179 search results - page 35 / 36 » On the Security of Some Proxy Blind Signature Schemes |
CCS
2006
ACM
13 years 8 months ago
2006
ACM
We extend the definitional work of Dwork, Naor and Sahai from deniable authentication to deniable key-exchange protocols. We then use these definitions to prove the deniability fe...
CORR
2010
Springer
13 years 2 months ago
2010
Springer
We consider the problem of intruder deduction in security protocol analysis: that is, deciding whether a given message M can be deduced from a set of messages under the theory of ...
ACSAC
2005
IEEE
13 years 10 months ago
2005
IEEE
Signature-based schemes for detecting Internet worms often fail on zero-day worms, and their ability to rapidly react to new threats is typically limited by the requirement of som...
AES
2004
Springer
13 years 10 months ago
2004
Springer
This paper is about the design of multivariate public key schemes, as well as block and stream ciphers, in relation to recent attacks that exploit various types of multivariate alg...
EUROCRYPT
2006
Springer
13 years 8 months ago
2006
Springer
In this paper, we study the application of the function field sieve algorithm for computing discrete logarithms over finite fields of the form Fqn when q is a medium-sized prime po...