def random_hash(size=9999999999, hash_type=None):
    '''
    Return a hash of a randomized data from random.SystemRandom()
    '''
    if not hash_type:
        hash_type = 'md5'
    hasher = getattr(hashlib, hash_type)
    return hasher(salt.utils.stringutils.to_bytes(six.text_type(random.SystemRandom().randint(0, size)))).hexdigest()