Sciweavers

EUROCRYPT
1998
Springer
14 years 3 months ago
Auto-Recoverable Auto-Certifiable Cryptosystems
Abstract. This paper introduces a cryptographic paradigm called selfescrowed encryption, a concept initiated by kleptography. In simple words, a self-escrowed public-key cryptosyst...
Adam Young, Moti Yung
EUROCRYPT
1998
Springer
14 years 3 months ago
Securing Threshold Cryptosystems against Chosen Ciphertext Attack
For the most compelling applications of threshold cryptosystems, security against chosen ciphertext attack is a requirement. However, prior to the results presented here, there ap...
Victor Shoup, Rosario Gennaro
EUROCRYPT
1998
Springer
14 years 3 months ago
Strengthened Security for Blind Signatures
Abstract. Provable security is a very nice property for cryptographic protocols. Unfortunately, in many cases, this is at the cost of a considerable loss in terms of efficiency. Mo...
David Pointcheval
EUROCRYPT
1998
Springer
14 years 3 months ago
Secure and Efficient Metering
Moni Naor, Benny Pinkas
EUROCRYPT
1998
Springer
14 years 3 months ago
A Practical Mix
Abstract. A MIX net takes a list of ciphertexts (c1,
Markus Jakobsson
EUROCRYPT
1998
Springer
14 years 3 months ago
A Cryptosystem Based on Non-maximal Imaginary Quadratic Orders with Fast Decryption
We introduce a new cryptosystem with trapdoor decryption based on the di culty of computing discrete logarithms in the class group of the non-maximal imaginary quadratic order O q ...
Detlef Hühnlein, Michael J. Jacobson Jr., Sac...
EUROCRYPT
1998
Springer
14 years 3 months ago
How to Improve an Exponentiation Black-Box
Abstract. In this paper we present a method for improving the performance of RSA-type exponentiations. The scheme is based on the observation that replacing the exponent d by d = d...
Gérard D. Cohen, Antoine Lobstein, David Na...
EUROCRYPT
1998
Springer
14 years 3 months ago
Luby-Rackoff Backwards: Increasing Security by Making Block Ciphers Non-invertible
ded abstract appears in Advances in Cryptology
Mihir Bellare, Ted Krovetz, Phillip Rogaway