Mosquitto password generator

mosquitto-password-generator.py

#!/usr/bin/python3.9

try:
    import passlib.hash
except Exception as e:
    print("Unable to start Mosquitto Password Generator",e)
    exit

def mosquitto_passwd(passwd):
    SALT_SIZE = 12
    ITERATIONS = 101

    digest = passlib.hash.pbkdf2_sha512.using(salt_size=SALT_SIZE, rounds=ITERATIONS).hash(passwd).replace("pbkdf2-sha512", "7").replace(".", "+")
    return digest + "=="

if __name__ == '__main__':
    print(mosquitto_passwd('teste'))