Restrict cut, copy and paste in clip board manager
<p>I want to add some security to clipboard manager. I have developed an application. Inside my application i am giving the option to copy and paste but i don't want the data copied inside my application to be available outside my application, but it is available in the history of clipboard. How do i solve this?</p>

<p>I have tried to solve it by setting the copy to null onpause of my application that would eliminate the paste option but the contents are still available in the history of clipboard manager.</p>

<p>How do i delete the contents in clipboard?</p>

<p>(or)</p>

<p>How can i encrypt my data before sending it to clipboard?</p>
