daemon/src/security/SecurityCertificateManager.h

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/*
 * SecurityCertificateManager.h
 *
 *  Created on: Apr 2, 2011
 *      Author: roettger
 */

#ifndef SECURITYCERTIFICATEMANAGER_H_
#define SECURITYCERTIFICATEMANAGER_H_

#include "core/Event.h"
#include "Component.h"

#include <ibrcommon/data/File.h>
#include <ibrcommon/thread/Mutex.h>

#include <ibrdtn/data/EID.h>

#include <openssl/ssl.h>
#include <string>

namespace dtn {

namespace security {

class CertificateManagerInitEvent : public dtn::core::Event{
public:
        virtual ~CertificateManagerInitEvent();

        /* from Event */
        virtual const std::string getName() const;
        virtual std::string toString() const;

        static const std::string className;

        static void raise(X509 * certificate, EVP_PKEY * privateKey, const ibrcommon::File &trustedCAPath);

        X509 * const certificate;
        EVP_PKEY * const privateKey;
        const ibrcommon::File trustedCAPath;

private:
        CertificateManagerInitEvent(X509 * certificate, EVP_PKEY * privateKey, const ibrcommon::File &trustedCAPath);
};

class SecurityCertificateManager : public dtn::daemon::Component {
public:
        SecurityCertificateManager();
        virtual ~SecurityCertificateManager();

        //void addChainCertificate(ibrcommon::File &certificate);
        static bool validateSubject(X509 *certificate, const dtn::data::EID &eid);

        bool isInitialized();

    X509 *getCert();
    EVP_PKEY *getPrivateKey();
    ibrcommon::File getTrustedCAPath() const;

    /* functions from Component */
    virtual void initialize();
        virtual void startup();
        virtual void terminate();
        virtual const std::string getName() const;

private:
        ibrcommon::Mutex _initialization_lock;
        bool _initialized;

        X509 *_cert;
        EVP_PKEY *_privateKey;
        ibrcommon::File _trustedCAPath;
};

}

}

#endif /* SECURITYCERTIFICATEMANAGER_H_ */