theubusu

import sys
import struct

with open(sys.argv[1], "rb") as utv:
    n = 1
    while True:
        magic = utv.read(16)
        if not magic == b"\x42\x44\x43\x09\x43\x44\x42\x09\x42\x44\x43\x09\x43\x44\x42\x09": #BDC CDB BDC CDB	
            break
         

theubusu

import sys
import struct

with open(sys.argv[1], "rb") as ruf:
    magic = ruf.read(6)
    if magic != b'RUF\x00\x00\x00':
        print("invalid magic!")
        
    upgrade_type = ruf.read(2).decode('utf-8')
    print("Upgrade type:", upgrade_type) #BE(?)/LE(Loader)

theubusu

import sys
import os

if len(sys.argv) < 2:
    print("Usage: peaks_splitter.py <PEAKS.bin> <output folder>(optional)")
    quit()

with open(sys.argv[1], "rb") as peaks:
    save = False
    if len(sys.argv) == 3:

theubusu

import sys

if len(sys.argv) != 3:
    print(f"Usage: nttc_to_bin.py <input_file> <output_file>")
    quit()

byte_map = {
    0x1D: 0x00, 0xE8: 0x01, 0xCE: 0x02, 0x86: 0x03, 0xCB: 0x04, 0x29: 0x05, 0x1B: 0x06, 0xD4: 0x07,
    0x85: 0x08, 0x96: 0x09, 0x19: 0x0A, 0xFB: 0x0B, 0x1A: 0x0C, 0xC7: 0x0D, 0x64: 0x0E, 0x84: 0x0F,
    0x4B: 0x10, 0xFF: 0x11, 0x6E: 0x12, 0xF0: 0x13, 0x80: 0x14, 0xF9: 0x15, 0x4F: 0x16, 0x02: 0x17,

theubusu

import sys

if len(sys.argv) != 5:
    print(f"Usage: oob_univ.py <input file> <data size> <OOB size> <output file>")
    quit()

with open(sys.argv[1], 'rb') as infile, open(sys.argv[4], 'wb') as outfile:
    while True:
        chunk = infile.read(int(sys.argv[2]))
        if not chunk: