ineffective password's password protection

@mhwinter 

For more details on this topic, you may refer to this help doc[1] for more options.

Basically, PDF Security settings lets you define the access capabilities users have to the PDF forms. This is a two-step process; first, you specify that a password is required and then you specify the password that the user must enter when opening the form.

Hope this helps!

[1] - https://help.adobe.com/en_US/AEMForms/6.1/DesignerHelp/WS92d06802c76abadb-728f46ac129b395660c-7f83.2.html 

Just to make this clear: The passwort protection is almost useless on XFA forms. Once the form has been opened in Acrobat the entire content of the XDP file is decrypted in the memory and accessible through JavaScript. You only need a few lines of code to export the template into a new unprotected XDP file.

function exportTemplate (oDoc) {
    var vpath = oDoc.path;
    oDoc.exportXFAData ({
        cPath: vpath.replace(/\.(pdf|PDF)/g, ".xdp"),
        bXDP: true,
        aPackets: ["template"]
    });
}

exportTemplate (this);