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ACSAC
1999
IEEE
15 years 3 months ago
Adding Availability to Log Services of Untrusted Machines
Uncorrupted log files are the critical system component for computer forensics in case of intrusion and for real time system monitoring and auditing. Protection from tampering wit...
Arianna Arona, Danilo Bruschi, Emilia Rosti
CRYPTO
2006
Springer
112views Cryptology» more  CRYPTO 2006»
15 years 3 months ago
On Expected Constant-Round Protocols for Byzantine Agreement
In a seminal paper, Feldman and Micali (STOC '88) show an n-party Byzantine agreement protocol tolerating t < n/3 malicious parties that runs in expected constant rounds. H...
Jonathan Katz, Chiu-Yuen Koo
CSREASAM
2006
15 years 1 months ago
Enhanced Group Key Generation Protocol
Group communication is becoming increasingly popular in Internet applications such as videoconferences, online chatting programs, games, and gambling. For secure communications, th...
Sunghyuck Hong, Noé Lopez-Benitez
CCS
2006
ACM
15 years 3 months ago
Safety and consistency in policy-based authorization systems
In trust negotiation and other distributed proving systems, networked entities cooperate to form proofs that are justified by collections of certified attributes. These attributes...
Adam J. Lee, Marianne Winslett
AAAIDEA
2005
IEEE
15 years 5 months ago
SOSIMPLE: A Serverless, Standards-based, P2P SIP Communication System
Voice over IP (VoIP) and Instant Messaging (IM) systems to date have either followed a client-server model or have required the use of clients that do not follow any VoIP or IM st...
David A. Bryan, Bruce Lowekamp, Cullen Jennings