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CRYPTO
2004
Springer
162views Cryptology» more  CRYPTO 2004»
15 years 9 months ago
Adaptively Secure Feldman VSS and Applications to Universally-Composable Threshold Cryptography
We propose the first distributed discrete-log key generation (DLKG) protocol from scratch which is adaptively-secure in the non-erasure model, and at the same time completely avoi...
Masayuki Abe, Serge Fehr
PAIRING
2009
Springer
125views Cryptology» more  PAIRING 2009»
15 years 11 months ago
Universally Composable Adaptive Priced Oblivious Transfer
Alfredo Rial, Markulf Kohlweiss, Bart Preneel
ACISP
2010
Springer
15 years 6 months ago
Adaptive and Composable Non-committing Encryptions
Huafei Zhu, Tadashi Araragi, Takashi Nishide, Koui...
ISW
2004
Springer
15 years 9 months ago
How to Break and Repair a Universally Composable Signature Functionality
Abstract. Canetti and Rabin recently proposed a universally composable ideal functionality FSIG for digital signatures. We show that this functionality cannot be securely realized ...
Michael Backes, Dennis Hofheinz
AINA
2007
IEEE
15 years 10 months ago
A Modular Architecture for Context Sensing
— Due to the technological evolution, context-aware computing is slowly moving from dream to reality. These applications heavily rely in sensing the user’s environment and ing ...
Julián Grigera, Andres Fortier, Gustavo Ros...