1251 search results - page 88 / 251 » On the security of group communication schemes |
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
We address the problem of jamming-resistant communication in scenarios in which the communicating parties do not share secret keys. This includes scenarios where the communicating...
CCS
2006
ACM
13 years 12 months ago
2006
ACM
A multi-signature scheme enables a group of signers to produce a compact, joint signature on a common document, and has many potential uses. However, existing schemes impose key s...
ICICS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. To be accepted, a cryptographic scheme must come with a proof that it satisfies some standard security properties. However, because cryptographic schemes are based on no...
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—Physical layer secrecy in wireless networks in the presence of eavesdroppers of unknown location is considered. In contrast to prior schemes, which have expended energy in the f...
MUM
2005
ACM
14 years 1 months ago
2005
ACM
This paper proposes an intelligent mobile middleware utilizing group-based content push with dynamic session startup and plugand-play features. Solution enhances the distribution ...