22 search results - page 1 / 5 » Cryptanalytic Time Memory Data Tradeoffs for Stream Ciphers |
ASIACRYPT
2000
Springer
14 years 10 months ago
2000
Springer
In 1980 Hellman introduced a general technique for breaking arbitrary block ciphers with N possible keys in time T and memory M related by the tradeoff curve TM2 = N2 for 1 T N. ...
IPL
2008
14 years 6 months ago
2008
WEWORC
2007
14 years 7 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 ...
SACRYPT
2000
Springer
14 years 10 months ago
2000
Springer
We present and analyze attacks on additive stream ciphers that rely on linear equations that hold with non-trivial probability in plaintexts that are encrypted using distinct keys....
CORR
2007
Springer
14 years 6 months ago
2007
Springer
— Finding low-weight multiples of a binary polynomial is a difficult problem arising in the context of stream ciphers cryptanalysis. The best algorithms to solve this problem ar...