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PUFFIN: A Novel Compact Block Cipher Targeted to Embedded Digital Systems
2008
2008 11th EUROMICRO Conference on Digital System Design Architectures, Methods and Tools
In this paper, we examine the digital hardware design and implementation of a novel compact block cipher, referred to as PUFFIN, that is suitable for embedded applications. An implementation of PUFFIN targeted to ASIC technology is considered. The proposed block cipher is designed to have a 64-bit block size, a 128-bit key, and is capable of both encryption and decryption operations. The cipher structure is based on the following features: a simple encryption process composed of permutations
doi:10.1109/dsd.2008.34
dblp:conf/dsd/ChengHW08
fatcat:rkg776zm2nhqvk3zgvx3efn5pq