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» An Analysis of the Hermes8 Stream Ciphers
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ACISP
2007
Springer
13 years 11 months ago
An Analysis of the Hermes8 Stream Ciphers
Hermes8 [6,7] is one of the stream ciphers submitted to the ECRYPT Stream Cipher Project (eSTREAM [3]). In this paper we present an analysis of the Hermes8 stream ciphers. In parti...
Steve Babbage, Carlos Cid, Norbert Pramstaller, H&...
CTRSA
2007
Springer
153views Cryptology» more  CTRSA 2007»
13 years 9 months ago
Differential Power Analysis of Stream Ciphers
Side-channel attacks on block ciphers and public key algorithms have been discussed extensively. However, there is only sparse literature about side-cannel attacks on stream cipher...
Wieland Fischer, Berndt M. Gammel, O. Kniffler, J....
WEWORC
2007
162views Cryptology» more  WEWORC 2007»
13 years 6 months ago
New Attacks on the Stream Cipher TPy6 and Design of New Ciphers the TPy6-A and the TPy6-B
The stream ciphers Py, Pypy and Py6 were designed by Biham and Seberry for the ECRYPT-eSTREAM project in 2005. The ciphers were promoted to the ‘Focus’ ciphers of the Phase II ...
Gautham Sekar, Souradyuti Paul, Bart Preneel
ASIACRYPT
1998
Springer
13 years 9 months ago
Analysis Methods for (Alleged) RC4
Abstract. The security of the alleged RC4 stream cipher and some variants is investigated. Cryptanalytic algorithms are developed for a known plaintext attack where only a small se...
Lars R. Knudsen, Willi Meier, Bart Preneel, Vincen...
FSE
2005
Springer
122views Cryptology» more  FSE 2005»
13 years 11 months ago
Analysis of the Bit-Search Generator and Sequence Compression Techniques
Abstract. Algebraic attacks on stream ciphers apply (at least theoretically) to all LFSR-based stream ciphers that are clocked in a simple and/or easily predictable way. One intere...
Aline Gouget, Hervé Sibert, Côme Berb...