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ASIACRYPT
1999
Springer
15 years 9 months ago
How to Prove That a Committed Number Is Prime
Abstract. The problem of proving a number is of a given arithmetic format with some prime elements, is raised in RSA undeniable signature, group signature and many other cryptograp...
Tri Van Le, Khanh Quoc Nguyen, Vijay Varadharajan
ITP
2010
164views Mathematics» more  ITP 2010»
15 years 9 months ago
Nitpick: A Counterexample Generator for Higher-Order Logic Based on a Relational Model Finder
Nitpick is a counterexample generator for Isabelle/HOL that builds on Kodkod, a SAT-based first-order relational model finder. Nitpick supports unbounded quantification, (co)ind...
Jasmin Christian Blanchette, Tobias Nipkow
148
Voted
CRYPTO
2006
Springer
134views Cryptology» more  CRYPTO 2006»
15 years 8 months ago
Round-Optimal Composable Blind Signatures in the Common Reference String Model
We build concurrently executable blind signatures schemes in the common reference string model, based on general complexity assumptions, and with optimal round complexity. Namely, ...
Marc Fischlin
CTRSA
2006
Springer
156views Cryptology» more  CTRSA 2006»
15 years 8 months ago
Universally Composable Oblivious Transfer in the Multi-party Setting
We construct efficient universally composable oblivious transfer protocols in the multi-party setting for honest majorities. Unlike previous proposals our protocols are designed in...
Marc Fischlin
137
Voted
FSE
2009
Springer
148views Cryptology» more  FSE 2009»
15 years 8 months ago
Cryptanalysis of the LAKE Hash Family
We analyse the security of the cryptographic hash function LAKE-256 proposed at FSE 2008 by Aumasson, Meier and Phan. By exploiting non-injectivity of some of the building primitiv...
Alex Biryukov, Praveen Gauravaram, Jian Guo, Dmitr...