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As security demands increase, the importance of secure computation technologies grows, yet these technologies can often seem overwhelming to practitioners. Furthermore, many approaches focus only on a single technology, potentially…

密码学与安全 · 计算机科学 2026-05-07 Marcus Taubert , Adam Skuta , Thomas Loruenser

This article investigates the security issue caused by false data injection attacks in distributed estimation, wherein each sensor can construct two types of residues based on local estimates and neighbor information, respectively. The…

系统与控制 · 电气工程与系统科学 2025-11-04 Jiahao Huang , Marios M. Polycarpou , Wen Yang , Fangfei Li , Yang Tang

In the realm of quantum information processing, the efficient characterization of entangled states poses an overwhelming challenge, rendering the traditional methods including quantum tomography unfeasible and impractical. To tackle this…

量子物理 · 物理学 2025-12-09 Ye-Chao Liu , Jiangwei Shang

This work presents a novel protocol for fast secure inference of neural networks applied to computer vision applications. It focuses on improving the overall performance of the online execution by deploying a subset of the model weights in…

密码学与安全 · 计算机科学 2022-03-01 George-Liviu Pereteanu , Amir Alansary , Jonathan Passerat-Palmbach

Multi-party computation (MPC) is promising for designing privacy-preserving machine learning algorithms at edge networks. An emerging approach is coded-MPC (CMPC), which advocates the use of coded computation to improve the performance of…

分布式、并行与集群计算 · 计算机科学 2023-05-15 Elahe Vedadi , Yasaman Keshtkarjahromi , Hulya Seferoglu

Secure Multi-Party Computation (MPC) is an area of cryptography that enables computation on sensitive data from multiple sources while maintaining privacy guarantees. However, theoretical MPC protocols often do not scale efficiently to…

密码学与安全 · 计算机科学 2019-01-03 Valerie Chen , Valerio Pastro , Mariana Raykova

This work studies privacy-preserving federated learning (ppFL) under unreliable communication. In ppFL, zero-sum privacy noises enables privacy protection without sacrificing model accuracy, effectively overcoming the privacy-utility…

信息论 · 计算机科学 2025-12-16 Shudi Weng , Chao Ren , Yizhou Zhao , Ming Xiao , Mikael Skoglund

Quantum networks form the backbone of long-distance quantum information processing. Genuine multipartite entanglement (GME) serves as a key indicator of network performance and overall state quality. However, the widely used methods for…

量子物理 · 物理学 2026-01-13 Jing-Tao Qiu , D. M. Tong , Xiao-Dong Yu

Split Federated Learning (SFL) has emerged as an efficient alternative to traditional Federated Learning (FL) by reducing client-side computation through model partitioning. However, exchanging of intermediate activations and model updates…

机器学习 · 计算机科学 2026-01-01 Xingchen Wang , Feijie Wu , Chenglin Miao , Tianchun Li , Haoyu Hu , Qiming Cao , Jing Gao , Lu Su

Quantum computers must meet extremely stringent qualitative and quantitative requirements on their qubits in order to solve real-life problems. Quantum circuit fragmentation techniques divide a large quantum circuit into a number of…

量子物理 · 物理学 2024-06-25 Saikat Basu , Arnav Das , Amit Saha , Amlan Chakrabarti , Susmita Sur-Kolay

Federated learning (FL) has achieved great success as a privacy-preserving distributed training paradigm, where many edge devices collaboratively train a machine learning model by sharing the model updates instead of the raw data with a…

分布式、并行与集群计算 · 计算机科学 2023-11-21 Yuchang Sun , Jiawei Shao , Yuyi Mao , Songze Li , Jun Zhang

Cross-silo federated learning allows multiple organizations to collaboratively train machine learning models without sharing raw data, but client updates can still leak sensitive information through inference attacks. Secure aggregation…

密码学与安全 · 计算机科学 2026-02-26 Delio Jaramillo Velez , Gergely Biczok , Alexandre Graell i Amat , Johan Ostman , Balazs Pejo

Encrypted cloud storage services are steadily increasing in popularity, with many commercial solutions currently available. In such solutions, the cloud storage is trusted for data availability, but not for confidentiality. Additionally,…

密码学与安全 · 计算机科学 2020-10-28 Anders Dalskov , Daniele Lain , Enis Ulqinaku , Kari Kostiainen , Srdjan Capkun

Mission-critical embedded software is critical to our society's infrastructure but can be subject to new security vulnerabilities as technology advances. When security issues arise, Reverse Engineers (REs) use Software Reverse Engineering…

Cloud computing can provide a flexible way to effectively share data among multiple users since it can overcome the time and location constraints of computing resource usage. However, the users of cloud computing are still reluctant to…

密码学与安全 · 计算机科学 2019-04-03 Kwangsu Lee

Research artifacts are widely shared to support reproducibility, and artifact evaluation (AE) has become common at many leading conferences. However, AE mainly checks whether artifacts work as claimed and can be reproduced. It largely…

密码学与安全 · 计算机科学 2026-05-08 Nanda Rani , Christian Rossow

Privacy has rapidly become a major concern/design consideration. Homomorphic Encryption (HE) and Garbled Circuits (GC) are privacy-preserving techniques that support computations on encrypted data. HE and GC can complement each other, as HE…

密码学与安全 · 计算机科学 2023-08-11 Haoran Geng , Jianqiao Mo , Dayane Reis , Jonathan Takeshita , Taeho Jung , Brandon Reagen , Michael Niemier , Xiaobo Sharon Hu

Semi-supervised learning (SSL) algorithms have had great success in recent years in limited labeled data regimes. However, the current state-of-the-art SSL algorithms are computationally expensive and entail significant compute time and…

机器学习 · 计算机科学 2021-10-29 Krishnateja Killamsetty , Xujiang Zhao , Feng Chen , Rishabh Iyer

Realizing practical quantum computing requires overcoming a number of computation errors and the limitation of device size, which have intensively been tackled by quantum error mitigation (QEM) these days. As a unified approach of…

E-voting systems (EVS)are having potential advantages over many existing voting schemes.Security, transparency, accuracy and reliability are the major concern in these systems.EVS continues to grow as the technology advances.It is…

密码学与安全 · 计算机科学 2015-02-27 Divya G. Nair , V. P. Binu , G. Santhosh Kumar