Posts
Help me understand "Forward Secrecy"
according to google/gemini: its a security feature in cryptography that ensures past communication sessions remain secure even if a long-term secret key is later compromised. it also mentions about using ephemeral session keys for communication while having long-term keys for authentication. id like to make considerations for my messaging app …
For which type of elliptic curves this ᴇᴄᴅʟᴘ attack paper applies to ?
Simple question : everything is the title. The paper is for a non generic solution to the ᴇᴄᴅʟᴘ and is the enhancement of https://www.researchgate.net/profile/Ayan-Mahalanobis/publication/378909062_Minors_solve_the_elliptic_curve_discrete_logarithm_problem/links/65f185df32321b2cff6b1574/Minors-solve-the-elliptic-curve-discrete-logarithm-problem.pdf They state this paper is an enhancement of a previous one where they stated : `The algorithm depends on a property of the the group of …
Uncovering the Query Collision Bug in Halo2: How a Single Extra Query Breaks Soundness
Opossum attack - Application Layer Desynchronization using Opportunistic TLS
You Should Run a Certificate Transparency Log
append-only encrypted logs
Odd. There doesn't seem to be any widely used library or framework for writing encrypted chunks to an append-only file. No standard format. We could really use a taxonomy of encrypted-chunk schemes. There are some heavyweight event logging suites that can write encrypted log files, but I don't see anything …
Just published 1.0.0 of ts-mls, an MLS implementation in TypeScript
Happy to reveal this library that I've been working on for the past 3 months. MLS is really cool technology IMHO and now you can use MLS right from the browser! Git Repo here: [https://github.com/LukaJCB/ts-mls](https://github.com/LukaJCB/ts-mls)