Improving the Security of MACs via Randomized Message Preprocessing (Slides in PDF, Video+Slides in MPEG4 [330 MB])
Yevgeniy Dodis and Krzysztof Pietrzak
New York University
ENS Paris
Improved Security Bounds for PMAC, TMAC, and XCBC (Slides in PPT, Video+Slides in MPEG4 [290 MB])
Kazuhiko Minematsu and Toshiyasu Matsushima
NEC Corporation
Waseda University
Perfect Block Ciphers With Small Blocks (Slides in PDF, Video+Slides in MPEG4 [330 MB])
Louis Granboulan and Thomas Pornin
Ecole Normale Superieure and EADS CCR
Cryptolog International (Paris, France)