node-forge

JavaScript implementations of network transports, cryptography, ciphers, PKI, message digests, and various utilities.

basic-ftp

FTP client for Node.js, supports FTPS over TLS, IPv6, Async/Await, and Typescript.

split-ca

Simple module to split a single certificate authority chain file (aka: bundle, ca-bundle, ca-chain, etc.) into an array, as expected by the node.js tls api.