Protecting password or any data in Windows Phone 7 using Data Protection API

There may be many scenarios, when you need to save data in protected form for your application in isolated storage. Of course you have an option To encrypt the data with some encryption algorithm Save in the isolated storage Problem with above approach is either you will have to store the key in isolated storage … Continue reading Protecting password or any data in Windows Phone 7 using Data Protection API

Triple DES Encryption and Decryption using User provided key

Objective In this article, I will explain how to do a Triple DES encryption on a plain text using user provided key. I will calculate a MD5 Hash on the key provided by the user. And that key will be user to encrypt and decrypt the message. Explanation of DES DES is a symmetric key … Continue reading Triple DES Encryption and Decryption using User provided key