Data Security and Privacy Protection

Name: Data Security and Privacy Protection | Second International Conference, DSPP 2024, Xi'an, China, October 25-28, 2024, Proceedings, Part I
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Second International Conference, DSPP 2024, Xi'an, China, October 25-28, 2024, Proceedings, Part I

Xiaofeng Chen Xinyi Huang Moti Yung(Editor)

Springer (Publisher)

Published on 17. October 2024

XIV, 314 pages

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978-981-97-8540-7 (ISBN)

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Content

Intro
Preface
Organization
Contents - Part I
Contents - Part II
Blockchain and Related Technologies
Blockchain-Driven Searchable Privacy Preserving Data Sharing for Manufacturing Collaboration
1 Introduction
1.1 Our Contribution
2 Related Work
2.1 Multi-user Searchable Encryption
3 Preliminaries
3.1 Linear Secret Sharing Schemes (LSSS)
3.2 Bilinear Pairings
3.3 Mathematical Problems
3.4 Merkle Tree
4 System Architecture
4.1 System Architecture
4.2 Security Model
5 Proposed Scheme
5.1 Overview of Scheme
5.2 Our Construction
6 Scheme Analysis
6.1 Correctness
6.2 Security Proof
7 Performance Analysis
8 Conclusion
References
Embedding Data in Bitcoin Transaction Values with Restricted Boltzmann Machine
1 Introduction
1.1 Related Works
1.2 Contributions
2 Preliminaries
2.1 Blockchain-Based Covert Communication
2.2 The Value Field in Blockchain
2.3 The RBM
3 Embedding and Extracting Data in Transaction Values
3.1 Embedding Data in Transactions
3.2 Extracting Data from Transactions
4 Covert Channel Evaluation
4.1 Concealment
4.2 Bandwidth
4.3 Cost and Latency
4.4 Comparison
5 Conclusion
References
Cross-Chain Asset Trading Scheme Without Trusted Third-Party
1 Introduction
2 Related Work
3 Scheme Overview
3.1 System Model
3.2 Networking and Security Assumptions
4 The Scheme Design of Vchain
4.1 Cross-Blockchain Transaction Solutions
4.2 Registration of Mortgagor
4.3 Distribution Across Blockchain
4.4 The Selection of The Collector
4.5 The Election of Verifiers
5 Experimental Simulation
6 Conclusion
References
Secure Monero on Corrupted Machines with Reverse Firewalls
1 Introduction
1.1 Contributions
1.2 Related Works
2 Preliminaries
2.1 Assumption of Entropy Smoothing Hash Function Family
2.2 RingCT Protocols Model
3 ASA Model for RingCT and RingCT 2.0 Protocols
3.1 Adversarial Model
4 ASAs on RingCT and RingCT 2.0 Protocols
4.1 Sender Anonymity Diminishable ASA on RingCT Protocol
4.2 Key Recoverable ASA on RingCT Protocol
4.3 Sender Anonymity Diminishable ASA on RingCT 2.0 Protocol
5 Cryptographic Reverse Firewalls
5.1 Definition of CRF
5.2 CRF for Defending Subverted Spend Algorithm
6 Conclusion
References
Blockchain Solutions for Pediatric Vaccination Security: Encrypted NFTs
1 Introduction
2 Related Work
2.1 Vaccination Data Management and Record-Keeping
2.2 Blockchain-Based Medical/healthcare System
3 Approach
3.1 Traditional Vaccine Management Model for Children
3.2 Blockchain-Based Approach for Vaccine Management in Children
4 Evaluation
4.1 Evaluation of Encrypted NFT Framework for Efficiency in Vaccine Management in Children
4.2 Testing on EVM-Supported Platforms
5 Discussion
5.1 Threats to Validity
5.2 Limitations
5.3 Future Work
6 Conclusion
References
Cryptographic Primitives, Protocols and Cryptanalysis
Efficient Zero-Knowledge Argument for Bilinear Matrix Relation over the Residue Ring
1 Introduction
1.1 Basic Problems and Related Works
2 Preliminaries
2.1 Zero-Knowledge Proofs/Arguments
2.2 Commitment Scheme
2.3 Basic Facts About Galois Ring ch613,ch614
2.4 Vector Commitments over Galois Ring ch612,ch614
3 Efficient ZKA Protocol for Matrix Relation UT Q V=Y
3.1 Basics Reductions
3.2 -Protocol
3.3 Compressed Protocol with Logarithmic Message Complexity
3.4 Performance and Comparisons to Linearization Approach
References
Hierarchical Identity-Based Encryption Based on SM9
1 Introduction
2 Related Work
3 Preliminaries
3.1 ID-Tuple ch7Gentry2002HierarchicalIC
3.2 Formal Definition
3.3 HIBE Security Model
4 Our Construction
5 Performance Analysis
5.1 Computation Overhead and Storage Overhead Comparison
5.2 Experimental Simulation
6 Conclusion
References
Extended Withdrawable Signature
1 Introduction
1.1 Technical Overview
1.2 Our Contributions
2 Related Work
3 Definitions
3.1 Notation and Terminology
3.2 Extended Withdrawable Signature: Definition
3.3 Security Notions of the Extended Withdrawable Signature
4 Proposed Generic Constructions of the Extended Withdrawable Signature
4.1 Preliminaries
4.2 A Generic Construction from Discrete-Log-Based Primitives
5 Security Analysis
5.1 Security of Our Extended Withdrawable Signature Scheme from Discrete-Log-Based Primitives
6 A Instantation Based on Schnorr Signatures
7 Conclusion
References
SSINsAuth: Fast Batch Handover Authentication Protocol in Space-Sea Integrated Networks
1 Introduction
2 Related Work
3 Background
3.1 Pedersen Commitment
3.2 Computational Hardness Assumption
3.3 System Model
4 Proposed Protocol
4.1 Protocol Overview
4.2 Protocol Description
5 Security Analysis
6 Performance Analysis
6.1 Computation Cost Evaluation
6.2 Communication Cost Evaluation
7 Conclusion
A Formal Security Analysis
A.1 Security Model
A.2 Security Proof
References
Secure Key Exchange via Transparent Reverse Firewalls
1 Introduction
1.1 Related Work
2 Preliminaries
2.1 Cryptographic Assumption
2.2 The Commitment Scheme
2.3 Signature Schemes
2.4 Cryptographic Reverse Firewalls
3 AKE Security Model
4 AKE with Transparent RFs
4.1 A Failure Example
4.2 Proof of Security for DMS in a ``Relaxed'' Security Model
5 Discussions
References
An Efficient Public Key Searchable Encryption Scheme for the Healthcare Cloud
1 Introduction
1.1 Related Works
1.2 Our Contributions
1.3 Paper Organization
2 Preliminaries
2.1 Description of Symbols
2.2 Bilinear Mapping and Difficulty Assumption
3 Security Model
4 Specific Construction of Our Scheme
4.1 System Model
4.2 Algorithm Design
4.3 Correctness Verification
5 Security and Performance Analysis
5.1 Proof of Security
5.2 Performance Analysis
6 Conclusions
References
UltraCommander: Ultrasonic Side Channel Attack via Browser Extensions
1 Introduction
2 Related Work
2.1 Acoustic Covert Communication
2.2 Data Exfiltration
2.3 Discussion
3 Background
3.1 Acoustic Communication
3.2 Chrome Extension
3.3 Sending and Receiving
3.4 Key Assumptions
4 Our Proposed UltraCommander
4.1 System Architecture
4.2 Ultrasonic Transmission
4.3 Private Information Collection
5 Evaluation
5.1 Experience Setup
5.2 Concealment of the Options Page
5.3 Command Sending and Target Privacy Collection
5.4 Impact of Time Consumption
6 Discussion
6.1 Methods to Aggravate the Attack
6.2 Countermeasures
7 Conclusion and Future Work
References
An Efficient Threshold Ring Signature from G+G Identification Protocol
1 Introduction
2 Preliminaries
2.1 Polynomial Rings and Discrete Gaussian Distributions
2.2 Gaussian Convolution
2.3 Security Notions of Threshold Ring Signature
3 The Ring Signature Scheme
4 The Threshold Ring Signature Scheme
4.1 The Proposed Scheme
4.2 Performance Analysis
5 Conclusion
References
AI Security
A Federated Parameter Aggregation Method for Node Classification Tasks with Different Graph Network Structures
1 Introduction
2 Related Work
2.1 Graph Neural Network
2.2 Privacy Attack and Defense
3 The Proposed Model
3.1 Problem Formulation
3.2 Model Training and Aggregating
3.3 FLGNN+
4 Experiments
4.1 Datesets And Experiments Setting
4.2 Aggregation Validation Experiment
4.3 Experiment of Nodes and Edges Without Repetition
4.4 Client Quantity Sensitivity Experiment
4.5 Attack and Defense Experiments
4.6 Different Types of Edges Experiments
5 Conclusion and Future Work
References
Targeted Universal Adversarial Attack Based on Fourier Transform
1 Introduction
2 Related Works
2.1 Target Adversarial Attack
2.2 Image Feature Information
3 Methodology
3.1 Partial Feature Map
3.2 Inter Class Smoothing
4 Experiments
4.1 Experimental Setup
4.2 Performance Comparison
4.3 Ablation Studies
4.4 Effect of Hyperparameters
4.5 Other Experiments
5 Conclusion
References
Securing Networks: A Deep Learning Approach with Explainable AI (XAI) and Federated Learning for Intrusion Detection
1 Introduction
2 Literature Review
3 Proposed Architecture
3.1 Proposed Model
4 Experimental Setup and Result Analysis
4.1 Evaluative Metric
4.2 Data Collection
4.3 Data Pre-processing
4.4 Implementation of Baseline Models
4.5 Efficiency of the Models
4.6 Efficiency of Proposed Model
5 Discussion and Future Scope
6 Conclusion
References
PTFix: Rule-Based and LLM Techniques for Java Path Traversal Vulnerability
1 Introduction
2 Motivation
3 Proposed PTFix Approach
3.1 Rule-Based Method
3.2 Combine Large Language Model
4 Experiment
4.1 Dataset
4.2 Results and Discussion
5 Related Work
6 Conclusion
References
In-Context Learning with Differentially Private Text Sanitization in Large Language Models
1 Introduction
2 Preliminary
3 Algorithmic Design
3.1 Select Module
3.2 DP Module
3.3 Inference Module
4 Evaluation
4.1 Experimental Setup
4.2 Application Utility
5 Conclusion
References
Social Media User Geolocation Based on Large Language Models
1 Introduction
2 Related Work
3 Proposed Method
3.1 Text Preprocessing
3.2 User Geolocation Based on LLMs
4 Experiments
4.1 Experiment Settings
4.2 Experiment Results
4.3 Case Study
5 Conclusion
References
Author Index

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