Chapril/paste.chapril.org-privatebin
Chapril/paste.chapril.org-privatebin
25
1
Fork 0
Code Issues Releases Wiki Activity

Make sure there is enough entropy.

Browse Source 
This patch will improve key randomness by requiring the user to move the
mouse if there is not enough entropy.

(cherry picked from commit c6e98045aa833dff824f892eb3392744c03a59f7)
This commit is contained in:
Sebastien SAUVAGE 2013-02-24 21:59:10 +01:00 committed by El RIDO
parent e646729b2d
commit d9930978ba
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
js/zerobin.js
View File

@ -161,7 +161,7 @@ function pasteID() {
function setElementText(element, text) {
// For IE<10.
if ($('div#oldienotice').is(":visible")) {
// IE<10 do not support white-space:pre-wrap; so we have to do this BIG UGLY STINKING THING.
// IE<10 does not support white-space:pre-wrap; so we have to do this BIG UGLY STINKING THING.
element.text(text.replace(/\n/ig,'{BIG_UGLY_STINKING_THING__OH_GOD_I_HATE_IE}'));
element.html(element.text().replace(/{BIG_UGLY_STINKING_THING__OH_GOD_I_HATE_IE}/ig,"\n<br />"));
}
@ -306,6 +306,7 @@ function send_comment(parentid) {
});
}
/**
* Send a new paste to server
*/
@ -314,7 +315,17 @@ function send_data() {
if ($('textarea#message').val().length == 0) {
return;
}
// If sjcl has not collected enough entropy yet, display a message.
if (!sjcl.random.isReady())
{
showStatus('Sending paste (Please move your mouse for more entropy)...', spin=true);
sjcl.random.addEventListener('seeded', function(){ send_data(); });
return;
}
showStatus('Sending paste...', spin=true);
var randomkey = sjcl.codec.base64.fromBits(sjcl.random.randomWords(8, 0), 0);
var cipherdata = zeroCipher(randomkey, $('textarea#message').val());
var data_to_send = { data: cipherdata,