
AMS Sectional Meeting Program by Special Session
Current as of Monday, October 30, 2006 00:36:37
Program 
Deadlines 
Registration/Housing/Etc. 
Inquiries: meet@ams.org
2006 Fall Central Section Meeting
Cincinnati, OH, October 2122, 2006 (Saturday  Sunday)
Meeting #1020
Associate secretaries: Susan J Friedlander, AMS susan@math.northwestern.edu
Special Session on Applied Algebraic Geometry and Cryptography

Saturday October 21, 2006, 8:30 a.m.11:25 a.m.
Special Session on Applied Algebraic Geometry and Cryptography, I
Room 520, Swift Hall Organizers: Jintai Ding, University of Cincinnati ding@math.uc.edu
Jason Eric Gower, University of Cincinnati jgower@math.purdue.edu
Timothy J. Hodges, University of Cincinnati timothy.hodges@uc.edu
Lei Hu, Chinese Academy of Sciences hu@is.ac.cn
Dieter S. Schmidt, University of Cincinnati dschmidt@ececs.uc.edu

8:30 a.m.
Rational points on curves over function fields andan application to cryptography.
Koichiro Akiyama, Toshiba Corporation
Yasuhiro Goto*, Hokkaido University of Education at Hakodate
(10201428)

9:00 a.m.
ZhuangZi: A new algorithm for solving multivariable polynomial equations over a finite field.
Dieter S Schmidt*, University of Cincinnati
(102014117)

9:30 a.m.
On the difficulty of finding sections of fibered algebraic surfaces.
Koichiro Akiyama*, Corporate R\&D Center, Toshiba Corporation
Yoshinobu Fujiwara, Corporate R\&D Center, Toshiba Corporation
Yasuhiro Goto, Dept of Mathematics, Hokkaido Univ. of Edu. at Hakodate
(102014201)

10:00 a.m.
Discussion

10:30 a.m.
New Results on Real Hyperelliptic Curve Arithmetic.
Andreas Stein*, University of Wyoming
Michael J Jacobson, University of Calgary
Renate Scheidler, University of Calgary
(102011139)

11:00 a.m.
Gr\"obner Basis based Cryptanalysis of SHA1.
Makoto Sugita*, IT Security Center, Informationtechnology Promotion Agency, Japan
(102014186)

Saturday October 21, 2006, 3:00 p.m.5:25 p.m.
Special Session on Applied Algebraic Geometry and Cryptography, II
Room 520, Swift Hall Organizers: Jintai Ding, University of Cincinnati ding@math.uc.edu
Jason Eric Gower, University of Cincinnati jgower@math.purdue.edu
Timothy J. Hodges, University of Cincinnati timothy.hodges@uc.edu
Lei Hu, Chinese Academy of Sciences hu@is.ac.cn
Dieter S. Schmidt, University of Cincinnati dschmidt@ececs.uc.edu

Sunday October 22, 2006, 8:30 a.m.10:55 a.m.
Special Session on Applied Algebraic Geometry and Cryptography, III
Room 520, Swift Hall Organizers: Jintai Ding, University of Cincinnati ding@math.uc.edu
Jason Eric Gower, University of Cincinnati jgower@math.purdue.edu
Timothy J. Hodges, University of Cincinnati timothy.hodges@uc.edu
Lei Hu, Chinese Academy of Sciences hu@is.ac.cn
Dieter S. Schmidt, University of Cincinnati dschmidt@ececs.uc.edu

8:30 a.m.
Elliptic Curves of Almost Prime Order.
Shuo Shen*, Purdue University
Samuel S Wagstaff, Purdue University
(10201196)

9:00 a.m.
Cryptanalysis on the New Instance of Tractable Rational Map Cryptosystems.
Hu Lei*, Graduate School of the Chineses Academy of Sciences
Jintai Ding, University of Cincinnati
Xuyun Nie, Chinese Academy of Sciences
John Wagner, University of Cincinnati
Jianyu Li, Chinese Academy of Sciences
(102094134)

9:30 a.m.
Discussion

10:00 a.m.
SatoTate Distributions for Genus 2 Curves.
William Butske*, RoseHulman Institute of Technology
(102014173)

10:30 a.m.
Structure of the subgroup of permutations spanned by the Dickson and the Linear polynomials.
Adama Diene*, Central State University. Wilberforce , Ohio
Jintai Ding, University of Cincinnati
(102020268)
Inquiries: meet@ams.org

