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authorKlaus <Klaus.Weidenbach@gmx.net>2014-02-18 17:41:59 +0100
committerKlaus <Klaus.Weidenbach@gmx.net>2014-02-18 17:41:59 +0100
commitaa44d3abab07205a747874b244e71181e4e7a1b0 (patch)
tree5c6516bb8d2bd6f0bab7e383053b713eaa783df1 /view
parentbee287f859e08b9033e83852f17d5bc52e22521b (diff)
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Let user cancel the red_encrypt dialogue
If the user press cancel on the prompt also cancel the encryption. Maybe should also add this to passhint promt.
Diffstat (limited to 'view')
-rw-r--r--view/js/crypto.js7
1 files changed, 5 insertions, 2 deletions
diff --git a/view/js/crypto.js b/view/js/crypto.js
index 2e6402c62..c3a37d177 100644
--- a/view/js/crypto.js
+++ b/view/js/crypto.js
@@ -1,5 +1,4 @@
-
function str_rot13 (str) {
// http://kevin.vanzonneveld.net
// + original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
@@ -43,7 +42,11 @@ function red_encrypt(alg, elem,text) {
// key and hint need to be localised
- var enc_key = bin2hex(prompt(aStr['passphrase']));
+ var passphrase = prompt(aStr['passphrase']);
+ // let the user cancel this dialogue
+ if (passphrase == null)
+ return false;
+ var enc_key = bin2hex(passphrase);
// If you don't provide a key you get rot13, which doesn't need a key
// but consequently isn't secure.