Sharing of Encrypted Information Using Block Cipher Cryptography in Secured Peer-to-Peer Network
In this paper, the authors proposing an encryption technique based on the general idea that offering uploading and downloading file or data in encrypted form between peers, and performing uploading and downloading efficiency. They also introduce a theoretical cum practical model that predicts the performance of the system and computes the values of the technique parameters that achieve a desired performance. Their method is quite simple and very easy to implement. At the same time, it provides very strong security for cooperation and improves the performance of P2P networks significantly.