/**
* X509CertificateCollection
*
* A class to store and index X509 Certificates by Subject.
* Copyright (c) 2007 Henri Torgemane
*
* See LICENSE.txt for full license information.
*/
package com.hurlant.crypto.cert {
public class X509CertificateCollection {
private var _map:Object;
public function X509CertificateCollection() {
_map = {};
}
/**
* Mostly meant for built-in CA loading.
* This entry-point allows to index CAs without parsing them.
*
* @param name A friendly name. not currently used
* @param subject base64 DER encoded Subject principal for the Cert
* @param pem PEM encoded certificate data
*
*/
public function addPEMCertificate(name:String, subject:String, pem:String):void {
_map[subject] = new X509Certificate(pem);
}
/**
* Adds a X509 certificate to the collection.
* This call will force the certificate to be parsed.
*
* @param cert A X509 certificate
*
*/
public function addCertificate(cert:X509Certificate):void {
var subject:String = cert.getSubjectPrincipal();
_map[subject] = cert;
}
/**
* Returns a X509 Certificate present in the collection, given
* a base64 DER encoded X500 Subject principal
*
* @param subject A Base64 DER-encoded Subject principal
* @return A matching certificate, or null.
*
*/
public function getCertificate(subject:String):X509Certificate {
return _map[subject];
}
}
}
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