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by tuxxy 2657 days ago
The plaintext isn't guessable, though. The post says they use a 32-byte random string.
1 comments
maxtaco 2657 days ago
Agreed we could have used either of those. We needed a PRF keyed by the Game ID (so the revealed secrets of this game can't be replayed in the next). Blake2b and SHA3 would also have worked fine.
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