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» On the Interpolation Attacks on Block Ciphers
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AES
2004
Springer
151views Cryptology» more  AES 2004»
14 years 1 months ago
General Principles of Algebraic Attacks and New Design Criteria for Cipher Components
This paper is about the design of multivariate public key schemes, as well as block and stream ciphers, in relation to recent attacks that exploit various types of multivariate alg...
Nicolas Courtois
FSE
1997
Springer
210views Cryptology» more  FSE 1997»
13 years 11 months ago
Partitioning Cryptanalysis
Matsui's linear cryptanalysis for iterated block ciphers is generalized to an attack called. This attack exploits a weakness that can be described by an e ective partition-pa...
Carlo Harpes, James L. Massey
JOC
1998
135views more  JOC 1998»
13 years 7 months ago
Attacks on Fast Double Block Length Hash Functions
The security of hash functions based on a block cipher with a block length of m bits and a key length of k bits, where k ≤ m, is considered. New attacks are presented on a large ...
Lars R. Knudsen, Xuejia Lai, Bart Preneel
EUROCRYPT
2003
Springer
14 years 25 days ago
Cryptanalysis of the EMD Mode of Operation
Abstract. In this paper, we study the security of the Encrypt-MaskDecrypt mode of operation, also called EMD, which was recently proposed for applications such as disk-sector encry...
Antoine Joux
FSE
2006
Springer
107views Cryptology» more  FSE 2006»
13 years 11 months ago
Some Plausible Constructions of Double-Block-Length Hash Functions
Abstract. In this article, it is discussed how to construct a compression function with 2n-bit output using a component function with n-bit output. The component function is either...
Shoichi Hirose