Inhaltsangabe
1 Introduction
1.1 An Overview of Cloud Storage
1.2 Cloud Storage Architecture and Applications
1.2.1 Cloud Storage Architecture
1.2.2 Cloud Storage Applications
1.3 Security and Privacy Challenges1.4 Aim of the Monograph
2 Basic Techniques for Data Security and Privacy
2.1 Data Confidentiality
2.1.1 Symmetric-key Encryption
2.1.2 Public-key Encryption
2.2 Data Authentication
2.2.1 Message Authentication Code
2.2.2 Hash Function
2.2.3 Digital Signature
2.2.4 Threshold Cryptography
2.2.5 Certificateless Cryptography
2.2.6 Blockchain
3 Secure Data Integrity Verification for Cloud Storage
3.1 Introduction
3.2 Related Work
3.3 Problem Statement
3.3.1 System Model
3.3.2 Threat Model
3.3.3 Challenges and Design Goals
3.4 Proposed CPVPA
3.4.1 Overview of CPVPA
3.4.2 Construction of CPVPA
3.4.3 Remark and Further Disscussion
3.5 Security Analysis
3.6 Performance Evaluation
3.6.1 Communication Costs
3.6.2 Computation Costs3.6.3 Monetary Costs
3.7 Conclusion
4 Security Data Deduplication for Cloud Storage and Its Applications
4.1 Introduction
4.2 Related Work
4.3 Problem Statement
4.3.1 System Model
4.3.2 Threat Model4.3.3 Challenges and Design Goals
4.4 Proposed Secure Deduplication Scheme
4.4.1 Overview
4.4.2 Construction
4.4.3 Remark and Further Discussion
4.5 Security Analysis
4.6 HealthDep: Cloud-based eHealth Systems with Secure Deduplication
4.7 Performance Evaluation4.8 Conclusion
5 Secure Data Retrieval for Cloud Storage
5.1 Introduction
5.2 Related Work
5.3 Problem Statement5.3.1 System Model
5.3.2 Threat Model
5.3.3 Challenges and Design Goals
5.4 Proposed SEPSE
5.4.1 Overview of SEPSE
5.4.2 Construction of SEPSE
5.4.3 Improment of Efficiency
5.4.3 Remark and Further Discussion
5.5 Security Analysis
5.6 Performance Evaluation
5.7 Conclusion6 Secure Data Provenance for Cloud Storage
6.1 Introduction
6.2 Related Work
6.3 Problem Statement
6.3.1 System Model6.3.2 Threat Model
6.3.3 Challenges and Design Goals
6.4 Proposed ESP6.4.1 Overview of ESP
6.4.2 Construction of ESP
6.4.3 Remark and Further Discussion
6.5 Security Analysis
6.6 Performance Evaluation
6.7 Conclusion
7 Secure Data Time-stamping for Cloud Storage
7.1 Introduction
7.2 Related Work
7.3 Problem Statement
7.3.1 System Model7.3.2 Threat Model
7.3.3 Challenges and Design Goals
7.4 Proposed Chronos7.4.1 Overview of Chronos
7.4.2 Construction of Chronos
7.4.3 Remark and Further Discussion
7.5 Security Analysis
7.6 Performance Evaluation
7.7 Conclusion
8 Summary and Future Research Directions
8.1 Summary
8.2 Future Research Directions
8.2.1 Secure Data Integrity Verification
8.2.2 Combination of Secure Deduplication and Symmetric-key Searchable Encryption8.2.3 Secure Provenance under Complex Models
8.2.4 Secure Time-stamping for Operations on Outsourced Data
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