jose
JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
aes-js
A pure JavaScript implementation of the AES block cipher and all common modes of operation.
hashids
Generate YouTube-like ids from numbers. Use Hashids when you do not want to expose your database ids to the user.
cryptr
a simple encrypt and decrypt module for node.js
kruptein
crypto; from kruptein to hide or conceal