Swift

Create Password Protected Zip containing a Single File.

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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.) Swift

func chilkatTest() {
    var success: Bool = false

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

    let zip = CkoZip()!

    success = zip.newZip(zipPath: "test.zip")
    if success == false {
        print("\(zip.lastErrorText!)")
        return
    }

    zip.setPassword(password: "secret")
    zip.passwordProtect = true

    var saveExtraPath: Bool
    saveExtraPath = false
    success = zip.addFile(localPath: "/temp/hamlet.xml", saveExtraPath: saveExtraPath)

    success = zip.writeAndClose()
    if success == false {
        print("\(zip.lastErrorText!)")
        return
    }

    print("Zip Created!")

}