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Supply chain attacks threaten open-source software ecosystems. This paper proposes a formal framework for quantifying trust in third-party software dependencies that is both formally checkable - formalized in satisfiability modulo theories…

计算机科学中的逻辑 · 计算机科学 2026-02-04 Muhammad Hassnain , Anirudh Basu , Ethan Ng , Caleb Stanford

The software supply chain attacks are becoming more and more focused on trusted development and delivery procedures, so the conventional post-build integrity mechanisms cannot be used anymore. The available frameworks like SLSA, SBOM and in…

密码学与安全 · 计算机科学 2025-12-30 Toqeer Ali Syed , Mohammad Riyaz Belgaum , Salman Jan , Asadullah Abdullah Khan , Saad Said Alqahtani

Over the past decade, machine learning has demonstrated impressive results, often surpassing human capabilities in sensing tasks relevant to autonomous flight. Unlike traditional aerospace software, the parameters of machine learning models…

机器学习 · 计算机科学 2023-10-06 Jean-Guillaume Durand , Arthur Dubois , Robert J. Moss

Modern AI agents execute real-world side effects through tool calls such as file operations, shell commands, HTTP requests, and database queries. A single unsafe action, including accidental deletion, credential exposure, or data…

人工智能 · 计算机科学 2026-05-07 Chenglin Yang

As modern systems increasingly rely on GPUs for computationally intensive tasks such as machine learning acceleration, ensuring the integrity of GPU computation has become critically important. Recent studies have shown that GPU kernels are…

One of the most significant challenges in the field of software code auditing is the presence of vulnerabilities in software source code. Every year, more and more software flaws are discovered, either internally in proprietary code or…

密码学与安全 · 计算机科学 2023-06-16 Mst Shapna Akter , Hossain Shahriar , Juan Rodriguez Cardenas , Sheikh Iqbal Ahamed , Alfredo Cuzzocrea

Computational tools for rigorously verifying the performance of large-scale machine learning (ML) models have progressed significantly in recent years. The most successful solvers employ highly specialized, GPU-accelerated branch and bound…

机器学习 · 计算机科学 2023-09-11 Samuel Chevalier , Ilgiz Murzakhanov , Spyros Chatzivasileiadis

Trojanized software packages used in software supply chain attacks constitute an emerging threat. Unfortunately, there is still a lack of scalable approaches that allow automated and timely detection of malicious software packages and thus…

密码学与安全 · 计算机科学 2021-03-22 Marc Ohm , Lukas Kempf , Felix Boes , Michael Meier

Confidential multi-stakeholder machine learning (ML) allows multiple parties to perform collaborative data analytics while not revealing their intellectual property, such as ML source code, model, or datasets. State-of-the-art solutions…

机器学习 · 计算机科学 2021-06-04 Wojciech Ozga , Do Le Quoc , Christof Fetzer

Software signing is the most robust method for ensuring the integrity and authenticity of components in a software supply chain. Legacy key-managed signing tools (e.g., OpenPGP) burdened practitioners with key management and signer…

软件工程 · 计算机科学 2026-04-16 Kelechi G. Kalu , Sofia Okorafor , Tanmay Singla , Sophie Chen , Santiago Torres-Arias , James C. Davis

Accuracy and efficiency remain challenges for multi-party computation (MPC) frameworks. Spin is a GPU-accelerated MPC framework that supports multiple computation parties and a dishonest majority adversarial setup. We propose optimized…

密码学与安全 · 计算机科学 2024-02-27 Wuxuan Jiang , Xiangjun Song , Shenbai Hong , Haijun Zhang , Wenxin Liu , Bo Zhao , Wei Xu , Yi Li

Federated learning (FL) provides an emerging approach for collaboratively training semantic encoder/decoder models of semantic communication systems, without private user data leaving the devices. Most existing studies on trustworthy FL aim…

密码学与安全 · 计算机科学 2023-02-02 Gaolei Li , Yuanyuan Zhao , Yi Li

Authentication and attribution of works on paper remain persistent challenges in cultural heritage, particularly when the available reference corpus is small and stylistic cues are primarily expressed through line and limited tonal…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Hassan Ugail , Jan Ritch-Frel , Irina Matuzava

LLM-powered coding agents increasingly make software supply chain decisions. They generate imports, recommend packages, and write installation commands. Prior work showed that these systems can hallucinate non-existent package names, which…

密码学与安全 · 计算机科学 2026-05-12 Yiyong Liu , Chia-Yi Hsu , Chun-Ying Huang , Michael Backes , Rui Wen , Chia-Mu Yu

NVIDIA GPU Confidential Computing (GPU-CC) aims to provide secure execution for AI workloads. For end users, enabling GPU-CC is seamless and requires no modifications to existing applications. However, this ease of adoption relies on a…

密码学与安全 · 计算机科学 2026-04-20 Zhongshu Gu , Enriquillo Valdez , Salman Ahmed , Julian James Stephen , Michael Le , Hani Jamjoom , Shixuan Zhao , Zhiqiang Lin

Although an ever-growing number of applications employ deep learning based systems for prediction, decision-making, or state estimation, almost no certification processes have been established that would allow such systems to be deployed in…

机器学习 · 计算机科学 2024-03-25 Romeo Valentin

Traditional rule-based cybersecurity systems have proven highly effective against known malware threats. However, they face challenges in detecting novel threats. To address this issue, emerging cybersecurity systems are incorporating AI…

密码学与安全 · 计算机科学 2024-12-18 Tobias Becher , Simon Torka

This article describes a fully automated, credible autocoding chain for control systems. The framework generates code, along with guarantees of high level functional properties which can be independently verified. It relies on domain…

Complex heterogeneous dynamic networks like knowledge graphs are powerful constructs that can be used in modeling data provenance from computer systems. From a security perspective, these attributed graphs enable causality analysis and…

密码学与安全 · 计算机科学 2022-03-08 Maya Kapoor , Joshua Melton , Michael Ridenhour , Mahalavanya Sriram , Thomas Moyer , Siddharth Krishnan

Counterfeiting of manufactured goods is presented as the theft of intellectual property, patents, copyright etc. accompanied by identity theft. The purpose of the identity theft is to facilitate the intellectual property theft. Without it…

密码学与安全 · 计算机科学 2016-10-04 Joseph Kilcullen