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» Idealizing Identity-Based Encryption
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ACNS
2005
Springer
167views Cryptology» more  ACNS 2005»
13 years 11 months ago
Identity Based Encryption Without Redundancy
This paper presents a first example of secure identity based encryption scheme (IBE) without redundancy in the sense of Phan and Pointcheval. This modification of the Boneh-Frank...
Benoît Libert, Jean-Jacques Quisquater
IASTEDSEA
2004
13 years 7 months ago
An object oriented approach to an identity based encryption cryptosystem
We describe an object oriented approach to developing an Identity Based Encryption system. We show how an existing API was reused and extended to facilitate our development of the...
Adam Duffy, Tom Dowling
FOCS
2007
IEEE
13 years 10 months ago
Space-Efficient Identity Based Encryption Without Pairings
Identity Based Encryption (IBE) systems are often constructed using bilinear maps (a.k.a. pairings) on elliptic curves. One exception is an elegant system due to Cocks which build...
Dan Boneh, Craig Gentry, Michael Hamburg
CTRSA
2009
Springer
127views Cryptology» more  CTRSA 2009»
14 years 24 days ago
Adaptive-ID Secure Revocable Identity-Based Encryption
Abstract. Identity-Based Encryption (IBE) offers an interesting alternative to PKI-enabled encryption as it eliminates the need for digital certificates. While revocation has bee...
Benoît Libert, Damien Vergnaud
ISAAC
2010
Springer
276views Algorithms» more  ISAAC 2010»
13 years 3 months ago
Anonymous Fuzzy Identity-Based Encryption for Similarity Search
Abstract. In this paper, we consider the problem of predicate encryption and focus on the predicate for testing whether the hamming distance between the attribute X of a data item ...
David W. Cheung, Nikos Mamoulis, W. K. Wong, Siu-M...