strip junk bytes from base64 more safely

8 years ago · 6d30d7f89f
parent 1525712deb
commit 6d30d7f89f
1 changed files with 1 additions and 1 deletions
--- a/www/common/common-util.js
+++ b/www/common/common-util.js
@ -21,7 +21,7 @@ define([], function () {
            .replace(/ +$/, "")
            .split(" ");
        var byteString = String.fromCharCode.apply(null, hexArray);
-        return window.btoa(byteString).replace(/\//g, '-').slice(0,-2);
+        return window.btoa(byteString).replace(/\//g, '-').replace(/=+$/, '');
    };

    Util.base64ToHex = function (b64String) {