61 search results - page 7 / 13 » A New Stream Cipher HC-256 |
CSE
2009
IEEE
14 years 3 months ago
2009
IEEE
Conventional cryptography uses encryption key, which are long bit strings and are very hard to memorize such a long random numbers. Also it can be easily attacked by using the brut...
CRYPTO
2000
Springer
14 years 1 months ago
2000
Springer
The task of a fast correlation attack is to efficiently restore the initial content of a linear feedback shift register in a stream cipher using a detected correlation with the out...
ISW
2007
Springer
14 years 3 months ago
2007
Springer
NLS is a stream cipher which was submitted to eSTREAM project. A linear distinguishing attack against NLS was presented by Cho and Pieprzyk, which was called as Crossword Puzzle at...
CRYPTO
2003
Springer
14 years 2 months ago
2003
Springer
Many popular stream ciphers apply a filter/combiner to the state of one or several LFSRs. Algebraic attacks on such ciphers [10, 11] are possible, if there is a multivariate relat...
FSE
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. Sober-t32 is a candidate stream cipher in the NESSIE competition. Some new attacks are presented in this paper. A Guess and Determine attack is mounted against Sober-t32 ...