Algorithm for robustness data security in virtual private network Gaur Anubha*, Dr. Shekhawat Ashok Singh** *Research Scholar, Suresh Gyan Vihar University, Jaipur, India **Associate Professor, Suresh Gyan Vihar University, Jaipur, India Online published on 11 July, 2017. Abstract VPN (Virtual Private Network) is a network which describes a communication network, uses any combination of technologies to secure a connection and supports authorization to access data with security. In previous paper we have discussed about the tunneling process and cryptography and all its terminology with the algorithm. In this paper various algorithm of encryption are discussed. A VPN enables a user to send data between two computers with in a network. This paper involves various issues of data security on which security algorithm depends upon. Also underline the various services provided by the VPN nework. This paper also proposed an encryption algorithm for the data security. Top Keywords VPN, ATM, FR, PKI, QOS, DEC, PAP. Top |