哈尔滨商业大学学报（自然科学版）Issue(4)：486-490,496,6.
基于 Hash 函数与状态锁定的 RFID 认证协议研究
Study on RFID authentication protocol based on Hash and state lock
刘国柱 1王腾 1王华东1
作者信息
- 1. 青岛科技大学信息科学技术学院，青岛266061
- 折叠
摘要
Abstract
For the issues of data confidentiality and security of tags existed in radio frequency identification ( RFID) system, the pros and cons of protocols related to Hash function and symmetric key mechanism was studied , and a kind of security authentication protocol based on Hash and state lock was proposed .The protocol uses Hash function and symmetric en-cryption method, combines with the setting of state lock in back -end database and tags , updates the values of ID and key after the authentication , and effectively deals with security risks in RFID authentication stage .The analysis of security showed that the protocol not only ensured the tags ’ anonymity , integrity and confidentiality , but also resisted the attacks of at-tackers’ fake, retransmission and desynchronization .It can be better to complete each other authentication of reader and tags in RFID systems .关键词
射频识别/Hash函数/密钥/状态设置Key words
radio frequency identification/Hash function/secret key/state settings分类
信息技术与安全科学引用本文复制引用
刘国柱,王腾,王华东..基于 Hash 函数与状态锁定的 RFID 认证协议研究[J].哈尔滨商业大学学报（自然科学版）,2015,(4):486-490,496,6.
