def new_password()

in otp.py [0:0]

• 5 lines of code
• 4 McCabe index (conditional complexity)

def new_password(algo):
  "Generate a password."
  if algo == ALGO_TOTP:
    # Generate a proper/compatible password for most TOTP apps
    return pyotp.random_base32().encode()
  # Stick to printable characters.
  return ''.join(chr(random.randint(33, 126)) for _ in range(PASSWORD_LEN)).encode()