计算机工程与应用2019，Vol.55Issue(12)：90-96,7.DOI:10.3778/j.issn.1002-8331.1804-0343
抗去同步化的高效RFID双向认证协议
Anti-Desynchronization and Efficient RFID Mutual Authentication Protocol
摘要
Abstract
The security authentication protocol is an important means to solve the problem of the forward channel security and identity recognition of the RFID system. Aiming at the low efficiency of label retrieval and privacy leakage problem in common protocols, an anti-desynchronization and efficient RFID mutual authentication protocol is proposed. Using the unidirectional and randomness of Hash function based on Sponge structureto achieves mutual authentication and ensures the freshness of the protocol. The asymmetrically encrypted public key is used to pre-encrypt the ID value and the secret value is processed to effectively resist replay attacks. The protocol can effectively resist desynchronization attack by using update mechanism. The decrypted ID is used as index value to improve the retrieval efficiency of the backend database. Setting up the flag can effectively filter the repeated computation without the synchronization attack condition. Compared with the existing protocols, the simulation results show that the protocol has higher authentication efficiency.关键词
无线射频识别(RFID)/认证协议/Hash函数/去同步化Key words
Radio Frequency Identification(RFID)/ authentication protocol/ Hash function/ desynchronization分类
信息技术与安全科学引用本文复制引用
赵太飞,尹航,赵思婷..抗去同步化的高效RFID双向认证协议[J].计算机工程与应用,2019,55(12):90-96,7.基金项目
国家自然科学基金(No.U1433110) （No.U1433110）
陕西省教育厅产业化培育项目(No.2013JC09) （No.2013JC09）
西安市碑林区科技计划(No. GX1617). （No. GX1617）
