Title: Efficient key mechanism and reduced cipher text technique for secured data communication

Authors: Mani Arora; Sandeep Sharma; Derick Engles

Addresses: Khalsa College, Amritsar, Punjab, India ' Guru Nanak Dev University, Amritsar, Punjab, India ' Guru Nanak Dev University, Amritsar, Punjab, India

Abstract: According to the worldwide integration, when it is preferred to broadcast superfluous data over a bandwidth controlled channel then dimension of data transmitted becomes as imperative as security of that data. Keeping this view we have tailored the modus operandi projected in former algorithm named MDS. Our algorithm feels the necessity for solitary static dictionary and dynamic dictionary. In earlier MDS algorithm during diffusion of data static dictionary was shared by the sender and the receiver. The dynamic dictionary was formed at runtime at sender side and it was mandatory to transmit it by the side of cipher text to the receiver side. At the present, we have personalised the algorithm so that we can do without the secondary dictionary at some point in transmission. It can be induced from the transmitted data itself. The algorithm will accommodate to the tribulations of hefty storage space, amplified bandwidth, energy utilisation and protection.

Keywords: data security; cipher text; size; static dictionary; dynamic dictionary; encryption; decryption; privacy preservation; efficient key mechanism; secure data communication; personalisation; cryptography; storage space; amplified bandwidth; energy utilisation; privacy protection.

DOI: 10.1504/IJSCC.2016.076844

International Journal of Systems, Control and Communications, 2016 Vol.7 No.2, pp.186 - 196

Available online: 30 May 2016 *

Full-text access for editors Access for subscribers Purchase this article Comment on this article