Using System.Security.Cryptography for encryption/Decryptio

The .Net framework have made life easier for a developer in creating security components for applications which was a pain till now.Things started becoming better with exposing of Crypto API in Windows 2000.

The .Net System.Security.Cryptography namespace supports wide range of encryption algorithms like RSA,DSA,RC2,SHA,MD5.Here I have a simple example of password encryption and decryption using RSA Algorithm