SymmetricCipher.h

gehe zur Dokumentation dieser Datei

 
#pragma once
 
#include <openssl/evp.h>
#include <QByteArray>
 
namespace governikus
{
 
class SymmetricCipher final
{
    private:
        EVP_CIPHER_CTX* mCtx;
        const EVP_CIPHER* mCipher;
        QByteArray mIv, mKeyBytes;
 
        Q_DISABLE_COPY(SymmetricCipher)
 
    public:
        SymmetricCipher(const QByteArray& pPaceAlgorithm, const QByteArray& pKeyBytes);
        ~SymmetricCipher();
 
        [[nodiscard]] bool isInitialized() const;
 
        QByteArray encrypt(const QByteArray& pPlainData);
 
        QByteArray decrypt(const QByteArray& pEncryptedData);
 
        bool setIv(const QByteArray& pIv);
 
        [[nodiscard]] int getBlockSize() const;
};
 
} // namespace governikus