IJNSEC
2010
13 years 5 months ago
2010
Lagged Fibonacci Generators (LFG) are used as a building block of key-streamgenerator in stream cipher cryptography. In this note we have used the self-shrinkingconcept in LFG and ...
CISC
2009
Springer
13 years 8 months ago
2009
Springer
Rabbit is a software-oriented synchronous stream cipher with very strong security properties and support for 128-bit keys. Rabbit is part of the European Union's eSTREAM portf...
LATINCRYPT
2010
13 years 9 months ago
2010
This paper discusses the security of a leakage-resilient stream cipher presented at FOCS 2008, instantiated in a practical setting. Based on a case study, we put forward implementa...
IPL
2010
13 years 9 months ago
2010
In numerous modern stream ciphers, the internal state consists of a large array of pseudo-random words, and the output key-stream is a relatively simple function of the state. In ...
SIGPRO
2002
13 years 10 months ago
2002
Due to ongoing improvements in high-speed communications, the speed of data encryption must also increase. Accordingly, this paper proposes an PS-LFSR with an m(
CORR
2008
Springer
13 years 11 months ago
2008
Springer
Sosemanuk is a new synchronous software-oriented stream cipher, corresponding to Profile 1 of the ECRYPT call for stream cipher primitives. Its key length is variable between 128 ...
WEWORC
2007
13 years 12 months ago
2007
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 ...
DAGSTUHL
2007
14 years 8 days ago
2007
We give an outline of the specification and provable security features of the QUAD stream cipher proposed at Eurocrypt 2006 [6]. The cipher relies on the iteration of a multivaria...
FSE
2008
Springer
14 years 11 days ago
2008
Springer
The stream cipher Salsa20 was introduced by Bernstein in 2005 as a candidate in the eSTREAM project, accompanied by the reduced versions Salsa20/8 and Salsa20/12. ChaCha is a varia...
CARDIS
2008
Springer
14 years 24 days ago
2008
Springer
The mifare Classic is the most widely used contactless smart card in the market. Its design and implementation details are kept secret by its manufacturer. This paper studies the a...