cMix: Mixing with Minimal Real-Time Asymmetric Cryptographic Operations
| Autor: | Anna Krasnova, Joeri de Ruiter, David Chaum, Debajyoti Das, Aniket Kate, Farid Javani, Alan T. Sherman |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
021110 strategic
defence & security studies Theoretical computer science 010201 computation theory & mathematics Computer science business.industry Precomputation Embedded system 0211 other engineering and technologies Cryptography 0102 computer and information sciences 02 engineering and technology business 01 natural sciences |
| Zdroj: | Applied Cryptography and Network Security ISBN: 9783319612034 ACNS |
| Popis: | We introduce cMix, a new approach to anonymous communications. Through a precomputation, the core cMix protocol eliminates all expensive real-time public-key operations—at the senders, recipients and mixnodes—thereby decreasing real-time cryptographic latency and lowering computational costs for clients. The core real-time phase performs only a few fast modular multiplications. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|