Messages are sent from the source to the destination with great ease. The files that are stored in the local system may not be safe. But what is the guarantee that the message is not intruded by the intruder in between the source and the destination? In order to solve this customized AES using Pad and Chaff technique and Diffie Hellman Key Exchange application is introduced.  Encryption is one of the techniques for providing security for the data that has been sent by the sender. There will be different algorithms used in order to achieve the encryption of the data. This application makes use of Pad and Chaff technique and Diffie Hellman Key Exchange for the encryption purpose. Before sending the message the user needs to select the particular algorithm like AES. Then the message will be encrypted through the use of such algorithms. The key will be sent to the destination in order to decrypt the message.

This will be one of the interesting applications that one can work on and implement in real time world with great ease. People can rely on this application with great ease through the use of this application. The encryption can be done easily through this application. The user interface will be simple and easy to understand even by the common man. The information that is confidential might be stolen through such attacks. The features that can be included in the customized AES using Pad and Chaff technique and Diffie Hellman Key Exchange application are as follows:

• Secure: As the algorithm is used the encryption and decryption will be secure.
• Confidentiality: This application can help in sending the confidential message without any attacks.
• Attacks: This application can help in prevention of any types of attacks with great ease.
• Ease: This application is easy to use.