6 papers
Side Channel Analysis in Homomorphic Encryption
Baraq Ghaleb, William J Buchanan
Homomorphic encryption provides many opportunities for privacy-aware processing, including with methods related to machine learning. Many of our existing cryptographic methods have…
Privacy-Preserving Credit Card Approval Using Homomorphic SVM: Toward Secure Inference in FinTech Applications
Faneela, Baraq Ghaleb, Jawad Ahmad +2
The growing use of machine learning in cloud environments raises critical concerns about data security and privacy, especially in finance. Fully Homomorphic Encryption (FHE) offers…
A Novel Feature-Aware Chaotic Image Encryption Scheme For Data Security and Privacy in IoT and Edge Networks
Muhammad Shahbaz Khan, Ahmed Al-Dubai, Jawad Ahmad +2
The security of image data in the Internet of Things (IoT) and edge networks is crucial due to the increasing deployment of intelligent systems for real-time decision-making. Tradi…
Cross-Platform Benchmarking of the FHE Libraries: Novel Insights into SEAL and Openfhe
Faneela, Jawad Ahmad, Baraq Ghaleb +2
The rapid growth of cloud computing and data-driven applications has amplified privacy concerns, driven by the increasing demand to process sensitive data securely. Homomorphic enc…
Performance Evaluation of Threshold Signing Schemes in Cryptography
Faneela, Jawad Ahmad, Baraq Ghaleb +4
Threshold Signature Scheme (TSS) protocols have gained significant attention over the past ten years due to their widespread adoption in cryptocurrencies. The adoption is mainly bo…
A Framework for the Security and Privacy of Biometric System Constructions under Defined Computational Assumptions
Sam Grierson, William J Buchanan, Craig Thomson +2
Biometric systems, while offering convenient authentication, often fall short in providing rigorous security assurances. A primary reason is the ad-hoc design of protocols and comp…