How to generate all possible Torrent info hashes?

How do I generate all possible torrent info ha开发者_如何转开发shes? I am looking for an elegant way to do so. python code would be immensely appreciated, any other langues are cool too.

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1. Start with a hash of all 0
2. Increment by 1.
3. Go to step 2.

This will obviously run for quite awhile, but will generate all possible torrent info hashes.