计算机工程Issue(7)：121-125,5.DOI:10.3969/j.issn.1000-3428.2014.07.024
基于NTRU密码体制的RFID安全协议
RFID Security Protocol Based on NTRU Cryptosystem
何文才 1阎晓姮 2于源猛 1刘培鹤 2韩妍妍 3赵程程1
作者信息
- 1. 北京电子科技学院通信工程系，北京 100070
- 2. 西安电子科技大学通信工程学院，西安 710071
- 3. 中共大连市委办公厅，辽宁 大连 116001
- 折叠
摘要
Abstract
To solve the user privacy security problems of Radio Frequency Identification(RFID), a new mutual authentication security protocol of RFID based on NTRU cryptography is proposed, and the security is based on the difficulty of finding a very short vector in a lattice of very high dimension. This protocol is superior in security, computational complexity and efficiency compared with those based on RSA and symmetric cryptography. The protocol proposed uses NTRU public key cryptography with Hash function embedded. By comparing the original Hash value with the Hash value decrypted, the data exchanged between RFID tag and reader can be protected. Research and analysis show that this protocol can effectively defeat content and location privacy attack, as well as relay attack, and is an effective way to protect RFID systems.关键词
射频识别/公钥密码/NTRU密码体制/安全/隐私/认证协议Key words
Radio Frequency Identification(RFID)/public key cryptography/NTRU cryptosystem/security/privacy/authentication protocol分类
信息技术与安全科学引用本文复制引用
何文才,阎晓姮,于源猛,刘培鹤,韩妍妍,赵程程..基于NTRU密码体制的RFID安全协议[J].计算机工程,2014,(7):121-125,5.
