12 citations · 39 across the 14 of their papers we have counts for
15 papers
Decentralized FaaS over Multi-Clouds with Blockchain based Management for Supporting Emerging Applications
Rabimba Karanjai, Lei Xu, Lin Chen +2
Function-as-a-Service (FaaS) offers a streamlined cloud computing paradigm, but existing centralized systems suffer from vendor lock-in and single points of failure. We propose DeF…
Decentralized Translator of Trust: Supporting Heterogeneous TEE for Critical Infrastructure Protection
Rabimba Karanjai, Rowan Collier, Zhimin Gao +5
Trusted execution environment (TEE) technology has found many applications in mitigating various security risks in an efficient manner, which is attractive for critical infrastruct…
TPU as Cryptographic Accelerator
Rabimba Karanjai, Sangwon Shin, and Wujie Xiong +8
Cryptographic schemes like Fully Homomorphic Encryption (FHE) and Zero-Knowledge Proofs (ZKPs), while offering powerful privacy-preserving capabilities, are often hindered by their…
Cross Chain Bribery Contracts: Majority vs Mighty Minority
Quang Tran, Lin Chen, Lei Xu +3
Bribery is a perilous issue in the real world, especially in an economical aspect. This fraudulence is unavoidable, and more importantly, it is more difficult to trace in case smar…
Audit and Improve Robustness of Private Neural Networks on Encrypted Data
Jiaqi Xue, Lei Xu, Lin Chen +3
Performing neural network inference on encrypted data without decryption is one popular method to enable privacy-preserving neural networks (PNet) as a service. Compared with regul…
Local Differential Privacy Meets Computational Social Choice -- Resilience under Voter Deletion
Liangde Tao, Lin Chen, Lei Xu +1
The resilience of a voting system has been a central topic in computational social choice. Many voting rules, like plurality, are shown to be vulnerable as the attacker can target…