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» Public Traceability in Traitor Tracing Schemes
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CCS
2006
ACM
15 years 1 months ago
A fully collusion resistant broadcast, trace, and revoke system
We introduce a simple primitive called Augmented Broadcast Encryption (ABE) that is sufficient for constructing broadcast encryption, traitor-tracing, and trace-and-revoke systems...
Dan Boneh, Brent Waters
EUROCRYPT
2008
Springer
14 years 11 months ago
Key Recovery on Hidden Monomial Multivariate Schemes
Abstract. The problem we study in this paper is the key recovery problem on the C schemes and generalizations where the quadratic monomial of C (the product of two linear monomials...
Pierre-Alain Fouque, Gilles Macario-Rat, Jacques S...
LATINCRYPT
2010
14 years 8 months ago
Mediated Traceable Anonymous Encryption
the full version of the extended abstract which appears in Latincrypt '10 (august 8-11, 2010, Puebla, Mexico) M. Abdalla and P. Barreto Eds., Springer-Verlag, LNCS 6212, pages...
Malika Izabachène, David Pointcheval, Damie...
ICC
2007
IEEE
136views Communications» more  ICC 2007»
15 years 1 months ago
SAMcast - A Scalable, Secure and Authenticated Multicast Protocol for Large Scale P2P Networks
Overlay networks have shown tremendous potential in solving large scale data dissemination problem by employing peer-to-peer communication protocols. These networks, however, have ...
Waseem Ahmad, Ashfaq A. Khokhar
88
Voted
ICISC
2007
100views Cryptology» more  ICISC 2007»
14 years 11 months ago
Pairing-Friendly Elliptic Curves with Small Security Loss by Cheon's Algorithm
Pairing based cryptography is a new public key cryptographic scheme. An elliptic curve suitable for pairing based cryptography is called a “pairing-friendly” elliptic curve. Af...
Aya Comuta, Mitsuru Kawazoe, Tetsuya Takahashi