p5-crypt-appletwofish

v 0.51.0

two Apple iTMS/iTunes key descrambling algorithms

The first algorithm appears to have only cursory resemblance to Bruce Schneier's blowfish and twofish algorithms in that it too has a table-based decoder. The second algorithm is more standard encryption using S-box type permutations and lookup tables, and might have started out something like Twofish or Blowfish.

The first algorithm appears to have only cursory resemblance to Bruce Schneier's blowfish and twofish algorithms in that it too has a table-based decoder. The second algorithm is more standard encryption using S-box type permutations and lookup tables, and might have started out something like Twofish or Blowfish.

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https://metacpan.org/pod/Crypt::AppleTwoFish