Miscellaneous Widgets

Incomplete catalog of small-scale projects I’ve developed or participated in.

Websites

Ed25519 quirks, a site about quirks of the Ed25519 digital signature cryptosystem.
Fractals (⚠️ in Russian), web site for rendering Julia set fractals.
Lectures on software engineering (⚠️ in Russian)

hex-buffer-serde, a small crate allowing to customize serialization of byte slices depending on the serializer “compactness”.
secret-tree allows to derive secrets from a single secret seed.
pwbox, passphrase-based encryption with customizable cryptographic backends.
jwt-compact, JSON Web Token implementation focused on supporting compact claim serialization with CBOR and support of alternative cryptosystems.
ocl-convolution, OpenCL implementation of quantized convolution layers for deep neural networks.

chai-bytes, easy assertions on byte arrays based on Chai.
julia-set, julia-set-node: rendering Julia set fractals with the help of WebGL (and Puppeteer in the case of Node).
bech32-buffer: Bech32 encoding for Bitcoin adderesses and other applications.