NETWORK LAYER SECRECY PERFORMANCE OF THE FORWARDING FUNCTIONALITY USING DSA GENERATION

A full duplex system with sources, relay and destination nodes for secrecy communication in the presence of an eavesdropper is investigated. Using geometrical perspective the secrecy region of secrecy performance will be evaluated. Degradation of the detection performance for legitimate receiver is carried out. We consider the generation of a secret key (SK) by the inputs and the channel. Encryption is attained using the RC4 algorithm which generates the hash code. Source can decide the duplex. If the specified network is half duplex then the process will be one way communication otherwise it will be two way communication. Physica l layer is the full duplex and half duplex relay network of the system performance. Full duplex process is accomplished by CSMA/CD