55 search results - page 5 / 11 » LILI Keystream Generator |
181
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DCC
2011
IEEE
15 years 16 days ago
2011
IEEE
In this paper, we use linear approximations of the addition modulo 2n of three n-bit integers to identify linear approximations of g1, g2, the feedback functions of HC-128. This, i...
123
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AFRICACRYPT
2008
Springer
15 years 12 months ago
2008
Springer
Moustique is one of the sixteen finalists in the eSTREAM stream cipher project. Unlike the other finalists it is a self-synchronising cipher and therefore offers very different...
128
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FSE
2004
Springer
15 years 11 months ago
2004
Springer
HC-256 is a software-efficient stream cipher. It generates keystream from a 256-bit secret key and a 256-bit initialization vector.
151
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CRYPTO
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. The shrinking generator is a well-known keystream generator composed of two linear feedback shift registers, LFSR1 and LFSR2, where LFSR1 is clock-controlled according to...
157
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FSE
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. A simple one-way function along with its proposed application in symmetric cryptography is described. The function is computable with three elementary operations on permu...