AC 98 A C - . AC 94 AC 96 K AC 95 AC 97 C O . & . I - * . & * AC 98: D A ** K C * E? I* * C * C I /M N O 39 * AC 98,26 - * .& , A M K A * E B * I O J: C J -3"

This text constitutes the thoroughly refereed post-proceedings of the 7th Annual International Workshop on Selected Areas in Cryptography, SAC 2000, held in Waterloo, Ontario, Canada, in August 2000. The 24 revised ful l papers presented were selected from 41 submissions and have gone through two rounds of reviewing and revision. The papers are organized in topical sections on cryptanalysis, block ciphers: new designs, elliptic curves and efficient implementations, security protocols and applications, block ciphers and hash functions, Boolean functions and stream ciphers, and public key...