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ASIACRYPT
2007
Springer
14 years 5 months ago
Two-Party Computing with Encrypted Data
We consider a new model for online secure computation on encrypted inputs in the presence of malicious adversaries. The inputs are independent of the circuit computed in the sense ...
Seung Geol Choi, Ariel Elbaz, Ari Juels, Tal Malki...
ASIACRYPT
2007
Springer
14 years 5 months ago
A Key Recovery Attack on Edon80
Edon80 is a recent stream cipher design that has advanced to the third and last phase of the eSTREAM project. It has remained unbroken and untweaked since it was designed and submi...
Martin Hell, Thomas Johansson
ASIACRYPT
2007
Springer
14 years 5 months ago
Cryptanalysis of Grindahl
Due to recent breakthroughs in hash functions cryptanalysis, some new hash schemes have been proposed. GRINDAHL is a novel hash function, designed by Knudsen, Rechberger and Thomse...
Thomas Peyrin
ASIACRYPT
2007
Springer
14 years 5 months ago
Miniature CCA2 PK Encryption: Tight Security Without Redundancy
ersion of an extended abstract to be published in Advances in Cryptology—ASIACRYPT 2007, Springer-Verlag, 2007. Available online from: http://www.cs.stanford.edu/∼xb/asiacrypt0...
Xavier Boyen
AFRICACRYPT
2008
Springer
14 years 6 months ago
An Adaptation of the NICE Cryptosystem to Real Quadratic Orders
Abstract. In 2000, Paulus and Takagi introduced a public key cryptosystem called NICE that exploits the relationship between maximal and non-maximal orders in imaginary quadratic n...
Michael J. Jacobson Jr., Renate Scheidler, Daniel ...
AFRICACRYPT
2008
Springer
14 years 6 months ago
Chosen IV Statistical Analysis for Key Recovery Attacks on Stream Ciphers
Simon Fischer 0002, Shahram Khazaei, Willi Meier
AFRICACRYPT
2008
Springer
14 years 6 months ago
Another Generalization of Wiener's Attack on RSA
Abderrahmane Nitaj
AFRICACRYPT
2008
Springer
14 years 6 months ago
An Authentication Protocol with Encrypted Biometric Data
Julien Bringer, Hervé Chabanne
AFRICACRYPT
2008
Springer
14 years 6 months ago
Analysis of Grain's Initialization Algorithm
In this paper, we analyze the initialization algorithm of Grain, one of the eSTREAM candidates which made it to the third phase of the project. We point out the existence of a slid...
Christophe De Cannière, Özgül K&u...
AFRICACRYPT
2008
Springer
14 years 6 months ago
Improving Integral Attacks Against Rijndael-256 Up to 9 Rounds
Rijndael is a block cipher designed by V. Rijmen and J. Daemen and it was chosen in its 128-bit block version as AES by the NIST in October 2000. Three key lengths - 128, 192 or 25...
Samuel Galice, Marine Minier