Ioncube Decoder Python -
# Encode print("🔒 Encoding with multiple layers...") encoded = encoder.encode_payload(original_code, layers=3) print(f"Encoded result (first 100 chars):\n{encoded[:100]}...\n")
def _xor_obfuscate(self, text: str) -> str: """Simple XOR obfuscation for demonstration""" result = [] key_bytes = self.key.encode() text_bytes = text.encode() for i, byte in enumerate(text_bytes): result.append(byte ^ key_bytes[i % len(key_bytes)]) return base64.b64encode(bytes(result)).decode() ioncube decoder python
@staticmethod def encode_php_function(func_name: str, php_code: str) -> str: """Encode PHP function to look like ionCube output""" encoded = { "function": func_name, "code": base64.b64encode(php_code.encode()).decode(), "hash": hashlib.sha256(php_code.encode()).hexdigest(), "timestamp": datetime.now().isoformat() } # Add fake ionCube signature signature = hashlib.md5( f"{func_name}{encoded['hash']}SECRET_KEY".encode() ).hexdigest() encoded["signature"] = signature return json.dumps(encoded, indent=2) # Encode print("🔒 Encoding with multiple layers
print("=" * 60) print("IONCube-Style Encoding Demonstrator") print("Educational Tool - Understanding Encoding Layers") print("=" * 60) text: str) ->
def _verify_magic_header(self, magic: str) -> bool: """Verify the magic header format""" return magic.startswith("IONCUBE_MAGIC_") and len(magic) == 32
# Original PHP-like code original_code = """<?php function calculate_total($items) { $total = 0; foreach($items as $item) { $total += $item['price'] * $item['quantity']; } return $total; } echo calculate_total([['price'=>10,'quantity'=>2]]); ?>"""
def decode_payload(self, encoded_data: str) -> Dict[str, Any]: """ Decode the layered payload and report each step """ result = { "success": False, "decoded": None, "steps": [], "magic_valid": False } try: # Extract and verify magic header magic = encoded_data[:32] result["magic_valid"] = self._verify_magic_header(magic) encoded_data = encoded_data[32:] # Reverse the encoding layers current = encoded_data # Step 1: Decompress try: current = zlib.decompress(base64.b64decode(current)).decode() result["steps"].append("decompressed") except: pass # Step 2: Reverse XOR try: current = self._xor_obfuscate(current) result["steps"].append("xor_undone") except: pass # Step 3: Base64 decode try: current = base64.b64decode(current).decode() result["steps"].append("base64_decoded") except: pass # Try to fully decode if multiple layers remain while self._is_likely_encoded(current): try: current = base64.b64decode(current).decode() result["steps"].append("additional_base64") except: break result["success"] = True result["decoded"] = current except Exception as e: result["error"] = str(e) return result
