Yuqing Zhang

T-DB: Toward Fully Functional Transparent Encrypted Databases in DBaaS Framework

2017 · arXiv (Cornell University)

Individuals and organizations tend to migrate their data to clouds, especially in a DataBase as a Service (DBaaS) pattern. The major obstacle is the conflict between secrecy and utilization of the relational database to be …

An Efficient and Parallel R-LWE Cryptoprocessor

2020 · IEEE Transactions on Circuits & Systems II Express Briefs

Lattice-based cryptography (LBC) is a promising and efficient public key cryptography scheme whose theoretical foundation usually lies in Learning with Error (LWE) problem and its variant such as Ring-LWE (R-LWE) is the most studied cryptosystem …

Research on Named Entity Recognition in the Steel Industry Based on MacBERT

2023

Abstract. In response to the lack of larger-scale and high-quality NER datasets and research on NER in the steel industry, this paper constructs a NER dataset for the steel industry that includes 4835 pieces of …

Model Extraction Attacks on Text-to-Image Generative Adversarial Networks

2024

Model extraction attack refers to attackers ille-gally obtaining the functionality of a victim model by querying it. Currently, attacks primarily focus on discriminative models in computer vision. However, model extraction attacks on generative models, especially …