From: Jason Woofenden <jason@jasonwoof.com>
Date: Thu, 8 Nov 2012 10:54:11 +0000 (-0500)
Subject: choose four words at random
X-Git-Url: https://jasonwoof.com/gitweb/?p=four-random-words.git;a=commitdiff_plain;h=cf413581531b043ebe991259f9a2502f9e226486;hp=7c24dcf3c6ad901f09c2951190f5eb3536c6ae5e

choose four words at random
---

diff --git a/four-words.coffee b/four-words.coffee
new file mode 100644
index 0000000..433ddbb
--- /dev/null
+++ b/four-words.coffee
@@ -0,0 +1,21 @@
+fs = require 'fs'
+async = require 'async'
+crypto = require 'crypto'
+
+async.parallel [
+		(callback) -> crypto.randomBytes 12, callback
+		(callback) -> fs.readFile 'chosen-few.txt', 'utf8', callback
+	], (err, [rnd, data]) ->
+		if err
+			throw err
+
+		words = []
+		for word in data.split(/\n/)
+			words.push word
+
+		password = []
+		for i in [0..3]
+			random = rnd[i] << 16 | rnd[i+1] << 8 | rnd[i+2]
+			console.log rnd[i], rnd[i+1], rnd[i+2], random
+			password.push words[random % words.length]
+		console.log password.join ' '