ACKNOWLEDGEMENT
We first of all thank our Lord Almighty for showering his abundant Grace to give us Knowledge to author this text. This book ‘An Elaborate Study on Cryptography and Security Practices’ is framed for Professional Engineers in Colleges affiliated to Universities in India. Dr.S.Audithan M.E., M.B.A., Ph.D., D.Sc would like to express his sense of indebtedness to his parents for their heartening and emboldening inputs towards the outcome of this book. I would like to thank our Minister for Higher Education Department Thiru.K.P.Anbalagan, Controller of Examinations, Annamalai University, Dr.RM.Chandrasekaran. I would like to thank our Dean, University college of Engineering, Tindivanam, Dr.P.Vijayakumar. I Would like to thank my wife Mrs.S.Geetha & My dear Son A.Jaikiran, who encouraged us in our work and helped us in preparing this book with their constructive criticism. Our Special thanks to Dr.Christo Ananth, Executive Head, ACES Publishers for their help and advice during the editorial and production stages in the preparation of the book. We would also like to express our sincere thanks to Mr.A.Sam Rathinaraj, Manager, Jehovah Printers, Tirunelveli for his constant hard work towards the success of this book. We would like to personally thank Mrs.Ananthi in bringing this book so well within a short span of time
Dr.S.Audithan M.E., M.B.A., Ph.D., D.Sc