Picture of two heads

Open Access research that challenges the mind...

The Strathprints institutional repository is a digital archive of University of Strathclyde research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including those from the School of Psychological Sciences & Health - but also papers by researchers based within the Faculties of Science, Engineering, Humanities & Social Sciences, and from the Strathclyde Business School.

Discover more...

Compact iterative FPGA camellia algorithm implementations

Denning, D. and Irvine, J. and Devlin, M. (2004) Compact iterative FPGA camellia algorithm implementations. In: 3rd International Conference on Field-Programmable Technology, 2004-12-06 - 2004-12-08.

Full text not available in this repository. (Request a copy from the Strathclyde author)


In this paper we present various iterative Camellia encryption algorithm implementations. The algorithm uses a 128-bit key, which keeps the algorithm as small as possible. The purpose for this implementation is for low-cost or area-restricted implementations suitable for embedded or mobile applications. We discuss the design and implementation considerations for a feedback architecture and achieve a throughput of 426Mbits/sec without key scheduling and 388Mbit/sec with key scheduling.