15 search results - page 1 / 3 » The Security of Abreast-DM in the Ideal Cipher Model |
IEICET
2011
12 years 11 months ago
2011
Abstract. In this paper, we give a security proof for Abreast-DM in terms of collision resistance and preimage resistance. As old as Tandem-DM, the compression function Abreast-DM ...
CRYPTO
2008
Springer
13 years 6 months ago
2008
Springer
The Random Oracle Model and the Ideal Cipher Model are two well known idealised models of computation for proving the security of cryptosystems. At Crypto 2005, Coron et al. showed...
FSE
2011
Springer
12 years 7 months ago
2011
Springer
Abstract. Bellare and Kohno introduced a formal framework for the study of related-key attacks against blockciphers. They established sufficient conditions (output-unpredictabilit...
CRYPTO
2011
Springer
12 years 4 months ago
2011
Springer
We prove that Tandem-DM, one of the two “classical” schemes for turning a blockcipher of 2n-bit key into a double block length hash function, has birthday-type collision resist...
FSE
2006
Springer
13 years 8 months ago
2006
Springer
The Ideal-Cipher Model of a blockcipher is a well-known and widely-used model dating back to Shannon [24] and has seen frequent use in proving the security of various cryptographi...