Or why OpenSSH can't read a key generated with OpenSSL without some magic incantation (and the other way around)
Published:
If you are trying to understand the difference between the different cryptography-related formats (PKS#12, PKCS#8, PEM, X.509 certificate, DER, JWK, BEGIN ENCRYPTED PRIVATE KEY??? 🤯), you will hopefully find some useful information here (and a lot more your did not wanted to know about).
Published:
Books I have read in 2025. Should be mostly spoiler free.
Published:
Some (not so serious) cryptographic wisdom from a long time ago…
Published:
Cheat sheet for (some) reinforcement learning mathematical formulas and algorithms.
Published:
PortSwigger “Concealing payloads in URL credentials” talks about concealing XSS payloads in URL credentials. The nice thing is that this makes the payload invisible to WAFs and other server-side XSS filters. You can actually conceal the payloads in other places
Published:
My experience from the Codingame Spring Challenge 2025.
Where we learn that the sky is actually a giant blueberry smoothie 🫐
Published:
Testing ASCII smuggling using Unicode Tags on LLMs/chatbots. Nothing new here. Just a short summary.
Published:
Books I have read in 2024. Tries to avoid spoiling as much as possible and therefore does not contain a very deep analysis or review of most books.
Published:
Keycloak's UMA implementation seems tricky to me.
Published:
How to quickly use llama.cpp for LLM inference (no GPU needed).
Page 1 of 12 | Previous page | Next page | JSON Feed | Atom Feed | RSS Feed