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Friday, April 23, 2010

How to TripleDES encrypt decrypt data? - Part Two


This post has reference to part one of this Article.

Inside our "TripleDESCrypt" class, lets implement another method to read the MD5 HashKey generated from the Secret Key from the User. This method will load the TripleDESKey.xml file and returns the HashKey in String format.

How to TripleDES encrypt decrypt data? - Part One


In this post, a simple demonstration of how TripleDES Encryption algorithm can be implemented using System.Security.Cryptography namespace in .NET will be explained.

First of all, we need to create a XML file where we will be storing our Special Key. This Key will be used for both Encryption and Decryption not like RSA. DES is symmetric key encryption algorithm.

Monday, April 19, 2010

How to RSA Encrypt Decrypt Data (C#) ?


This post has reference to part one of this Article.

Inside our "Crypt" class, lets include two more methods.



How to Generate RSA Encryption keys (C#) ?


In this post, Simple Demonstration of RSA Encryption Algorithm will be explained.

Here, we are going to make use of the System.Security.Cryptography namespace.