Python bcyrpt example with multi-threading

bcyrpt_example_with_threading.py

import concurrent.futures
import bcrypt

VERBOSE=False
output_file=open("bcrypted_passwords.txt","w+")
def do_bcyrpt(passw):
    hashed =bcrypt.hashpw(passw.encode(), bcrypt.gensalt()).decode()
    if VERBOSE:
        print(hashed)
    output_file.write(hashed+"\n")
    output_file.flush()


MAX_THREADS=100
passwords = [ i for i in open("./hashcat/example.dict").read().splitlines()]
threads = min(MAX_THREADS, len(passwords))
with concurrent.futures.ThreadPoolExecutor(max_workers=threads) as executor:
    executor.map(do_bcyrpt, passwords)