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Audit of Matrix vodozemac

Matrix has requested that Least Authority perform a security audit of vodozemac, the Rust implementation of the libolm cryptographic library. libolm implements the Olm and Megolm ratchets, and is originally written in C/C++. Report

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We’re upgrading Magic Wormhole to Magic Wormhole for All

The Problem Sending a file from one computer to another is common and should be simple, but it can be surprisingly complicated, even in 2020. This simple-yet-complicated user story is illustrated in xkcd comic #949. How should you send a file from your computer to someone else’s computer? What security

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