I have been learning more about PDFs than I really wanted to for maybe the absolutely most funny reason possible - letting agency forgery: https://mjg59.dreamwidth.org/73317.html
@leo They don't have it! They're not obliged to! This is why it's so confusing!
@mjg59 So, this signature stuff is cryptographically useless?
(Also, I assume they gave you the depost post haste)
@Mutesplash the only cryptographic bit of it is the sha256, the idea is that as long as you get the document from them then the audit trail is correct
@mjg59 I've been looking for tools to analyze PDFs, so I really appreciate this post AND the story! Holy shit!
@mjg59 lmao, they are so bad at fraud
@Mutesplash They missed an arguably legitimate opportunity to do blockchain!