机密计算下的远程证明协议研究
Survey on Remote Attestation for Confidential Computing
摘要
Abstract
Remote attestation,as one of the pivotal technologies in confidential computing,has gar-nered extensive attention from academia and industry over the years.This mechanism enables a verifier to inspect the internal state of an untrusted remote attester's device,thereby ensuring its security and trustworthiness.Traditional classifications of remote attestation are predominantly based on hardware dependency levels,dividing it into hardware-based,software-based,and hybrid approaches.With the rapid advancement of trusted computing,IoT,and related technologies,research in remote attestation has progressed significantly.Novel classification frameworks and implementation methods continue to emerge,providing diversified solutions for heterogeneous application scenarios.This study delineates and evaluates cutting-edge remote attestation techniques,systematically categorizing them across mul-tiple dimensions,including hardware platform types,service architectures,and attestation attributes.The proposed taxonomy seeks to deliver a comprehensive and granular technical perspective,deepen insights into remote attestation's application potential and challenges across diverse scenarios,and furnish actionable guidance for future research and practical implementations.关键词
远程证明/机密计算/可信计算/系统分类Key words
remote attestation/confidential computing/trusted computing/systematic taxonomy分类
信息技术与安全科学引用本文复制引用
王梅,葛菲,李路岩,张磊,雷虹,李增鹏..机密计算下的远程证明协议研究[J].密码学报（中英文）,2026,13(4):612-644,33.基金项目
国家重点研发计划(2022YFB2701700) （2022YFB2701700）
国家自然科学基金(62472255,62302271) （62472255,62302271）
山东省优秀青年科学基金(ZR2026QB26) （ZR2026QB26）
山东省高等学校青创科技支持计划(2024KJH79) （2024KJH79）
山东省自然科学基金(ZR2023MF045,ZR2023QF088) （ZR2023MF045,ZR2023QF088）
青岛市自然科学基金(23-2-1-152-zyyd-jch)National Key Research and Development Program of China(2022YFB2701700) （23-2-1-152-zyyd-jch）
National Natu-ral Science Foundation of China(62472255,62302271) （62472255,62302271）
Shandong Provincial Excellent Youth Science Foundation(ZR2026QB26) （ZR2026QB26）
Youth Innovation Team of Shandong Province(2024KJH79) （2024KJH79）
Natural Science Foundation of Shandong Province,China(ZR2023MF045,ZR2023QF088) （ZR2023MF045,ZR2023QF088）
Natural Science Foundation of Qingdao,China(23-2-1-152-zyyd-jch) （23-2-1-152-zyyd-jch）
