1064 search results - page 201 / 213 » Cryptography from Anonymity |
AWIC
2003
Springer
14 years 2 months ago
2003
Springer
This paper describes a practical solution for the incorporation of security services in agents. From a set of basic user requirements, the agents will be able to find out the best ...
STOC
2010
ACM
14 years 2 months ago
2010
ACM
In STOC’05, von Ahn, Hopper and Langford introduced the notion of covert computation. In covert computation, a party runs a secure computation protocol over a covert (or stegano...
ICALP
2010
Springer
14 years 1 months ago
2010
Springer
Knowledge extraction is a fundamental notion, modeling machine possession of values (witnesses) in a computational complexity sense and enabling one to argue about the internal st...
PROVSEC
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Oracle separation methods are used in cryptography to rule out blackbox reductions between cryptographic primitives. It is sufficient to find an oracle relative to whic...
SACRYPT
1998
Springer
14 years 1 months ago
1998
Springer
Abstract. We introduce the notion of nonhomomorphicity as an alternative criterion that forecasts nonlinear characteristics of a Boolean function. Although both nonhomomorphicity a...