From 58e0d58489472e78fc824b7654c59aa45b1c08ca Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Mon, 11 Nov 2013 18:31:34 -0800
Subject: [PATCH] add rabbit and tripledes ciphers - probably need a pconfig to
 set the default

---
 js/crypto.js            | 47 +++++++++++++++++++++++++++++++++++------
 view/php/theme_init.php |  2 ++
 2 files changed, 42 insertions(+), 7 deletions(-)

diff --git a/js/crypto.js b/js/crypto.js
index 50282d18f..a7b278537 100644
--- a/js/crypto.js
+++ b/js/crypto.js
@@ -48,18 +48,43 @@ function red_encrypt(alg, elem,text) {
 
 	if((alg == 'rot13') || (alg == 'triple-rot13'))
 		newdiv = "[crypt alg='rot13']" + str_rot13(text) + '[/crypt]';
-	else if(alg == 'aes256') {
 
-		// This is the prompt we're going to use when the receiver tries to open it.
-		// Maybe "Grandma's maiden name" or "our secret place" or something. 
+	if(alg == 'aes256') {
 
-		var enc_hint = prompt(aStr['passhint']);
+			// This is the prompt we're going to use when the receiver tries to open it.
+			// Maybe "Grandma's maiden name" or "our secret place" or something. 
 
-		enc_text = CryptoJS.AES.encrypt(text,enc_key);
+			var enc_hint = prompt(aStr['passhint']);
 
-		encrypted = enc_text.toString();
+			enc_text = CryptoJS.AES.encrypt(text,enc_key);
 
-		newdiv = "[crypt alg='aes256' hint='" + enc_hint + "']" + encrypted + '[/crypt]';
+			encrypted = enc_text.toString();
+
+			newdiv = "[crypt alg='aes256' hint='" + enc_hint + "']" + encrypted + '[/crypt]';
+	}
+	if(alg == 'rabbit') {
+
+			// This is the prompt we're going to use when the receiver tries to open it.
+			// Maybe "Grandma's maiden name" or "our secret place" or something. 
+
+			var enc_hint = prompt(aStr['passhint']);
+
+			enc_text = CryptoJS.Rabbit.encrypt(text,enc_key);
+			encrypted = enc_text.toString();
+
+			newdiv = "[crypt alg='rabbit' hint='" + enc_hint + "']" + encrypted + '[/crypt]';
+	}
+	if(alg == '3des') {
+
+			// This is the prompt we're going to use when the receiver tries to open it.
+			// Maybe "Grandma's maiden name" or "our secret place" or something. 
+
+			var enc_hint = prompt(aStr['passhint']);
+
+			enc_text = CryptoJS.TripleDES.encrypt(text,enc_key);
+			encrypted = enc_text.toString();
+
+			newdiv = "[crypt alg='3des' hint='" + enc_hint + "']" + encrypted + '[/crypt]';
 	}
 
 	enc_key = '';
@@ -102,6 +127,14 @@ function red_decrypt(alg,hint,text,elem) {
 		var enc_key = prompt((hint.length) ? hint : aStr['passphrase']);
 		enc_text = CryptoJS.AES.decrypt(text,enc_key);
 	}
+	if(alg == 'rabbit') {
+		var enc_key = prompt((hint.length) ? hint : aStr['passphrase']);
+		enc_text = CryptoJS.Rabbit.decrypt(text,enc_key);
+	}
+	if(alg == '3des') {
+		var enc_key = prompt((hint.length) ? hint : aStr['passphrase']);
+		enc_text = CryptoJS.TripleDES.decrypt(text,enc_key);
+	}
 
 	enc_key = '';
 
diff --git a/view/php/theme_init.php b/view/php/theme_init.php
index ab28180f2..0867c989d 100644
--- a/view/php/theme_init.php
+++ b/view/php/theme_init.php
@@ -27,6 +27,8 @@ head_add_js('library/jgrowl/jquery.jgrowl_minimized.js');
 head_add_js('library/tinymce/jscripts/tiny_mce/tiny_mce_src.js');
 head_add_js('library/cryptojs/components/core-min.js');
 head_add_js('library/cryptojs/rollups/aes.js');
+head_add_js('library/cryptojs/rollups/rabbit.js');
+head_add_js('library/cryptojs/rollups/tripledes.js');
 head_add_js('js/acl.js');
 head_add_js('js/webtoolkit.base64.js');
 head_add_js('js/main.js');