57 search results - page 1 / 12 » The Security of Elastic Block Ciphers Against Key-Recovery A... |
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ISW
2007
Springer
15 years 3 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...
ACISP
2008
Springer
15 years 3 months ago
2008
Springer
The elastic block cipher design employs the round function of a given, b-bit block cipher in a black box fashion, embedding it in a network structure to construct a family of ciphe...
ACNS
2011
Springer
14 years 1 months ago
2011
Springer
A method for extracting cryptographic key material from DRAM used in modern computers has been recently proposed in [9]; the technique was called Cold Boot attacks. When considerin...
CISC
2009
Springer
14 years 7 months ago
2009
Springer
In [10], Buchmann, Pyshkin and Weinmann have described two families of Feistel and SPN block ciphers called Flurry and Curry respectively. These two families of ciphers are fully p...
FSE
2003
Springer
15 years 2 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...