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FC
2006
Springer
153views Cryptology» more  FC 2006»
13 years 11 months ago
Revisiting Oblivious Signature-Based Envelopes
Secure, anonymous and unobservable communication is becoming increasingly important due to the gradual erosion of privacy in many aspects of everyday life. This prompts the need f...
Samad Nasserian, Gene Tsudik
ISMVL
2010
IEEE
161views Hardware» more  ISMVL 2010»
13 years 9 months ago
Revisiting Ultraproducts in Fuzzy Predicate Logics
—In this paper we examine different possibilities of defining reduced products and ultraproducts in fuzzy predicate logics. We present analogues to the Łos Theorem for these no...
Pilar Dellunde
CVPR
2009
IEEE
14 years 2 months ago
3D morphable face models revisited
In this paper we revisit the process of constructing a high resolution 3D morphable model of face shape variation. We demonstrate how the statistical tools of thin-plate splines a...
Ankur Patel, William A. P. Smith
PAIRING
2009
Springer
119views Cryptology» more  PAIRING 2009»
14 years 2 months ago
Compact E-Cash and Simulatable VRFs Revisited
Abstract. Efficient non-interactive zero-knowledge proofs are a powerful tool for solving many cryptographic problems. We apply the recent Groth-Sahai (GS) proof system for pairing...
Mira Belenkiy, Melissa Chase, Markulf Kohlweiss, A...
EUROCRYPT
2004
Springer
14 years 26 days ago
Dining Cryptographers Revisited
Abstract. Dining cryptographers networks (or DC-nets) are a privacypreserving primitive devised by Chaum for anonymous message publication. A very attractive feature of the basic D...
Philippe Golle, Ari Juels