Secured Communication System Architecture Using Light Weight Algorithms

Communication System Design Using DSP Algorithms

Secured Wireless Data Communication

Security of data in army stations is an important issue. In early systems, at the time of information transmission between two army stations, it can be hacked by terrorists, spies and enemies. Cryptography is a very important system employed for this purpose. There are various types of algorithms available for encryption and decryption of data and new algorithms are evolving. Polyalphabetic sub...

Establishment of Secured Communication

The main objective of this project is handling the large numbers of faults in F.P.G.A. configurable logic blocks. A key novel feature is the reuse of defective logic blocks to increase the number of effective spares and extend the mission life. To increase fault tolerance, we not only use nonfaulty parts of defective or partially faulty logic blocks, but we also use faulty parts of defective lo...

Architecture of a Light-Weight Multimedia Adapter

This papers analyzes the particular requirements that multimedia communication imposes on the network adapter and on the I/O subsystem of a workstation. An adapter architecture is developed that is specially suited for multimedia communication. The key ideas are the separation of isochronous and asynchronous traffic and the execution of per-byte protocol operations on the adapter. The adapter d...

Secured Authentication Protocol System Using Images

In order to protect secret information from sensitive and various applications, secured authentication system should be incorporated; it should contain security and confidentiality. Even if it is assumed that the cryptographic primitives are perfect, the security goals may not be achieved: the system itself may have weaknesses that can be exploited by an attacker in network attacks. In this pap...