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SP
2010
IEEE
156views Security Privacy» more  SP 2010»
13 years 5 months ago
Round-Efficient Broadcast Authentication Protocols for Fixed Topology Classes
Abstract--We consider resource-constrained broadcast authentication for n receivers in a static, known network topology. There are only two known broadcast authentication protocols...
Haowen Chan, Adrian Perrig
ISPEC
2011
Springer
12 years 10 months ago
Traitor Tracing against Public Collaboration
Abstract. Broadcast encryption provides a convenient method to distribute digital content to subscribers over an insecure broadcast channel. Traitor tracing is needed because some ...
Xingwen Zhao, Fangguo Zhang
IJNSEC
2010
66views more  IJNSEC 2010»
13 years 2 months ago
Finding Traitors in Secure Networks Using Byzantine Agreements
Secure networks rely upon players to maintain security and reliability. However not every player can be assumed to have total loyalty and one must use methods to uncover traitors ...
Liam Wagner, Stuart McDonald
DFMA
2005
IEEE
132views Multimedia» more  DFMA 2005»
14 years 1 months ago
Conditional Access in Mobile Systems: Securing the Application
This paper describes two protocols for the secure download of content protection software to mobile devices. The protocols apply concepts from trusted computing to demonstrate tha...
Eimear Gallery, Allan Tomlinson
PODC
2005
ACM
14 years 1 months ago
Simultaneous broadcast revisited
Simultaneous Broadcast protocols allow different parties to broadcast values in parallel while guaranteeing mutual independence of the broadcast values. In this work, we study va...
Alejandro Hevia, Daniele Micciancio