876 search results - page 20 / 176 » Limits on the Usefulness of Random Oracles |
STOC
2009
ACM
14 years 11 months ago
2009
ACM
We consider matrix groups, specified by a list of generators, over finite fields. The two most basic questions about such groups are membership in and the order of the group. Even...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
Many applications of spoken-language systems can benefit from having access to annotations of prosodic events. Unfortunately, obtaining human annotations of these events, even se...
ICRA
2005
IEEE
14 years 4 months ago
2005
IEEE
— Minimum distance localization is the problem of finding the shortest possible path for a robot to eliminate ambiguity regarding its position in the environment. We consider th...
CRYPTO
2001
Springer
14 years 3 months ago
2001
Springer
We present session-key generation protocols in a model where the legitimate parties share only a human-memorizable password. The security guarantee holds with respect to probabilis...
ASIACRYPT
2009
Springer
14 years 5 months ago
2009
Springer
The design of cryptographic hash functions is a very complex and failure-prone process. For this reason, this paper puts forward a completely modular and fault-tolerant approach to...