3 papers
math.GN2003
SPM Bulletin 6 (November 2003)
Boaz Tsaban
After a long break, we are back with some very interesting research announcements and an open problem which is one of the most difficult, long lasting, and important problems in th…
math.GN2003
SPM Bulletin 5 (Special issue)
Boaz Tsaban
*** Note the comment above *** This is a special issue dedicated to the announcement of Shelah's recent solution of the Minimal Tower problem, one of the oldest and most important…
cs.CR2001
Pseudorandom permutations with the fast forward property
Boaz Tsaban
This paper has been withdrawn by the author(s), due to the existence of a much better paper in http://arxiv.org/abs/cs.CR/0207027