From 488b614e16053936782be741b72d15dfcddefae2 Mon Sep 17 00:00:00 2001
From: mmcwilliams <hi@mmcwilliams.com>
Date: Sun, 31 Dec 2017 21:06:42 -0500
Subject: [PATCH] Parse out hash and passphrase, mask passphrase when creating
 a record

---
 lib/wifi/index.js | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/lib/wifi/index.js b/lib/wifi/index.js
index 7040341..698fcf3 100644
--- a/lib/wifi/index.js
+++ b/lib/wifi/index.js
@@ -125,13 +125,17 @@ class Wifi {
 	 */
 	_createPSK (ssid, pwd, callback) {
 		const cmd = `wpa_passphrase "${ssid}" "${pwd}" | grep "psk="`
-		let output
+		let lines
+		let hash
+		let plaintext
 		exec(cmd, (err, stdout, stderr) => {
 			if (err) {
 				return callback(err)
 			}
-			output = stdout.replace('#psk=', '').split('psk=')[1]
-			callback(null, output.trim())
+			lines = stdout.replace('#psk=', '').split('psk=')
+			hash = lines[1]
+			plaintext = lines[0]
+			callback(null, hash.trim(), plaintext.trim())
 		})
 	}
 	/**
@@ -139,10 +143,13 @@ class Wifi {
 	*
 	* @param {string} 	ssid 		SSID of network to configure
 	* @param {string} 	pwd 		Password of access point, plaintext
+	* @param {string} 	hash 		Password/SSID of access point, securely hashed
 	* @param {function} callback 	Function invoked after process is complete, or fails
 	*/
-	setNetwork (ssid, pwd, callback) {
-		_entry = `network={\n\tssid="${ssid}"\n\tpsk="${pwd}"\n}\n`
+	setNetwork (ssid, pwd, hash, callback) {
+		let masked = pwd.split('').map(char => { return '*' }).join('')
+		console.log(pwd + ' vs. ' + masked)
+		_entry = `network={\n\tssid="${ssid}"\n\t#psk=${masked}\n\tpsk=${hash}\n}\n`
 		_cb = callback
 		_ssid = ssid
 		fs.readFile(filePath, 'utf8', this._readConfigCb)