183 search results - page 31 / 37 » The State of Cryptographic Hash Functions |
ACNS
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we present a pseudo-collision attack on the compression function of all Twister variants (224,256,384,512) with complexity of about 226.5 compression function evalua...
CRYPTO
2005
Springer
14 years 1 months ago
2005
Springer
We investigate several previously suggested scenarios of instantiating random oracles (ROs) with “realizable” primitives in cryptographic schemes. As candidates for such “in...
CCS
2010
ACM
13 years 4 months ago
2010
ACM
Cryptographic systems and protocols are the core of many Internet security procedures (such as SSL, SSH, IPSEC, DNSSEC, secure mail, etc.). At the heart of all cryptographic funct...
WEA
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. A new technique for combinational logic optimization is described. The technique is a two-step process. In the first step, the nonlinearity of a circuit – as measured ...
FSE
2006
Springer
13 years 11 months ago
2006
Springer
This paper studies the state-of-the-art software optimization methodology for symmetric cryptographic primitives on the new 64-bit x64 processors, AMD Athlon64 (AMD64) and Intel Pe...