16 search results - page 1 / 4 » An Information Theoretic Analysis of Rooted-Tree Based Secur... |
CRYPTO
1999
Springer
13 years 9 months ago
1999
Springer
Several variations of rooted tree based solutions have been recently proposed for member revocation in multicast communications [18, 19, 20, 21]. In this paper, we show that by ass...
IJNSEC
2006
13 years 4 months ago
2006
Secure multicast represents the core component of many web and multimedia applications such as pay-TV, teleconferencing, real-time distribution of stock market price and etc. The ...
FORTE
2003
13 years 6 months ago
2003
Abstract. This paper describes the analysis of Pull-Based Asynchronous Rekeying Framework (ARF), a recently proposed solution to the scalable group key management problem in secure...
JCS
2006
13 years 4 months ago
2006
We present GKMPAN, an efficient and scalable group rekeying protocol for secure multicast in ad hoc networks. Our protocol exploits the property of ad hoc networks that each membe...
IH
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In this paper a novel theoretical security analysis will be presented for data hiding methods with side-information, based on Costa’s dirty paper scheme. We quantify th...