Typesetter-Original-gtbu/include/js/login.js

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JavaScript
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2021-09-08 19:52:21 +02:00
$(function(){
// if( typeof(IE_LT_10) != 'undefined' && IE_LT_10 ){
if( window.navigator.userAgent.match(/(MSIE|Trident)/) ){
$('#browser_warning').show();
}
$('#loginform .login_text').first().find('input').trigger('focus');
window.setTimeout(function(){
$('#login_timeout').show();
$('#login_form').hide();
},500000);//10 minutes would be 600,000
//don't send plaintext password if possible
//send instead md5 and sha1 encrypted strings
$('#login_form').on('submit', function(){
if( this.encrypted.checked ){
var pwd = this.password.value;
var nonce = this.login_nonce.value;
this.pass_md5.value = hex_sha1(nonce+hex_md5(pwd));
this.pass_sha.value = hex_sha1(nonce+hex_sha1(pwd));
this.pass_sha512.value = sha512(pwd);
this.password.value = '';
this.user_sha.value = hex_sha1(nonce+this.username.value);
this.username.value = '';
}
});
function sha512(pwd){
for(var i = 0; i < 50; i++ ){
var ints = pwd.replace(/[a-f]/g,'');
var salt_start = parseInt(ints.substr(0,1));
var salt_len = parseInt(ints.substr(2,1));
var salt = pwd.substr(salt_start,salt_len);
var shaObj = new jsSHA(pwd+salt,'TEXT');
pwd = shaObj.getHash('SHA-512', 'HEX');
}
return pwd;
}
});