(C++) Create Password Protected Zip containing a Single File.

Create a password-protected .zip containing a single file. (This uses the older Zip 2.0 encryption scheme, which is weaker and not as secure as AES encryption, which Chilkat Zip also supports.)

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#include <CkZip.h>

void ChilkatSample(void)
    {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkZip zip;

    bool success = zip.NewZip("test.zip");
    if (success != true) {
        std::cout << zip.lastErrorText() << "\r\n";
        return;
    }

    zip.SetPassword("secret");
    zip.put_PasswordProtect(true);

    bool saveExtraPath;
    saveExtraPath = false;
    success = zip.AppendOneFileOrDir("/temp/hamlet.xml",saveExtraPath);

    bool success = zip.WriteZipAndClose();
    if (success != true) {
        std::cout << zip.lastErrorText() << "\r\n";
        return;
    }

    std::cout << "Zip Created!" << "\r\n";
    }