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FSE
2006
Springer
124views Cryptology» more  FSE 2006»
13 years 8 months ago
Cryptanalysis of Grain
Abstract. Grain [11] is a lightweight stream cipher submitted by M. Hell, T. Johansson, and W. Meier to the eSTREAM call for stream cipher proposals of the European project ECRYPT ...
Côme Berbain, Henri Gilbert, Alexander Maxim...
FSE
2006
Springer
159views Cryptology» more  FSE 2006»
13 years 8 months ago
Breaking the ICE - Finding Multicollisions in Iterated Concatenated and Expanded (ICE) Hash Functions
The security of hash functions has recently become one of the hottest topics in the design and analysis of cryptographic primitives. Since almost all the hash functions used today ...
Jonathan J. Hoch, Adi Shamir
FSE
2006
Springer
107views Cryptology» more  FSE 2006»
13 years 8 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
FSE
2006
Springer
99views Cryptology» more  FSE 2006»
13 years 8 months ago
Reducing the Space Complexity of BDD-Based Attacks on Keystream Generators
The main application of stream ciphers is online-encryption of arbitrarily long data, for example when transmitting speech data between a Bluetooth headset and a mobile GSM phone o...
Matthias Krause, Dirk Stegemann
FSE
2006
Springer
104views Cryptology» more  FSE 2006»
13 years 8 months ago
Chosen-Ciphertext Attacks Against MOSQUITO
Self-Synchronizing Stream Ciphers (SSSC) are a particular class of symmetric encryption algorithms, such that the resynchronization is automatic, in case of error during the transm...
Antoine Joux, Frédéric Muller
FSE
2006
Springer
109views Cryptology» more  FSE 2006»
13 years 8 months ago
Cryptanalysis of the Stream Cipher DECIM
DECIM is a hardware oriented stream cipher with an 80-bit key and a 64-bit IV. In this paper, we point out two serious flaws in DECIM. One flaw is in the initialization of DECIM. I...
Hongjun Wu, Bart Preneel