Hierarchical Pseudonym-Based Signature Scheme and Self-Generated Pseudonym System in Ad Hoc Networks
| Autor: | Yang Zhang, Xiaojun Dang |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Routing protocol
Authentication business.industry Computer science Wireless ad hoc network Node (networking) ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Pseudonym Computer security computer.software_genre Public-key cryptography ComputingMilieux_MANAGEMENTOFCOMPUTINGANDINFORMATIONSYSTEMS ComputingMilieux_COMPUTERSANDSOCIETY Message authentication code Routing (electronic design automation) business computer Computer network |
| Zdroj: | 2008 The Fourth International Conference on Wireless and Mobile Communications. |
| DOI: | 10.1109/icwmc.2008.19 |
| Popis: | The anonymous mechanism of existing anonymous routing protocols in ad hoc networks significantly degraded their routing performances. To resolve the problem, this paper proposes a hierarchical pseudonym-based signature scheme and a self-generated pseudonym system based on the former. The signature scheme can be easily used to construct pseudonym system and non-interactively update private decryption keys. The self-generated pseudonym system features with following eminent characteristics: a node creates legal pseudonyms itself without participation of organization management center; there is unique pseudonym to be generated during the same period; the pseudonyms cannot be used up; nodes can independently authenticate each other with attaching less bytes than zero-knowledge protocol in classical pseudonym systems. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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