A wrapper around SJCL's ECC Implementation, that lets you password protect your ecc keys. Includes SJCL as ecckey.sjcl.
npm install ecckey
var ecckey = require("ecckey");
var plaintext = "hello world";
var password = "super secret secure password";
// Generating keys
var keys = ecckey.generate(384, password);
// Encrypting text
var cipher = ecckey.encrypt(password, keys, plaintext);
// Decrypting cipher
var decrypted = ecckey.decrypt(password, keys, cipher);
console.log(decrypted) // => "hello world"