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CRYPTO
2004
Springer
162views Cryptology» more  CRYPTO 2004»
15 years 3 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
PODC
2003
ACM
15 years 3 months ago
Constructing fair-exchange protocols for E-commerce via distributed computation of RSA signatures
Applications such as e-commerce payment protocols, electronic contract signing, and certified e-mail delivery require that fair exchange be assured. A fair-exchange protocol allo...
Jung Min Park, Edwin K. P. Chong, Howard Jay Siege...
CRYPTO
1994
Springer
98views Cryptology» more  CRYPTO 1994»
15 years 1 months ago
Proofs of Partial Knowledge and Simplified Design of Witness Hiding Protocols
Suppose we are given a proof of knowledge P in which a prover demonstrates that he knows a solution to a given problem instance. Suppose also that we have a secret sharing scheme S...
Ronald Cramer, Ivan Damgård, Berry Schoenmak...
ITP
2010
159views Mathematics» more  ITP 2010»
15 years 1 months ago
Programming Language Techniques for Cryptographic Proofs
CertiCrypt is a general framework to certify the security of cryptographic primitives in the Coq proof assistant. CertiCrypt adopts the code-based paradigm, in which the statement ...
Gilles Barthe, Benjamin Grégoire, Santiago ...
PKC
2011
Springer
185views Cryptology» more  PKC 2011»
14 years 19 days ago
Signatures on Randomizable Ciphertexts
xtended abstract which appears in the 2011 International Conference on Theory and Practice in Public Key Cryptography PKC 2011 (6–9 march 2011, Taormina, Italy) D. Catalano, N. F...
Olivier Blazy, Georg Fuchsbauer, David Pointcheval...