Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
Elliptic Curve Public Key Cryptosystems
Elliptic Curve Public Key Cryptosystems
On-line e-wallet system with decentralized credential keepers
Mobile Networks and Applications
The ESPRIT Project CAFE - High Security Digital Payment Systems
ESORICS '94 Proceedings of the Third European Symposium on Research in Computer Security
Identity-Based Encryption from the Weil Pairing
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
Wallet Databases with Observers
CRYPTO '92 Proceedings of the 12th Annual International Cryptology Conference on Advances in Cryptology
An Identity Based Encryption Scheme Based on Quadratic Residues
Proceedings of the 8th IMA International Conference on Cryptography and Coding
A Flexible Role-based Secure Messaging Service: Exploiting IBE Technology for Privacy in Health Care
DEXA '03 Proceedings of the 14th International Workshop on Database and Expert Systems Applications
End-to-end security mechanisms for SMS
International Journal of Security and Networks
An efficient identity-based cryptosystem for end-to-end mobile security
IEEE Transactions on Wireless Communications
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Online electronic wallet with decentralized credential keepers is an architecture allowing users to leave most of the content of his electronic wallet at the security of his residential electronic keeper, while traveling with his mobile phone. This paper proposed a new security scheme for mobile payment using such architecture. The approach differs from the previous work in that it uses identity-based encryption for securing payment between the payer and payee, which takes full advantage of public-key cryptography while simplifies the authenticity requirements of the public keys.