1  import secrets
 2  import string
 3  import hashlib
 4  import time
 5  import os
 6  
 7  def generate_ultra_password(length=64, extra_entropy=True):
 8      if length < 32:
 9          raise ValueError("Password length should be at least 32 characters")
10  
11      chars = (
12          string.ascii_lowercase +
13          string.ascii_uppercase +
14          string.digits +
15          "!@#$%^&*()_+-=[]{}|;:,.<>?"
16      )
17      
18      safe_chars = "".join(c for c in chars if c not in ""`!$()<>[]{};&|*?")
19      safe_chars += "!@#%^&*()-_=+,.;:"
20  
21      password = "".join(secrets.choice(safe_chars) for _ in range(length))
22  
23      if extra_entropy:
24          entropy = f"{time.time_ns()}{os.getpid()}{secrets.token_hex(32)}"
25          hash_entropy = hashlib.sha512(entropy.encode()).hexdigest()
26          safe_hash = "".join(c for c in hash_entropy if c in safe_chars)
27          password += safe_hash
28  
29      password = "".join(secrets.SystemRandom().sample(password, len(password)))
30  
31      return password
32  
33  
34  if __name__ == "__main__":
35      ultra_password = generate_ultra_password(length=64)
36      print("Generated Password:\n")
37      print(ultra_password)
38      print("\nLength:", len(ultra_password))