CRC Simulation in Java

Design and write two separate computer programs or a computer program with two distinct functions which will perform the two basic operations of CRC error detection. Those two functions are the ones implemented by the sender and receiver applications at the data link layer. The first function implements the sender’s operation to generate the CRC frame check sequence (FCS) for some given data. The second function implements the receiver’s operation to check for errors in the same data **Interface:**It should be possible to individually call either of the two functions through a simple interface. It should also be possible to display either of the two files on screen in Hexadecimal if needed ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows XP. JAVA (with a console interface)