基于中国剩余定理的NFC安全认证算法OACSTPCD
NFC SECURITY AUTHENTICATION ALGORITHM BASED ON CHINESE REMAINDER THEOREM
针对近场通信技术在应用中出现的安全隐患问题,给出一种基于中国剩余定理的算法.算法利用中国剩余定理实现对传送信息进行加密,中国剩余定理基于数学中大素数分解难题,使得攻击者无法进行破解;所有信息加密过程中混入随机数,用于保证消息的新鲜性;算法在进行信息更新时采用伪随机函数计算,因伪随机函数具备的单向性,使得攻击者无法分析出有用隐私信息.将不同算法对比安全分析,表明该算法能够抵抗重放攻击、异步攻击等多种攻击.通过性能角度及仿真实验对多个算法进行分析,结…查看全部>>
Aiming at the security problems in the application of near-field communication technology,this paper presents an algorithm based on Chinese remainder theorem(CRT).The algorithm used CRT to encrypt the transmitted information.CRT was based on the decomposition problem of large prime numbers in mathematics,which made it impossible for the attacker to crack.Random numbers were mixed into all information encryption processes to ensure the freshness of the …查看全部>>
邹同浩
广东司法警官职业学院 广东广州 510006
计算机与自动化
近场通信中国剩余定理伪随机函数大素数安全认证GNY逻辑形式化分析
Near field communication(NFC)Chinese remainder theorem(CRT)Pseudo random function(PRF)Large prime numberSecurity authenticationFormal analysis of GNY logic
《计算机应用与软件》 2024 (1)
322-327,6
广东省省级科技计划项目(2019B110210002).
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