eadmund/ironclad — comment on commit 35285fa429ac6f5845763a7bfa2b3bb68db59d3b
File: src/prng/fortuna.lisp line 40
By eadmund:

Well, it's specified to have 32 pools (that's the reason for the 100-millisecond reseed interval), but you're right that someone could add another one. With the new seed-length calculation, that doesn't matter.

I'm not opposed to using DIGEST-LENGTH. I've changed to a hardcoded (digest-length :sha256); I hardcoded it because this whole thing assumes a 16-byte cypher and 32-byte key. We'll need to wait until there are 32-byte cyphers with 64-byte keys to worry about a future Fortuna^2...