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asn1-parser.js
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v1.1.4: output array format in demo index.html

This commit is contained in:
AJ ONeal 2018-11-28 01:19:48 -07:00
parent 304834d6bb
commit c46ff1a4f5
2 changed files with 19 additions and 1 deletions
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18
index.html
View File

@ -12,13 +12,19 @@
<body>
<h1>Bluecrypt ASN.1 Parser</h1>
<h2>PEM (base64-encoded DER)</h2>
<textarea class="js-input" placeholder="Paste a PEM here">-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEIT1SWLxsacPiE5Z16jkopAn8/+85
rMjgyCokrnjDft6Y/YnA4A50yZe7CnFsqeDcpnPbubP6cpYiVcnevNIYyg==
-----END PUBLIC KEY-----</textarea>
<h2>Hex</h2>
<pre><code class="js-hex"> </code></pre>
<h2>ASN.1 Array</h2>
<pre><code class="js-array"> </code></pre>
<h2>ASN.1 Object</h2>
<pre><code class="js-json"> </code></pre>
<br>
@ -28,6 +34,16 @@ rMjgyCokrnjDft6Y/YnA4A50yZe7CnFsqeDcpnPbubP6cpYiVcnevNIYyg==
<script>
var $input = document.querySelector('.js-input');
function toArray(next) {
console.log(next);
if (next.value) {
return [next.type, Enc.bufToHex(next.value)];
}
return [next.type, next.children.map(function (child) {
return toArray(child);
})];
}
function convert() {
console.log('keyup');
var json;
@ -35,6 +51,7 @@ rMjgyCokrnjDft6Y/YnA4A50yZe7CnFsqeDcpnPbubP6cpYiVcnevNIYyg==
try {
var pem = PEM.parseBlock(document.querySelector('.js-input').value);
var hex = Enc.bufToHex(pem.der);
var arr = [];
document.querySelector('.js-hex').innerText = hex
.match(/.{2}/g).join(' ').match(/.{1,24}/g).join(' ').match(/.{1,50}/g).join('\n');
json = ASN1.parse(pem.der);
@ -43,6 +60,7 @@ rMjgyCokrnjDft6Y/YnA4A50yZe7CnFsqeDcpnPbubP6cpYiVcnevNIYyg==
}
document.querySelector('.js-json').innerText = JSON.stringify(json, ASN1._replacer, 2);
document.querySelector('.js-array').innerText = JSON.stringify(toArray(json), null, 2);
}
$input.addEventListener('keyup', convert);

2
package.json
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@ -1,6 +1,6 @@
{
"name": "asn1-parser",
"version": "1.1.3",
"version": "1.1.4",
"description": "An ASN.1 parser in less than 100 lines of Vanilla JavaScript, part of the Bluecrypt suite.",
"homepage": "https://git.coolaj86.com/coolaj86/asn1-parser.js",
"main": "asn1-parser.js",