# Example usage file_path = "path/to/minecraft/file.jar" known_good_hash = "known_hash_value_here"

def verify_file(file_path, known_good_hash): return calculate_checksum(file_path) == known_good_hash

def calculate_checksum(file_path): sha256_hash = hashlib.sha256() with open(file_path, "rb") as f: # Read and update hash value for byte_block in iter(lambda: f.read(4096), b""): sha256_hash.update(byte_block) return sha256_hash.hexdigest()

import hashlib