Cloud Computing Security, 2nd Edition

CHAPTER 30

Availability, Recovery, and Auditing across Data Centers

Reza Curtmola

New Jersey Institute of Technology (NJIT)

Newark, New Jersey

Bo Chen

Pennsylvania State University

University Park, Pennsylvania

Contents

30.1 Introduction

30.2 RDIC for Replication-based Distributed Storage Systems

30.2.1 Adversarial Model

30.2.2 An Encryption-based Solution (ENC-PDP)

30.2.3 An Efficient Solution (MR-PDP)

30.2.3.1 MR-PDP Overview

30.2.3.2 MR-PDP Scheme Details

30.2.3.3 Efficiency of the MR-PDP Scheme

30.3 RDIC for Erasure Coding-based Distributed Storage Systems

30.3.1 Erasure Coding for Distributed Storage

30.3.2 High Availability and Integrity Layer

30.3.2.1 Adversarial Model

30.3.2.2 HAIL Design

30.4 RDIC for Network Coding-based Distributed ...