Conditional privacy preserving security protocol for NFC applications

Eun, Hasoo; Lee, Hoonjung; Oh, Heekuck

doi:10.1109/tce.2013.6490254

Cited by 74 publications

(52 citation statements)

References 8 publications

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“…The info field also contains the validity information, thus allowing the TSO to delete the expired commitments from the database of spent commitments. It also issues a temporary ticket, which is a signed timestamp t val , starting bus stop loc start , challenge c start and reduction information, info tp (9). When the temporary ticket is issued, the T app stores it and can delete the eTokens (12).…”

Section: Validatestarttrip(epurse)mentioning

confidence: 99%

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Privacy-Preserving Public Transport Ticketing System

Milutinovic

Decroix

Naessens

et al. 2015

Data and Applications Security and Privacy XXIX

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Abstract. The public transport ticketing systems are undergoing significant changes in recent years. The tickets can now be issued and presented in digital form, significantly improving the user experience. The digital data is also used to improve the services' efficiency. Travelling patterns and route occupancy can be analysed to adjust the frequency and coverage of the service. However, data recorded by the providers extends the information that is needed for simple analysis. The travel passes that are issued usually contain unique identifiers, allowing to trace the movement of users, which can even be linked to their identities. In order to tackle these privacy issues, we propose a novel, privacy-preserving ticketing system, based on a scheme for issuing and redemption of unlinkable certified tokens. The design also allows offering advanced services, such as reduction plans or monthly passes, without introducing privacy concerns. Even though the travellers' actions cannot be linked, the service providers are given assurances against possible misuse, and are able to control the usage of the issued products. Additionally, experimental evaluation shows that the system performance is adequate for practical applications.

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Section: Validatestarttrip(epurse)mentioning

confidence: 99%

“…the I MD and the traveller's mobile application (Protocol 5). The channel that is established is anonymous and short-range communication is used to prevent interception [9]. The I MD initially sends a challenge c I and requests proof of the currently held ticket.…”

Section: Random Trip Inspectionmentioning

confidence: 99%

Privacy-Preserving Public Transport Ticketing System

Milutinovic

Decroix

Naessens

et al. 2015

Data and Applications Security and Privacy XXIX

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“…Hasoo Eun et al [5] Jeffrey Fischer et al [7] for the vast users of cell phone a creation of a new paradigm is been promised by Near-field communication and it is emerging to be a near-term reality. The merging of cellular telephony and RFID will bring along a wealth of new application along with it.…”

Section: Related Workmentioning

confidence: 99%

Optimized Conditional Privacy Preservation Protocol for NFC Applications using Genetic Algorithm

Singh¹,

Rajput²,

Sabhyata³

2014

IJCA

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In the recent years the NFC with the combination of smart devices has widened the utilization range of NFC. It is said it will replace the credit card in electronic payment so security is one of the area that is to be checked. Currently the NFC security requires user's public key with the fixed value which contain the message. The attacker can create a new profile of the user by using their public key and thus the privacy of the user is compromised. In this work, network environment can be generated using 50 nodes. User can select source and destination node and then simulation can be done on the basis of proposed algorithm. The conditional privacy protection based on multiple pseudonyms is used to solve the issues generated in NFC environment. This work is to optimize the above environment by using optimization algorithm. Genetic algorithm which is artificial intelligence based algorithm is used in this to reduce the storage requirement, average delay, packet drop ratio and improve the network's throughput. General TermsSecurity, Near Field Communication, Genetic algorithm for optimization.

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“…An NFC system at 13.56 MHz is a short-range communication technology that allows devices to communicate through inductive coupling [1][2][3][4][5][6][7]. The demand for a mobile NFC service has been increasing with popularization of mobile smartphones.…”

Section: Introductionmentioning

confidence: 99%

Design of a Simple Structured NFC Loop Antenna for Mobile Phones Applications

Lee¹,

Harackiewicz²

2017

PIER C

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Abstract-A novel structure of a near-field communication (NFC) loop antenna for mobile phones with a metal back case is proposed. The proposed structure of the metal back case itself can operate as an NFC loop antenna through the design of a simple single turn loop antenna on the top portion of the metal back case, so that the simple structure of the proposed NFC loop antenna can reduce the overall thickness of the NFC antenna for slim mobile phones. Since a sintered ferrite sheet with generally higher relative permeability (μ r ≈ 200) must be used to reduce the performance deterioration of the conventional NFC loop antennas due to the eddy current in the battery pack of a mobile handset, the cost of these conventional NFC antennas is high, and they are considerably fragile. In this paper, the proposed NFC antenna is designed without the ferrite sheet and in the optimal location to ensure minimum interference from the adjacent metallic components.

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Conditional privacy preserving security protocol for NFC applications

Cited by 74 publications

References 8 publications

Privacy-Preserving Public Transport Ticketing System

Privacy-Preserving Public Transport Ticketing System

Optimized Conditional Privacy Preservation Protocol for NFC Applications using Genetic Algorithm

Design of a Simple Structured NFC Loop Antenna for Mobile Phones Applications

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