Pkcs7EnvelopedDataBuilder.h

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#ifndef PKCS7ENVELOPEDDATABUILDER_H_
#define PKCS7ENVELOPEDDATABUILDER_H_

#include <string>

#include "ByteArray.h"
#include "SymmetricKey.h"
#include "SymmetricCipher.h"
#include "Pkcs7Builder.h"
#include "Pkcs7EnvelopedData.h"

#include <libcryptosec/exception/Pkcs7Exception.h>
#include <libcryptosec/exception/InvalidStateException.h>
#include <libcryptosec/certificate/Certificate.h>

class Pkcs7EnvelopedDataBuilder : public Pkcs7Builder
{
    
public:

    Pkcs7EnvelopedDataBuilder(Certificate &cert, SymmetricKey::Algorithm symAlgorithm,
                SymmetricCipher::OperationMode symOperationMode)
            throw (Pkcs7Exception, SymmetricCipherException);
            
    virtual ~Pkcs7EnvelopedDataBuilder();
        
    void init(Certificate &cert, SymmetricKey::Algorithm symAlgorithm,
                SymmetricCipher::OperationMode symOperationMode)
            throw (Pkcs7Exception, SymmetricCipherException);
    
    void addCipher(Certificate &certificate) throw (InvalidStateException, Pkcs7Exception);
    
    using Pkcs7Builder::doFinal;
    
    Pkcs7EnvelopedData* doFinal()
            throw (InvalidStateException, Pkcs7Exception);
    
    Pkcs7EnvelopedData* doFinal(std::string &data)
            throw (InvalidStateException, Pkcs7Exception);
            
    Pkcs7EnvelopedData* doFinal(ByteArray &data)
            throw (InvalidStateException, Pkcs7Exception);
            
};

#endif /*PKCS7ENVELOPEDDATABUILDER_H_*/