The packages I mention are basically just a bunch of header (.h) files. All you have to do to add their functions to your program is include the proper .h files from the Crypto package of your choice. If you are new, then I highly suggest you use Microsoft's CryptoAPI. Go to google.com and do a search for "microsoft cryptoapi" and you should find relevant instructions on its use in programs. Just be careful, there is a lot of stuff in that package, so make sure you use the proper resource.
Regards,
Wizeman
