nt-hash.py

from rich.console import Console
from rich.prompt import Prompt
from rich.progress import track
from rich.panel import Panel
import hashlib
import sys
import os

console = Console()

def compute_nt_hash(password):
    # NT hash is MD4 of UTF-16LE encoded password
    return hashlib.new('md4', password.encode('utf-16le')).hexdigest()

def print_banner():
    console.print("[bold magenta]███╗   ██╗████████╗[/bold magenta]")
    console.print("[bold magenta]████╗  ██║╚══██╔══╝[/bold magenta]")
    console.print("[bold magenta]██╔██╗ ██║   ██║   [/bold magenta]")
    console.print("[bold magenta]██║╚██╗██║   ██║   [/bold magenta]")
    console.print("[bold magenta]██║ ╚████║   ██║   [/bold magenta]")
    console.print("[bold magenta]╚═╝  ╚═══╝   ╚═╝   [/bold magenta]\n")
    console.print("[bold red]🔐 NT HASH Generator[/bold red]\n")

def main():
    print_banner()

    mode = Prompt.ask("[bold cyan]Choose mode[/bold cyan]", choices=["single", "file"], default="single")

    if mode == "single":
        password = Prompt.ask("[bold yellow]Enter password[/bold yellow]")
        with console.status("[bold green]Computing NT hash...[/bold green]", spinner="bouncingBar"):
            nt_hash = compute_nt_hash(password)
        console.print(f"\n[bold green]✔ NT Hash:[/bold green] [bold white on black]{nt_hash}[/bold white on black]")

    elif mode == "file":
        file_path = Prompt.ask("[bold yellow]Enter path to password list[/bold yellow]")

        if not os.path.isfile(file_path):
            console.print(f"[bold red]File not found:[/bold red] {file_path}")
            sys.exit(1)

        with open(file_path, 'r', encoding='utf-8', errors='ignore') as f:
            passwords = [line.strip() for line in f if line.strip()]

        results = []
        console.print(f"\n[bold cyan]🔄 Hashing {len(passwords)} password(s)...[/bold cyan]\n")
        for pwd in track(passwords, description="[bold green]Generating NT hashes[/bold green]"):
            nt_hash = compute_nt_hash(pwd)
            results.append((pwd, nt_hash))

        console.print("\n[bold magenta]🎉 Results:[/bold magenta]\n")
        for pwd, nt_hash in results:
            console.print(f"[bold yellow]{pwd}[/bold yellow] → [bold green]{nt_hash}[/bold green]")

        console.print(Panel("[bold green]All hashes generated successfully![/bold green] 🚀", style="bold cyan"))

if __name__ == "__main__":
    try:
        main()
    except KeyboardInterrupt:
        console.print("\n[bold red]User interrupted. Exiting.[/bold red]")