Ioncube Decoder Python Info

php_sim = PHPCodeSimulator() php_func = """function user_login($username, $password) { if($username === 'admin' && md5($password) === '5f4dcc3b5aa765d61d8327deb882cf99') { return true; } return false; }"""

# Create encoder encoder = IONCubeStyleDecoder(key="demo_secret_2024")

""" IONCube-Style Decoder Demonstrator Educational tool showing encoding/decoding patterns similar to ionCube NOT for actual ionCube decoding - purely for learning encoding concepts """ import base64 import zlib import hashlib import json from datetime import datetime from typing import Dict, Any, Optional import struct ioncube decoder python

# PHP Function Simulation print("\n" + "=" * 60) print("PHP Function Encoding Simulation") print("=" * 60)

@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) } return false

@staticmethod def decode_and_execute_demo(encoded_json: str) -> Dict[str, Any]: """Demonstrate decoding and execution (safe demo only)""" try: data = json.loads(encoded_json) # Verify signature expected_sig = hashlib.md5( f"{data['function']}{data['hash']}SECRET_KEY".encode() ).hexdigest() if data['signature'] != expected_sig: return {"error": "Invalid signature - tampering detected!"} # Decode PHP code php_code = base64.b64decode(data['code']).decode() return { "success": True, "function": data['function'], "decoded_code": php_code, "hash_match": data['hash'] == hashlib.sha256(php_code.encode()).hexdigest(), "message": f"Successfully decoded {data['function']}()" } except Exception as e: return {"error": f"Decoding failed: {str(e)}"} def demo_ioncube_style_encoding(): """Interactive demo showing encoding/decoding process"""

@staticmethod def analyze_encoding_structure(encoded_text: str) -> Dict[str, Any]: """Analyze the structure of encoded data""" analysis = { "length": len(encoded_text), "entropy": 0, "likely_encoding_types": [], "base64_ratio": 0, "printable_ratio": 0 } # Calculate entropy (simplified) from collections import Counter if encoded_text: counter = Counter(encoded_text) total = len(encoded_text) entropy = -sum((count/total) * (count/total).bit_length() for count in counter.values()) analysis["entropy"] = round(entropy, 2) # Check base64 characteristics import re base64_chars = len(re.findall(r'[A-Za-z0-9+/=]', encoded_text)) analysis["base64_ratio"] = base64_chars / max(len(encoded_text), 1) if analysis["base64_ratio"] > 0.9: analysis["likely_encoding_types"].append("base64") # Check for compression markers if b'\x78\x9c' in encoded_text.encode() or 'eJw' in encoded_text: analysis["likely_encoding_types"].append("zlib/gzip") return analysis if == " main ": print("\n⚠️ DISCLAIMER: This is an EDUCATIONAL tool demonstrating") print("encoding concepts similar to ionCube but NOT actual ionCube decoding.") print("Always respect software licenses and copyright laws.\n") php_code: str) -&gt

# Analyze encoding print("\n" + "=" * 60) print("Code Structure Analysis") print("=" * 60)