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There's probably something horrific you can do with TrueType to make it more complex than a substitution cipher.
by creata 1y ago
There's probably something horrific you can do with TrueType to make it more complex than a substitution cipher.
- lifthrasiir 1y agoGSUB rules are inherently local, so for example the same cryptanalysis approach should work for space-separated words instead of letters. A polyalphabetic cipher would work better but that means you can't ever share the same internal glyph for visually same but differently encoded letters.
- cookiengineer 1y agoThe hint I want to give you is: unicode and ligatures :) they're awesome in the worst sense. Words can be ligatures, too, btw.