541 search results - page 39 / 109 » A generic attack to ciphers |
ARTCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
— Consider a situation in which the transmission of encrypted message is intercepted by an adversary who can later ask the sender to reveal the random choices (and also the secre...
ASIACRYPT
1998
Springer
14 years 9 days ago
1998
Springer
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...
EUROCRYPT
1995
Springer
13 years 11 months ago
1995
Springer
Matsui's linear cryptanalysis for iterated block ciphers is generalized by replacing his linear expressions with I O sums. For a single round, an I O sum is the XOR of a balan...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Due to implementation constraints the XOR operation is widely used in order to combine plaintext and key bit-strings in secretkey block ciphers. This choice directly induces the cl...
TISSEC
2010
13 years 2 months ago
2010
We revisit the problem of constructing a protocol for performing authenticated encryption with associated data (AEAD). A technique is described which combines a collision resistant...