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The importance of radio frequency identification (RFID) increases for its powerful capabilities for identifying, locating and automatic access control objects. Electronic Product Code Class 1 Generation 2 (EPC-C1G2) is served as the most popular standard for passive RFID tags. In the last year several schemes were proposed to improve security of EPC-C1G2, most of these schemes still vulnerable and...
The security and privacy of RFID (Radio Frequency Identification) systems becomes an important subject especially for low cost RFID tags. A lot of authentication protocols were proposed to insure the security and in the same time meet the resource limitations. In this paper, we proposed an ultralight weight authentication approach based on permutation, XOR and rotation functions. As a result, the...
A Radio Frequency Identification (RFID) system is a contactless automatic identification system that uses small and low-cost tags. The restricted computation ability and limited memory space of low-cost tags make existing RFID systems vulnerable. EPC Class 1 Generation 2 (EPC-C1G2) is the most popular standard for low cost passive RFID tags. For improving security of this standard; many security schemes...
RFID technology attracts strong interest worldwide; it provides a means for automatic identification of objects and is regarded as an indispensable part in the vision of the Internet of things. With the aid of RFID systems, life shall become more convenient and businesses shall become more productive. The low cost RFID technology faces serious security and privacy threats, wireless communication and...
Vehicular Ad Hoc Network (VANET) is considered as a special application of Mobile Ad Hoc Networks (MANETs) in road traffic, which can autonomously organize networks without infrastructure. VANETs enable vehicles on the road to communicate with each other and with road infrastructure using wireless capabilities. In the last few years, extensive research has been performed to extend Internet connectivity...
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