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I once wrote a contract document in PostScript that changed the wording based on the date. Two parties could cryptographically sign an agreement in the document
by adonovan 6mo ago
I once wrote a contract document in PostScript that changed the wording based on the date. Two parties could cryptographically sign an agreement in the document, which would change when printed on a later date.
One of the reasons we don’t use PostScript so much any more.
- someguyornotidk 6mo agoIsn't PDF also programmable? I think it supports javascript and even a subset of PostScript if I'm not mistaken.
- cassianoleal 5mo ago> I think it supports javascript Indeed it does! https://github.com/ading2210/doompdf https://github.com/ading2210/doompdf