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WWW
2001
ACM
16 years 7 months ago
XML Key Management Specification (XKMS)
The XML Key Management Specification (XKMS) is described. XKMS is a Web Service that provides an interface between an XML application and a Public Key Infrastructure (PKI). XKMS g...
Phillip M. Hallam-Baker, Warwick Ford
FSE
2009
Springer
472views Cryptology» more  FSE 2009»
16 years 7 months ago
Algebraic Techniques in Differential Cryptanalysis
In this paper we propose a new cryptanalytic method against block ciphers, which combines both algebraic and statistical techniques. More specifically, we show how to use algebraic...
Martin Albrecht, Carlos Cid
EUROCRYPT
2007
Springer
16 years 1 months ago
Non-trivial Black-Box Combiners for Collision-Resistant Hash-Functions Don't Exist
A (k, )-robust combiner for collision-resistant hash-functions is a construction which from hash-functions constructs a hash-function which is collision-resistant if at least k of ...
Krzysztof Pietrzak
EUROCRYPT
2007
Springer
16 years 1 months ago
Cryptanalysis of the Sidelnikov Cryptosystem
We present a structural attack against the Sidelnikov cryptosystem [8]. The attack creates a private key from a given public key. Its running time is subexponential and is effecti...
Lorenz Minder, Amin Shokrollahi
FSE
2007
Springer
263views Cryptology» more  FSE 2007»
16 years 1 months ago
Bad and Good Ways of Post-processing Biased Physical Random Numbers
Algorithmic post-processing is used to overcome statistical deficiencies of physical random number generators. We show that the quasigroup based approach for post-processing rando...
Markus Dichtl