386 search results - page 69 / 78 » Practical Security in Public-Key Cryptography |
ACNS
2006
Springer
14 years 1 months ago
2006
Springer
A coupon is an electronic data that represents the right to access a service provided by a service provider (e.g. gift certificates or movie tickets). Recently, a privacyprotectin...
EUROCRYPT
2005
Springer
14 years 28 days ago
2005
Springer
Abstract. We propose and realize a definition of security for passwordbased key exchange within the framework of universally composable (UC) security, thus providing security guar...
EUROCRYPT
2008
Springer
13 years 9 months ago
2008
Springer
Secure multi-party computation (MPC) is a central problem in cryptography. Unfortunately, it is well known that MPC is possible if and only if the underlying communication network...
WISTP
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. For ubiquitous communication self-organising adhoc networks become more and more important. We consider mobile phones as appropriate secure gateways to provide access to ...
TCC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Cryptographic protocols are often designed and analyzed under some trusted set-up assumptions, namely in settings where the participants have access to global information...