8 search results - page 1 / 2 » Elastic block ciphers: the basic design |
CCS
2007
ACM
14 years 5 months ago
2007
ACM
We introduce the concept of an elastic block cipher, which refers to stretching the supported block size of a block cipher to any length up to twice the original block size while ...
ACISP
2008
Springer
14 years 5 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...
CISC
2009
Springer
13 years 8 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...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
Sosemanuk is a new synchronous software-oriented stream cipher, corresponding to Profile 1 of the ECRYPT call for stream cipher primitives. Its key length is variable between 128 ...
SP
2009
IEEE
14 years 5 months ago
2009
IEEE
This paper presents a variety of plaintext-recovering attacks against SSH. We implemented a proof of concept of our attacks against OpenSSH, where we can verifiably recover 14 bi...