scrypt-x25519-wasm

Originally forked from https://github.com/MyEtherWallet/scrypt-wasm (last commit: 2018)

This is a minimal (less than 100kb, 30kb gzipped) webassembly blob which provides cryptography functions neccesary for:

• passphrase-based key derivation
  • Scrypt memory-hard hash function
• asymetric-key cryptography (public and private key)
  • X25519 Scalar Multiplication (ability to obtain public key from private key)
  • NaCl-compatible crypto_box (X25519 Diffie-Hellman key agreement, with a good Authenticated Encryption (AEAD) cypher on top)

dev-dependencies

IDK if you have to run this? You might.

rustup target add wasm32-unknown-unknownx

Build

wasm-pack build

Then the output should be in the pkg folder.