jose
JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes
tweetnacl
Port of TweetNaCl cryptographic library to JavaScript
kruptein
crypto; from kruptein to hide or conceal
encrypt-rsa
This is a little module use to encrypt and decrypt strings with RSA keys (public and private keys)