计算机工程与应用2017，Vol.53Issue(16)：98-103,115,7.DOI:10.3778/j.issn.1002-8331.1703-0134
基于位运算的RFID系统密钥无线生成算法
Wireless key generation algorithm for RFID system based on bit operation.
摘要
Abstract
To solve the security problem which is caused by the pre-set shared private key between the tag and the reader, a shared private key wireless generation algorithm based on bit operation is proposed. This algorithm uses the method of wirelessly generating the private key, encrypts the random number that is generated by the reader and the tag through the bit operation function, and finally dynamically generates the shared private key between the both, so that the shared key cannot be pre-set. The comprehensive performance and security analyses show that the algorithm not only can ensure that the computational complexity of the tag and the reader is equivalent to the original algorithm, but also can solve the security problem existing in the original algorithm.关键词
字合成运算/密钥生成/随机数/射频识别/交叉位运算/标签标识符Key words
Syn/key generation/random number/Radio Frequency Identification(RFID)/Cro/Tag's ID分类
信息技术与安全科学引用本文复制引用
简碧园,刘道微..基于位运算的RFID系统密钥无线生成算法[J].计算机工程与应用,2017,53(16):98-103,115,7.基金项目
广东省科技计划产学研合作项目(No.2014B090908010) （No.2014B090908010）
广州市产学研协同创新重大专项产业技术研究专题项目(No.201604010048) （No.201604010048）
广州市产学研协同创新重大专项产业技术研究专题项目(No.201604016067) （No.201604016067）
广东省高等教育学会高职高专云计算与大数据专业委员会科研课题(No.GDYJSKT16-16). （No.GDYJSKT16-16）
