linux中qt密码加密解密

#include <QCryptographicHash>
#include <QString>
#include <QDebug>

QString sha256(const QString &input) {
    QByteArray hash = QCryptographicHash::hash(input.toUtf8(), QCryptographicHash::Sha256);
    return QString(hash.toHex());
}

int main() {
    QString password = "mySecretPassword";
    QString hashedPassword = sha256(password);
    qDebug() << "Hashed Password:" << hashedPassword;
    return 0;
}

#include <QCryptographicHash>
#include <QString>
#include <QByteArray>
#include <QDebug>

QString bcrypt(const QString &input, const QByteArray &salt) {
    QByteArray data = salt + input.toUtf8();
    QByteArray hash = QCryptographicHash::hash(data, QCryptographicHash::Sha256);
    return QString(hash.toHex());
}

int main() {
    QString password = "mySecretPassword";
    QByteArray salt = "randomSalt";
    QString hashedPassword = bcrypt(password, salt);
    qDebug() << "Hashed Password with Salt:" << hashedPassword;
    return 0;
}