1251 search results - page 87 / 251 » On the security of group communication schemes |
IWDC
2001
Springer
14 years 18 days ago
2001
Springer
Recently, a TCP-friendly, single-rate multicast congestion control scheme called pgmcc was introduced by one of the authors. In this paper, we study the fairness of pgmcc in a vari...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— Peer-to-peer content distribution networks can suffer from malicious participants that corrupt content. Current systems verify blocks with traditional cryptographic sig...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper, we examine the operation of a node relaying packets from a number of users to a destination node. We assume that the relay does not have packets of its own, the traf...
ITIIS
2008
13 years 8 months ago
2008
In spite of previous common assumptions about the incompatibility of public key cryptography (PKC) schemes with wireless sensor networks (WSNs), recent works have shown that they ...
ICISC
2004
13 years 9 months ago
2004
In threshold ring signature schemes, any group of t entities spontaneously conscript arbitrarily n - t entities to generate a publicly verifiable t-out-of-n signature on behalf of ...