A Two Layer Encryption Approach to Secure Data Sharing in Cloud Computing

Abstract-My proposed scheme is "Two Layer Encryption" means Double Encryption for securely outsourcing the data in cloud. This scheme solves key escrow problem and Data Reveal problem by RSA algorithm of asymmetric key approach. In existing mCL-PKE scheme there is Certificate-less Encryption and also single encryption and it is half decrypted by the "CLOUD" and remaining half is decrypted by the "USER" but in my scheme there will be certification for the User and two layer encryptions. The outer layer encryption will be decrypted by the "CLOUD" and Inner layer encryption will be fully decrypted by the "USER" only, By this manner the data/information will be highly secured. My Aim is "To Secure the "TEXT" Data Items of the Data-Owner by Double Encryption in Cloud Computing"

Iris image recognition: wavelet filter-banks based iris feature extraction schemes

This book provides the new results in wavelet filter banks based feature extraction, and the classifier in the field of iris image recognition. It provides the broad treatment on the design of separable, non-separable wavelets filter banks, and the classifier. The design techniques presented in the book are applied on iris image analysis for person authentication. This book also brings together the three strands of research (wavelets, iris image analysis, and classifier). It compares the performance of the presented techniques with state-of-the-art available schemes. This book contains the compilation of basic material on the design of wavelets that avoids reading many different books. Therefore, it provide an easier path for the new-comers, researchers to master the contents. In addition, the designed filter banks and classifier can also be effectively used than existing filter-banks in many signal processing applications like pattern classification, data-compression, watermarking, denoising etc.  that will give the new directions of the research in the relevant field for the readers