api-console-assets
Version:
This repo only exists to publish api console components to npm
174 lines (154 loc) • 6.57 kB
HTML
<html>
<head>
<meta charset='utf-8' />
<meta http-equiv="X-UA-Compatible" content="chrome=1" />
<meta name="description" content="jsrsasign : ROCA vulnerable key checker" />
<link rel="stylesheet" type="text/css" media="screen" href="../stylesheets/stylesheet.css">
<title>ROCA vulnerable key checker</title>
<script language="JavaScript" type="text/javascript" src="../jsrsasign-all-min.js"></script>
<script language="JavaScript" type="text/javascript">
// primes
var primes_int = [3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167];
var primes = primes_int.map(function(x) {
return new BigInteger("" + x, 10);
});
// prints
var prints = [
new BigInteger("6", 10),
new BigInteger("30", 10),
new BigInteger("126", 10),
new BigInteger("1026", 10),
new BigInteger("5658", 10),
new BigInteger("107286", 10),
new BigInteger("199410", 10),
new BigInteger("8388606", 10),
new BigInteger("536870910", 10),
new BigInteger("2147483646", 10),
new BigInteger("67109890", 10),
new BigInteger("2199023255550", 10),
new BigInteger("8796093022206", 10),
new BigInteger("140737488355326", 10),
new BigInteger("5310023542746834", 10),
new BigInteger("576460752303423486", 10),
new BigInteger("1455791217086302986", 10),
new BigInteger("147573952589676412926", 10),
new BigInteger("20052041432995567486", 10),
new BigInteger("6041388139249378920330", 10),
new BigInteger("207530445072488465666", 10),
new BigInteger("9671406556917033397649406", 10),
new BigInteger("618970019642690137449562110", 10),
new BigInteger("79228162521181866724264247298", 10),
new BigInteger("2535301200456458802993406410750", 10),
new BigInteger("1760368345969468176824550810518", 10),
new BigInteger("50079290986288516948354744811034", 10),
new BigInteger("473022961816146413042658758988474", 10),
new BigInteger("10384593717069655257060992658440190", 10),
new BigInteger("144390480366845522447407333004847678774", 10),
new BigInteger("2722258935367507707706996859454145691646", 10),
new BigInteger("174224571863520493293247799005065324265470", 10),
new BigInteger("696898287454081973172991196020261297061886", 10),
new BigInteger("713623846352979940529142984724747568191373310", 10),
new BigInteger("1800793591454480341970779146165214289059119882", 10),
new BigInteger("126304807362733370595828809000324029340048915994", 10),
new BigInteger("11692013098647223345629478661730264157247460343806", 10),
new BigInteger("187072209578355573530071658587684226515959365500926", 10)
];
function isZero(bi) {
return BigInteger.ZERO.compareTo(bi) == 0;
}
// returns A << B
function bitShift(biA, biB) {
var biResult = new BigInteger();
biA.lShiftTo(biB, biResult);
return biResult;
}
// if (1 << (modulus % primes[i])) & prints[i] == 0:
function isROCAvulnerable(modulus) {
for (var i = 0; i < primes.length; i++) {
if (isZero(prints[i].and(bitShift(BigInteger.ONE, modulus.mod(primes[i]))))) {
return false;
}
}
return true;
}
function doIt() {
var f1 = document.form1;
var keyPEM = f1.key1.value;
var pubKeyObj = KEYUTIL.getKey(keyPEM);
if (!(pubKeyObj instanceof RSAKey)) {
alert("can't read RSA public key");
return;
}
if (isROCAvulnerable(pubKeyObj.n)) {
alert("This key is ROCA *VULNERABLE* weak key.");
} else {
alert("This key is *NOT* ROCA vulnerable.");
}
}
</script>
</head>
<body>
<!-- HEADER -->
<div id="header_wrap" class="outer">
<header class="inner">
<h1 id="project_title">ROCA vulnerable key checker</h1>
<h2 id="project_tagline">for weak RSA public key</h2>
<a href="https://kjur.github.io/jsrsasign/">TOP</a> |
<a href="https://github.com/kjur/jsrsasign/tags/" target="_blank">DOWNLOADS</a> |
<a href="https://github.com/kjur/jsrsasign/wiki#programming-tutorial">TUTORIALS</a> |
<a href="https://kjur.github.io/jsrsasign/api/" target="_blank">API REFERENCE</a> |
<a href="https://kjur.github.io/jsrsasign/index.html#demo" target="_blank">DEMOS</a> |
</header>
</div>
<!-- MAIN CONTENT -->
<div id="main_content_wrap" class="outer">
<section id="main_content" class="inner">
<!-- now editing -->
<form name="form1">
<p>
This tool verifies whether specified public key is
<a href="https://crocs.fi.muni.cz/public/papers/rsa_ccs17">ROCA vulnerable</a>.
Supported key formats are PEM formatted X.509 certificate,
PKCS#8 public key or CSR.
</p>
<h4>(Step1) Fill PEM formatted key to check</h4>
<textarea name="key1" cols="80" rows="6">-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----</textarea>
<br/>
NOTE: Here is sample vulnerable key in "roca/tests/data/cert04.pem" by default.
<!-- ============================================================== -->
<h4>(Step2) Press "ROCA Check" button</h4>
<input type="button" value="ROCA Check" onClick="doIt();"/>
<input type="reset" name="reset" value="Reset"/>
</form>
<!-- now editing -->
</section>
</div>
<!-- FOOTER -->
<div id="footer_wrap" class="outer">
<footer class="inner">
<p class="copyright">jsrsasign maintained by <a href="https://github.com/kjur">kjur</a></p>
<p>Published with <a href="https://pages.github.com">GitHub Pages</a></p>
<div align="center" style="color: white">
Copyright © 2017 Kenji Urushima. All rights reserved.
</div>
</footer>
</div>
</body>
</html>