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Communication Dans Un Congrès Année : 2011

A Reconfigurable Multi-core cryptoprocessor for Multi-channel Communication Systems

Résumé

This paper presents a reconfigurable Multi-Core Crypto-Processor (MCCP) especially designed to secure multichannel and multi-standard communication systems. Such component meets many constraints like high throughput and flexibility. In contrast, a classical mono-core approach either provides limited throughput or does not allow simple management of multi-channel streams. Nevertheless, parallelism is not sufficient for a multi-standard radio. It is therefore essential to increase MCCP flexibility. To achieve these results, our work takes advantage of the Xilinx FPGA hardware reconfiguration. The proposed MCCP can reach a maximum throughput of 1.7 Gbps at 190 MHz with several AES cipher modes. It uses about 4000 slices on a Virtex 4 FPGA.
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Dates et versions

hal-00595998 , version 1 (26-05-2011)

Identifiants

  • HAL Id : hal-00595998 , version 1

Citer

Michael Grand, Lilian Bossuet, Guy Gogniat, Bertrand Le Gal, Jean-Philippe Delahaye, et al.. A Reconfigurable Multi-core cryptoprocessor for Multi-channel Communication Systems. IPDPS - 25th IEEE International Parallel & Distributed Processing Symposium, May 2011, Anchorage, United States. pp.199-206. ⟨hal-00595998⟩
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