555 search results - page 45 / 111 » From ABZ to Cryptography |
TCC
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. An obfuscation O of a function F should satisfy two requirements: firstly, using O it should be possible to evaluate F; secondly, O should not reveal anything about F th...
ACSAC
2006
IEEE
14 years 4 months ago
2006
IEEE
This work introduces the A system1 , an Internetbased, free and open source electronic voting system which employs strong cryptography. Our system is a fully functiona...
ITCC
2005
IEEE
14 years 3 months ago
2005
IEEE
As a general design criterion, a symmetric key cipher should not be closed under functional composition due to the implications on the security of the cipher. However, there are s...
ACNS
2005
Springer
14 years 3 months ago
2005
Springer
In this paper we present techniques by which each mix in a mix network can be paid for its services by message senders, in a way that ensures fairness and without sacrificing anon...
EUROCRYPT
2005
Springer
14 years 3 months ago
2005
Springer
Traitor tracing schemes are of major importance for secure distribution of digital content. They indeed aim at protecting content providers from colluding users to build pirate dec...