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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
PAIRING
2010
Springer
152views Cryptology» more  PAIRING 2010»
13 years 5 months ago
Increased Resilience in Threshold Cryptography: Sharing a Secret with Devices That Cannot Store Shares
Threshold cryptography has been used to secure data and control access by sharing a private cryptographic key over different devices. This means that a minimum number of these dev...
Koen Simoens, Roel Peeters, Bart Preneel
ISCC
2003
IEEE
101views Communications» more  ISCC 2003»
14 years 23 days ago
A New Self-Healing Key Distribution Scheme
A self-healing key distributionscheme enables a group of users to establish a group key over an unreliable channel. In such a protocol, a group manager, to distributea session key...
Carlo Blundo, Paolo D'Arco, Massimiliano Listo
ESORICS
1998
Springer
13 years 11 months ago
Authentication and Payment in Future Mobile Systems
Abstract. This article presents an efficient public-key protocol for mutual authentication and key exchange designed for third generation mobile communications systems. The paper a...
Günther Horn, Bart Preneel
ADVIS
2004
Springer
14 years 27 days ago
Practical and Secure E-Mail System (PractiSES)
In this paper, a practical and secure e-mail system (called “PractiSES”) that performs public key distribution and management in a unique way is proposed. PractiSES is a networ...
Albert Levi, Mahmut Özcan