Home/Notebook
m00dy.sh / Notebook
Notes from the bench.
Concept notes, methodology pieces, and dispatches from active work. Many become foundations for later papers and conference submissions.
2026
May 15
The Format That Got It Right
SafeTensors did not survive fuzzing by luck. It survived because the format puts validation before allocation, keeps code out of the file, and treats model loading as an input-parsing problem.
May 11
Signing Is Not Sealing
Post-quantum signatures are entering supply-chain infrastructure. Any ML artifact signing profile that adopts ML-DSA should get one deployment detail right before it ships: randomized mode opens a 256-bit hidden command channel that no deployed verifier can inspect.
May 08
Two RAG systems, same injection rate, different problems
Two RAG systems with the same headline injection rate can need opposite defenses. Why a single number isn't enough, and what to report instead.
May 01
Channel, Decoder, Substrate: A Vocabulary for ML Attacks
An ML attack is the composition of three things: a channel that carries information, a decoder that reads the channel, and a substrate that runs the decoder. Naming the shape changes how you think about both offense and defense.
2024
Jun 22
Creating an EMUX Environment With Ludus
Let's spin up a virtual environment with all the EMUX emulated environments.