How to use the validators.CRYPT function in validators

cpassword = CRYPT()(password)[0]
        print '******************* IMPORTANT!!! ************************'
        print 'your admin password is "%s"' % password
        print '*********************************************************'
    elif password == '':
        # reuse the current password if any
        if os.path.exists(password_file):
            return
        else:
            password = ''
    elif password.startswith('

def save_password(password, port):
    """
    used by main() to save the password in the parameters_port.py file.
    """

    password_file = abspath('parameters_%i.py' % port)
    if password == '':
        # make up a new password
        chars = string.letters + string.digits
        password = ''.join([random.choice(chars) for i in range(8)])
        cpassword = CRYPT()(password)[0]
        print '******************* IMPORTANT!!! ************************'
        print 'your admin password is "%s"' % password
        print '*********************************************************'
    elif password == '':
        # reuse the current password if any
        if os.path.exists(password_file):
            return
        else:
            password = ''
    elif password.startswith('

cpassword = CRYPT()(password)[0]
        print '******************* IMPORTANT!!! ************************'
        print 'your admin password is "%s"' % password
        print '*********************************************************'
    elif password == '':
        # reuse the current password if any
        if exists(password_file):
            return
        else:
            password = ''
    elif password.startswith('

def save_password(password, port):
    """
    used by main() to save the password in the parameters_port.py file.
    """

    password_file = abspath('parameters_%i.py' % port)
    if password == '':
        # make up a new password
        chars = string.letters + string.digits
        password = ''.join([random.choice(chars) for i in range(8)])
        cpassword = CRYPT()(password)[0]
        print '******************* IMPORTANT!!! ************************'
        print 'your admin password is "%s"' % password
        print '*********************************************************'
    elif password == '':
        # reuse the current password if any
        if exists(password_file):
            return
        else:
            password = ''
    elif password.startswith('

def save_password(password, port):
    """
    used by main() to save the password in the parameters_port.py file.
    """

    password_file = abspath('parameters_%i.py' % port)
    if password == '':
        # make up a new password
        chars = string.letters + string.digits
        password = ''.join([random.choice(chars) for i in range(8)])
        cpassword = CRYPT()(password)[0]
        print '******************* IMPORTANT!!! ************************'
        print 'your admin password is "%s"' % password
        print '*********************************************************'
    elif password == '':
        # reuse the current password if any
        if exists(password_file):
            return
        else:
            password = ''
    elif password.startswith('

def save_password(password, port):
    """
    used by main() to save the password in the parameters_port.py file.
    """

    password_file = abspath('parameters_%i.py' % port)
    if password == '':
        # make up a new password
        chars = string.letters + string.digits
        password = ''.join([random.choice(chars) for i in range(8)])
        cpassword = CRYPT()(password)[0]
        print '******************* IMPORTANT!!! ************************'
        print 'your admin password is "%s"' % password
        print '*********************************************************'
    elif password == '':
        # reuse the current password if any
        if os.path.exists(password_file):
            return
        else:
            password = ''
    elif password.startswith('