密码学报（中英文）2024，Vol.11Issue(5)：963-990,28.DOI:10.13868/j.cnki.jcr.000719
量子混淆研究综述
Overview on Quantum Obfuscation Research
摘要
Abstract
With the rapid advancement of quantum computing,the complexity and scale of quan-tum circuits are steadily increasing.What was once deemed an unreachable goal,the protection of information within quantum circuits,is now gradually becoming a tangible threat.As a derivative of classical obfuscation theory,quantum obfuscation theory combines classical obfuscation and quan-tum computing.Serving as a potent tool for safeguarding information in quantum circuits within the quantum environment,quantum obfuscation has garnered significant attention and witnessed rapid growth in recent years.Quantum obfuscation can conceal the information of quantum circuits without altering their functionality,thus realizing function preservation.It proves effective against reverse en-gineering attacks and offers solutions to secure outsourced computing and copyright protection issues in the quantum environment.Considering the significance of quantum obfuscation theory and its ap-plications,this study commences by elucidating the definition and current research status of classical obfuscation.Subsequently,the study systematically summarizes the definition,model,and security aspects of quantum obfuscation,along with analyzing its realizable quantum cryptography primitives and application schemes.Finally,this study summarizes the challenges faced by quantum obfuscation theory and points out the future research directions and application scenarios.关键词
混淆/量子计算/量子密码学/量子混淆/功能保持性Key words
obfuscation/quantum computing/quantum cryptography/quantum obfuscation/func-tion preservation分类
信息技术与安全科学引用本文复制引用
尚涛,张辰逸,刘建伟,张源境,唐瑶,蒋亚卓..量子混淆研究综述[J].密码学报（中英文）,2024,11(5):963-990,28.基金项目
国家自然科学基金(61971021,62471020) （61971021,62471020）
河北省重点研发计划(22340701D) （22340701D）
中国高校产学研创新基金-北创助教二期(2021BCA0200)National Natural Science Foundation of China(61971021,62471020) （2021BCA0200）
Key Research and Development Program of Hebei Province(22340701D) （22340701D）
BII Education Program of Chinese Universities Industry-Education-Research Innovation Foundation(2021BCA0200) （2021BCA0200）
