quick-encrypt
Easily generate RSA Public-Private Keypairs and use them for secure asymmetric one-way encryption and decryption!
pqclean
Node.js bindings for all post-quantum implementations included in PQClean
universal-rsa-crypto
A simple and secure RSA encryption library for any string or JSON data, built with TypeScript.
node-jsbnrsa
node rsa module url: http://www-cs-students.stanford.edu/~tjw/jsbn/