keyx
Algorithms, parsers, and file formats for public key cryptography key exchanges.
Presently supports DSS with Diffie-Hellman challenge/response.
examples/generate.js
var keyx = require('keyx');
var keypair = keyx.generate('dss');
console.log(keypair.key('public').format('ssh2'));
$ node examples/generate.js
-----BEGIN DSA PUBLIC KEY-----
AAAAB3NzaC1kc3MAAABJAKvQMeAdlpxSvFwEE1AvYeFqs1lPmRVHOzqnn3aiBgbz
u2cLuSKG0bq2aJdgJcQx62jICLsUR/3Luuph48ptCpH1d/R3zP3AtQAAABUA6Au9
yHZH88OCkC0vWNJ1Szm8qKsAAABITXMjWzv6ppfu+IKjFoJcr8rWQdsAiklvXVW6
Mzxs/i5gBrSR5y8vUMfr+TE04fe5C/xR+qBXA4cQawS8vZOMiLc8D0uM5AxoAAAA
SQCGoqNgw55bW7HrMy7brjGyo6SrtYJvRwM/v9zhBLTdxpA00gg9eeS8xUj36pNW
NoMRnZZxc4BZjToccrbQvMv6B1zL2jZWfe4=
-----END DSA PUBLIC KEY-----