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ACSAC
2002
IEEE
15 years 11 months ago
Representing TCP/IP Connectivity For Topological Analysis of Network Security
The individual vulnerabilities of hosts on a network can be combined by an attacker to gain access that would not be possible if the hosts were not interconnected. Currently avail...
Ronald W. Ritchey, Brian O'Berry, Steven Noel
DSN
2002
IEEE
15 years 11 months ago
Secure Intrusion-tolerant Replication on the Internet
This paper describes a Secure INtrusion-Tolerant Replication Architecture1 (SINTRA) for coordination in asynchronous networks subject to Byzantine faults. SINTRA supplies a number...
Christian Cachin, Jonathan A. Poritz
WETICE
1998
IEEE
15 years 10 months ago
Efficient Security for Large and Dynamic Multicast Groups
Proposals for multicast security that have been published so far are complex, often require trust in network components or are inefficient. In this paper we propose a series of no...
Germano Caronni, Marcel Waldvogel, Dan Sun, Bernha...
CANS
2008
Springer
86views Cryptology» more  CANS 2008»
15 years 8 months ago
Chosen-Ciphertext Secure Proxy Re-encryption without Pairings
Proxy re-encryption (PRE), introduced by Blaze, Bleumer and Strauss, allows a semi-trusted proxy to convert a ciphertext originally intended for Alice into an encryption of the sa...
Robert H. Deng, Jian Weng, Shengli Liu, Kefei Chen
CN
2006
66views more  CN 2006»
15 years 6 months ago
Secure acknowledgment aggregation and multisignatures with limited robustness
In certain reliable group-oriented and multicast applications, a source needs to securely verify whether all (and if not all, which) intended receivers have received a message. How...
Claude Castelluccia, Stanislaw Jarecki, Jihye Kim,...