His Python code is not terribly pleasant:
1/ there's absolutely no need for an object, much less repeated recursive object creation
2/ The spacing is bizarre (though that might be the fault of your pasting)
3/ (minor nit) self.Outer should be self.outer
4/ His code is slooooow
5/ I consider myself a reasonable Python programmer ;-) but trying to follow that gives me a headache
6/ As others have noted it's rather inflexible Here's a shorter simpler faster more-flexible version plus a test to demonstrate that his version is more than 5** times slower under Py2.5!!:

def make_combos(curr, *rest): if rest: rest = make_combos(*rest) else: rest = [""] for y in rest: for x in curr: yield y + x def password_generator(seeds=DEFAULT_CHAR_SET, minlen=1, maxlen=8): chars = [seeds]*minlen for i in range(minlen, maxlen+1): for elem in make_combos(*chars): yield elem chars.append(seeds) # insert the code for PasswordGenerator here def test_combos(): for pwd in password_generator(): yield pwd def test_generator(): for elem in PasswordGenerator(): yield elem if __name__ == "__main__": for test_type in [test_combos, test_generator]: for i in range(3): test = test_type().next start = time.time() for j in range(1000000): test() # change to "print test()" if you want output print time.time() - start, print
[**To be fair, his version is slightly faster for smaller numbers and gets worse the larger the number of passwords required...]<lurk>

In reply to Re: secret code generator by MonkOfAnotherSect
in thread secret code generator by xiaoyafeng

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