87 search results - page 2 / 18 » Ciphers Secure against Related-Key Attacks |
CRYPTO
2010
Springer
13 years 6 months ago
2010
Springer
ISW
2007
Springer
13 years 11 months ago
2007
Springer
We analyze the security of elastic block ciphers against key-recovery attacks. An elastic version of a fixed-length block cipher is a variable-length block cipher that supports an...
FSE
2003
Springer
13 years 10 months ago
2003
Springer
In this paper, we revisit the security of several message authentication code (MAC) algorithms based on block ciphers, when instantiated with 64-bit block ciphers such as DES. We e...
ICC
2009
IEEE
13 years 2 months ago
2009
IEEE
Cryptographic hash functions are often built on block ciphers in order to reduce the security of the hash to that of the cipher, and to minimize the hardware size. Proven secure co...
ISNN
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In ISNN’04, a novel symmetric cipher was proposed, by combining a chaotic signal and a clipped neural network (CNN) for encryption. The present paper analyzes the secur...