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International Conference on Information Technology: Coding and Computing (ITCC'04) Volume 2
Architectural Design Features of a Programmable High Throughput AES Coprocessor
Las Vegas, Nevada
April 05-April 07
ISBN: 0-7695-2108-8
Alireza Hodjat, University of California, Los Angeles
Patrick Schaumont, University of California, Los Angeles
Ingrid Verbauwhede, University of California, Los Angeles
Programmable, high throughput domain specific crypto processors are required for different networking applications. This paper presents the architectural design features that lead to a multiple Gbits/s rate AES coprocessor, which is programmable with domain specific instructions for Gbit throughput IPSec and other applications. Our design is a loosely coupled, independently working crypto-coprocessor that runs AES in ECB, CBC-MAC, Counter, and CCM modes of operation at a maximum throughput of 3.43 Gbits/s in a 0.18-μm CMOS technology without any penalty in throughput for any of the above modes.
Citation:
Alireza Hodjat, Patrick Schaumont, Ingrid Verbauwhede, "Architectural Design Features of a Programmable High Throughput AES Coprocessor," itcc, vol. 2, pp.498, International Conference on Information Technology: Coding and Computing (ITCC'04) Volume 2, 2004
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