63 lines
1.7 KiB
JavaScript
63 lines
1.7 KiB
JavaScript
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'use strict';
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var certInfo = module.exports;
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// this is really memory expensive to do
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// (about half of a megabyte of loaded code)
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certInfo._pemToBinAb = function (pem) {
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var b64 = pem.replace(/(-----(BEGIN|END) CERTIFICATE-----|[\n\r])/g, '');
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var buf = Buffer(b64, 'base64');
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var ab = new Uint8Array(buf).buffer; // WORKS
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//var ab = buf.buffer // Doesn't work
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return ab;
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};
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certInfo.getCertInfo = function (pem) {
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var ab = module.exports._pemToBinAb(pem);
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var merge = require("node.extend");
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var common = require("asn1js/org/pkijs/common");
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var _asn1js = require("asn1js");
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var _pkijs = require("pkijs");
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var _x509schema = require("pkijs/org/pkijs/x509_schema");
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// #region Merging function/object declarations for ASN1js and PKIjs
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var asn1js = merge(true, _asn1js, common);
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var x509schema = merge(true, _x509schema, asn1js);
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var pkijs_1 = merge(true, _pkijs, asn1js);
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var pkijs = merge(true, pkijs_1, x509schema);
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var asn1 = pkijs.org.pkijs.fromBER(ab);
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var certSimpl = new pkijs.org.pkijs.simpl.CERT({ schema: asn1.result });
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return certSimpl;
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};
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certInfo.getCertInfoFromFile = function (pemFile) {
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return require('fs').readFileSync(pemFile, 'ascii');
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};
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certInfo.testGetCertInfo = function () {
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var path = require('path');
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var pemFile = path.join(__dirname, '..', 'tests', 'example.cert.pem');
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return certInfo.getCertInfo(certInfo.getCertInfoFromFile(pemFile));
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};
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if (require.main === module) {
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var c = certInfo.testGetCertInfo();
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console.log('');
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console.log(c.notBefore.value);
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console.log(Date(c.notBefore.value).valueOf());
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console.log('');
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console.log(c.notAfter.value);
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console.log(Date(c.notAfter.value).valueOf());
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console.log('');
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}
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