An enhanced security authentication protocol based on hash-lock for low-cost RFID

To address the security problems caused by the fake readers, and the weakness of low authentication protocol efficiency, a new RFID security authentication protocol based on Hash function is proposed. The security ability of the protocol is compared with other protocols' and is proved by doing the formal analysis. The theoretical analysis and formal proof is presented to prove the security ability of the protocol. Consequently, the result showed that the new protocol could protect the data privacy, achieve the data synchronization, prevent the tag from location tracking, avoid information reproduction, prevent clone and counterfeit and possess forward security ability which was useful for low-cost tags.

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A Kind of Effective Protection of Privacy and Low Cost RFID Security Authentication Protocol

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.336-338.1882 ◽

2013 ◽

Vol 336-338 ◽

pp. 1882-1886

Author(s):

Tian Fu ◽

Zhen Wang ◽

Pan Deng Yang

Keyword(s):

Location Privacy ◽

Low Cost ◽

Authentication Protocol ◽

Security And Privacy ◽

System Construction ◽

Effective Protection ◽

Rfid Security ◽

Security Authentication ◽

And Performance ◽

The Cost

With the gradual application of RFID technology, the problems of privacy security arouse people's great attention. To address the problems of the existing RFID authentication protocol, such as the weakness on security and privacy, the high cost and the un-stabilizing systems performance, this paper puts forward a kind effective protection of privacy and low cost RFID security authentication protocol, analyses the security and performance of this protocol. This protocol can not only effectively solve the problems of replay attacks, location privacy attack and data synchronization, but also greatly use the Reader computing resources to reduce the cost of system construction, so it is appropriate for the application of RFID system.

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Research on Multiple Security Authentication Protocol in RFID System

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.457-458.770 ◽

2013 ◽

Vol 457-458 ◽

pp. 770-773

Author(s):

Hui Xia

Keyword(s):

Internet Of Things ◽

High Efficiency ◽

Low Cost ◽

Authentication Protocol ◽

Cyber Attacks ◽

Security And Privacy ◽

Network Attacks ◽

Security Authentication ◽

Rfid System ◽

Fast Development

Weak security of RFID system is concerned by more and more people because of the fast development of internet of things. Some existing RFID authentications protocols begin to be analyzed, such as Mutual three-pass authentication, randomized Hash-Lock, which has some problem of being difficult to resist a variety of network attacks such as forgery tag attacks and a new bidirectional security authentication protocol,A multiple security authentication protocol is proposed to overcome the disadvantage of being vulnerable to cyber attacks. Analysis shows that this approach is of good security and privacy, low cost, and high efficiency.

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Research on Hash-Based Low-Cost RFID Security Authentication Protocol

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.846-847.1524 ◽

2013 ◽

Vol 846-847 ◽

pp. 1524-1530

Author(s):

Lin Huo ◽

Yi Lin Jiang ◽

Liang Qing Hu

Keyword(s):

Hash Function ◽

Low Cost ◽

Formal Analysis ◽

Authentication Protocol ◽

Privacy And Security ◽

Efficient Operation ◽

Rfid Security ◽

Security Issues ◽

Security Authentication ◽

The Cost

Because RFID does not require line of sight communication, low-cost and efficient operation with these outstanding advantages RFID are being widely used, followed by privacy and security vulnerabilities and other issues. Afterdescribe and analysis the facing security issues and the existing security protocols on the stage, proposed a low-cost RFID security authentication protocol based on hash function, this protocol use hash function and random numbers to ensure the safe and efficient control access between the tags and readers,and from the perspective of quantitative estimates the cost of tag. After setting up the idealized protocol model,by using the BAN logic formal analysis this protocol , and prove the security of protocol theoretically .

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