Sciweavers

60 search results - page 3 / 12
» F-FCSR: Design of a New Class of Stream Ciphers
Sort
View
CORR
2008
Springer
105views Education» more  CORR 2008»
13 years 5 months ago
SOSEMANUK: a fast software-oriented stream cipher
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 ...
Côme Berbain, Olivier Billet, Anne Canteaut,...
CHES
2007
Springer
187views Cryptology» more  CHES 2007»
13 years 11 months ago
PRESENT: An Ultra-Lightweight Block Cipher
With the establishment of the AES the need for new block ciphers has been greatly diminished; for almost all block cipher applications the AES is an excellent and preferred choice....
Andrey Bogdanov, Lars R. Knudsen, Gregor Leander, ...
ISW
2007
Springer
13 years 11 months ago
New Weaknesses in the Keystream Generation Algorithms of the Stream Ciphers TPy and Py
The stream ciphers Py, Py6 designed by Biham and Seberry were promising candidates in the ECRYPT-eSTREAM project because of their impressive speed. Since their publication in Apri...
Gautham Sekar, Souradyuti Paul, Bart Preneel
CANS
2008
Springer
198views Cryptology» more  CANS 2008»
13 years 7 months ago
3D: A Three-Dimensional Block Cipher
Abstract. The main contribution of this paper is a new iterated secretkey block cipher called 3D, inspired by the AES cipher. The 3D cipher has an SPN design, operates on 512-bit b...
Jorge Nakahara Jr.
CORR
2006
Springer
71views Education» more  CORR 2006»
13 years 5 months ago
Wreath Products in Stream Cipher Design
The paper develops a novel approach to stream cipher design: Both the state update function and the output function of the corresponding pseudorandom generators are compositions of...
Vladimir Anashin