ばいちょ(売価調査)、価格比較とネットでのお買い物を楽に

内容説明
This book constitutes the refereed proceedings of the 11th IMA International Conference on Cryptography and Coding， held in Cirencester， UK in December 2007. The 22 revised full papers presented together with 2 invited contributions were carefully reviewed and selected from 48 submissions. The papers are organized in topical sections on signatures， boolean functions， block cipher cryptanalysis， side channels， linear complexity， public key encryption， curves， and RSA implementation.