];
u8 ctr_key[0x10];
u8 ctr_iv[0x10];
u8 pad[6];
} nfc_keyblob_t;
typedef struct {
u8 hmac_key[0x10];
char phrase[0xE];
u8 rsvd;
u8 seed_size;
u8 seed[0x10];
u8 xor_pad[0x20];
} nfc_save_key_t;
void nfc_decrypt_amiibo_keys(key_storage_t *keys, nfc_save_key_t out_nfc_save_keys[2], bool is_dev);
#endif