ecdsassl.h

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//#
//# Copyright (C) 2021-2025 QuasarApp.
//# Distributed under the GPLv3 software license, see the accompanying
//# Everyone is permitted to copy and distribute verbatim copies
//# of this license document, but changing it is not allowed.
//#
 
 
#ifndef QH_ECDSA_SSL_1_1_H
#define QH_ECDSA_SSL_1_1_H
 
#include "global.h"
#include "icrypto.h"
 
namespace EasySSL {
 
class EASYSSL_EXPORT ECDSASSL: public EasySSL::ICrypto
{
    enum EllipticCurveStandart {
        P_256,
        P_384,
        P_521,
        X448,
        X25519
    };
 
public:
    ECDSASSL(EllipticCurveStandart curveStandart = EllipticCurveStandart::P_256);
    Features supportedFeatures() const override;
    QSsl::KeyAlgorithm keyAlgorithm() const override;
 
    QByteArray signMessage(const QByteArray &inputData, const QByteArray &key) const override;
    bool checkSign(const QByteArray &inputData, const QByteArray &signature, const QByteArray &key) const override;
 
    QByteArray decrypt(const QByteArray &message, const QByteArray &key) override;
 
    QByteArray encrypt(const QByteArray &message, const QByteArray &key) override;
 
    EllipticCurveStandart curve() const;
 
    void setCurve(EllipticCurveStandart newCurve);
 
    void * makeRawKeys() const override;
 
private:
    const char *getCStr(EllipticCurveStandart value) const;
    EllipticCurveStandart _curve = EllipticCurveStandart::P_256;
};
 
}
 
#endif // QH_ECDSA_SSL_1_1_H