Efficient offline electronic checks (extended abstract)
EUROCRYPT '89 Proceedings of the workshop on the theory and application of cryptographic techniques on Advances in cryptology
On blind signatures and perfect crimes
Computers and Security
Untraceable off-line cash in wallet with observers
CRYPTO '93 Proceedings of the 13th annual international cryptology conference on Advances in cryptology
An Agent-Based Secure Internet Payment System for Mobile Computing
TREC '98 Proceedings of the International IFIP/GI Working Conference on Trends in Distributed Systems for Electronic Commerce
Efficient Identity Based Signature Schemes Based on Pairings
SAC '02 Revised Papers from the 9th Annual International Workshop on Selected Areas in Cryptography
Secure Mobile Agent Digital Signatures with Proxy Certificates
E-Commerce Agents, Marketplace Solutions, Security Issues, and Supply and Demand
An Agent-Based Micropayment System for E-Commerce
E-Commerce Agents, Marketplace Solutions, Security Issues, and Supply and Demand
CRYPTO '88 Proceedings of the 8th Annual International Cryptology Conference on Advances in Cryptology
Disposable Zero-Knowledge Authentications and Their Applications to Untraceable Electronic Cash
CRYPTO '89 Proceedings of the 9th Annual International Cryptology Conference on Advances in Cryptology
CRYPTO '91 Proceedings of the 11th Annual International Cryptology Conference on Advances in Cryptology
A Flexible Payment Scheme and Its Role-Based Access Control
IEEE Transactions on Knowledge and Data Engineering
Information Sciences: an International Journal
EUROCRYPT'05 Proceedings of the 24th annual international conference on Theory and Applications of Cryptographic Techniques
Anonymous reputation based reservations in e-commerce (amnesic)
Proceedings of the 13th International Conference on Electronic Commerce
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Many electronic cash systems have been proposed with the proliferation of the Internet and the activation of electronic commerce. E-cash enables the exchange of digital coins with value assured by the bank's signature and with concealed user identity. In an electronic cash system, a user can withdraw coins from the bank and then spends each coin anonymously and unlinkably. In this paper, we design an efficient anonymous mobile payment system based on bilinear pairings, in which the anonymity of coins is revocable by a trustee in case of dispute. The message transfer from the customer to the merchant occurs only once during the payment protocol. Also, the amount of communication between customer and merchant is about 800 bits. Therefore, our mobile payment system can be used in the wireless networks with the limited bandwidth. The security of the new system is under the computational Diffie-Hellman problem in the random oracle model.