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Title:
A new version of the stream cipher SNOW
Lecture Notes in Computer Science (Selected Areas in Cryptography. Revised Papers)
Type:
conference paper
Keywords:
SNOW, summation combiner, stream ciphers, correlation attacks
Abstract:
In 2000, the stream cipher SNOW was proposed. A few attacks followed, indicating certain weaknesses in the design. In this paper we propose a new version of SNOW, called SNOW 2.0. The new version of the cipher does not only appear to be more secure, but its implementation is also a bit faster in software.
Year:
2003
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