Friday assorted links:
AdonisJS - A fully featured web framework for Node.js
AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.
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Reconstructing public keys from signatures – Key Material
Normally, with a signature scheme, you have the public key and want to know whether a given signature is valid. But what if we instead have a message and a signature, assume the signature is valid, and want to know which public key signed it? A rather delightful property if you want to attack anonymity in some proposed “everybody just uses cryptographic signatures for everything” scheme.
đź”— https://keymaterial.net/2024/06/15/reconstructing-public-keys-from-signatures/