Basic KeyGen CoffeeScript

keygen.coffee

# Basic Keygen
# Briefly used at my startup
# Note: be mindful of any console logging or stdout logging when running this.
#
# By Jason Giedymin
#    jasong _-@-_ apache -dot- org
#

crypto = require "crypto"
rbytes = require "rbytes"

base_spec =
	method: "sha256" # md5 | sha1 | sha256 | sha512
	encoding: "hex" #binary | hex | base64
	bytes: 1024 * 2

generateKey = (spec = base_spec) ->
    method = spec.method
    encoding = spec.encoding
    bytes = spec.bytes
    return crypto.createHash(method).update(rbytes.randomBytes(bytes)).digest(encoding)


console.log generateKey()