JSPM

Up-to-date nodemailer-smime fork

Sign Nodemailer mail using S/MIME

raw openssl, enc and smime

Node / io.js wrapper for OpenSSL S/MIME command.

Nodemailer S/MIME encryption via OpenSSL

Node.js wrapper for OpenSSL S/MIME utility.

Used for signing Apple's .mobileconfig payloads.

A comprehensive email library with multi-provider support, crypto utilities, and template engines