Simulation of encryption key distribution process based on a multipath radio propagation
| Autor: | O. N. Sherstyukov, Alexey D. Smolyakov, Arkadiy V. Karpov, Amir I. Sulimov |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
business.industry
Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Process (computing) Block diagram Cryptography Shared secret Delay spread Radio propagation Computer Science::Multimedia business Multipath propagation Randomness Computer Science::Information Theory Computer Science::Cryptography and Security Computer network |
| Zdroj: | 2013 International Siberian Conference on Control and Communications (SIBCON). |
| DOI: | 10.1109/sibcon.2013.6693578 |
| Popis: | The paper addresses a problem of creating a system for generation and distribution of shared secret encryption key based on the physical properties of multipath radio propagation. A multipath radio channel with reciprocal properties is considered as a source of shared randomness, as the phase of the passed through multipath environment signal becomes unpredictable. The paper presents a general block diagram of encryption key generation process. A method for estimating the rate of common secrete encryption key generation is proposed. An influence of physical parameters of the multipath environment on the encryption key generation rate is considered. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|