Amrita Vishwa Vidyapeetham

Fast & Effective Cryptographic Techniques

Principal Investigator:

Dr. M. Sethumadhavan

Advisory Board

Last Review

Final review 20th December 2006

Campus

Ettimadai

School

Amrita School of Engineering

Department

Amrita TIFAC-CORE in Cyber Security

Duration

Two years

Executive Summary

A major issue in the security analysis of stream ciphers is the quality assessment of key streams. In other words, we need to know how close the key stream is to true randomness. Key stream guaranteeing an adequate security level must meet various requirements such as possessing good statistical randomness properties and a high complexity (in a suitable sense), so that the key stream cannot be inferred from a small portion of its terms. In this project we concentrate on linear complexity and related complexity measures for key sequences.

Funding Sponsor

ISRO

Books & Publications

M. Sethumadhavan, C. Yogha Lakxmie and C. Vijayagovindan,

Patents

Presentations

Website

http://www.amrita.edu/ccs

Submit