Abstract: In message authentication, we consider a situation where a sender sends messages to a receiver through an insecure channel. In the insecure channel, there is a risk of impersonation or ...

You can use Excel, Microsoft's spreadsheet program, to store, organize, and analyze data in a number of ways.

By default, when you select a formula or source field in a dialog box, Enter mode is activated. You can see this in the status bar at the bottom of the Excel window. The status bar is only visible in ...

Abstract: Now a days trading in stock market for the purpose of gaining huge profits is becoming more lucrative for people across the globe. Any attempts that are able to predict the financial markets ...