Low-size coupons for low-cost IC cards
Proceedings of the fourth working conference on smart card research and advanced applications on Smart card research and advanced applications
NTRU: A Ring-Based Public Key Cryptosystem
ANTS-III Proceedings of the Third International Symposium on Algorithmic Number Theory
A Practical and Provably Secure Coalition-Resistant Group Signature Scheme
CRYPTO '00 Proceedings of the 20th Annual International Cryptology Conference on Advances in Cryptology
The blocker tag: selective blocking of RFID tags for consumer privacy
Proceedings of the 10th ACM conference on Computer and communications security
Privacy and security in library RFID: issues, practices, and architectures
Proceedings of the 11th ACM conference on Computer and communications security
A Scalable and Provably Secure Hash-Based RFID Protocol
PERCOMW '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications Workshops
Implementing group signature schemes with smart cards
CARDIS'02 Proceedings of the 5th conference on Smart Card Research and Advanced Application Conference - Volume 5
EUROCRYPT'91 Proceedings of the 10th annual international conference on Theory and application of cryptographic techniques
EUROCRYPT'91 Proceedings of the 10th annual international conference on Theory and application of cryptographic techniques
RFID traceability: a multilayer problem
FC'05 Proceedings of the 9th international conference on Financial Cryptography and Data Security
Minimalist cryptography for low-cost RFID tags (extended abstract)
SCN'04 Proceedings of the 4th international conference on Security in Communication Networks
Authenticating pervasive devices with human protocols
CRYPTO'05 Proceedings of the 25th annual international conference on Advances in Cryptology
MIBS: A New Lightweight Block Cipher
CANS '09 Proceedings of the 8th International Conference on Cryptology and Network Security
An overview of RFID tags and new cryptographic developments
Information Security Tech. Report
ASIACRYPT'07 Proceedings of the Advances in Crypotology 13th international conference on Theory and application of cryptology and information security
The Internet of Things: A survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
A Proposal for a Privacy-preserving National Identity Card
Transactions on Data Privacy
Public key cryptography and RFID tags
CT-RSA'07 Proceedings of the 7th Cryptographers' track at the RSA conference on Topics in Cryptology
Towards a privacy-preserving national identity card
DPM'09/SETOP'09 Proceedings of the 4th international workshop, and Second international conference on Data Privacy Management and Autonomous Spontaneous Security
The challenges raised by the privacy-preserving identity card
Cryptography and Security
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Massively deploying RFID systems while preserving people's privacy and data integrity is a major security challenge of the coming years. Up to now, it was commonly believed that, due to the very limited computational resources of RFID tags, only ad hoc methods could be used to address this problem. Unfortunately, not only those methods generally provide a weak level of security and practicality, but they also require to revise the synopsis of communications between the tag and the reader. In this paper, we give evidence that highly secure solutions can be used in the RFID environment, without substantially impacting the current communication protocols, by adequately choosing and combining low-cost cryptographic algorithms. The main ingredients of our basic scheme are a probabilistic (symmetric or asymmetric) encryption function, e.g. AES, and a coupon-based signature function, e.g. GPS. We also propose a dedicated method allowing the tag to authenticate the reader, which is of independent interest. On the whole, this leads to a privacy-preserving protocol well suited for RFID tags, which is very flexible in the sense that each reader can read and process all and only all the data it is authorized to.