Having Fun With Crypto: The Blinding Attack And The Crazy World of Wet Signatures

The world still seems to trust wet signatures over cryptography signatures. Just the other day, I submitted a document for funding, and I took a GIF of my signature, and pasted it into a Word document, and then created a PDF, and the recipient was happy that I had signed it. Unfortunately, these days, anyone I can get my signature, and scan it in, and…