dicewarepw.py

def generate_diceware_password(word_count=6):
    import random
    word_dict = {}
    passphrase = []
    with open('diceware.wordlist.andy.txt') as f:
        for line in f.readlines():
            index, word = line.strip().split('\t')
            word_dict[int(index)] = word
    for words in range(0, word_count):
        this_index = 0
        for position in range(0, 5):
            digit = random.randint(1, 6)
            this_index += digit * pow(10, position)
        passphrase.append(word_dict[this_index])
    return ' '.join(passphrase)