783 search results - page 88 / 157 » On security proof of McCullagh |
EUROCRYPT
2010
Springer
13 years 9 months ago
2010
Springer
We investigate the possibility to prove security of the well-known blind signature schemes by Chaum, and by Pointcheval and Stern in the standard model, i.e., without random oracle...
IJNSEC
2006
13 years 8 months ago
2006
A directed signature scheme allows a designated verifier to directly verify a signature issued to him, and a third party to check the signature validity with the help of the signe...
ESORICS
2002
Springer
14 years 8 months ago
2002
Springer
In recent times information flow and non-interference have become very popular concepts for expressing both integrity and privacy properties. We present the first general definitio...
CSFW
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper we focus on tackling the insecurity problem of security protocols in the presence of an unbounded number of data such as nonces or session keys. First, we pinpoint f...
TCC
2004
Springer
14 years 2 months ago
2004
Springer
In a paper from EuroCrypt’99, Damg˚ard, Kilian and Salvail show various positive and negative results on constructing Bit Commitment (BC) and Oblivious Transfer (OT) from Unfair...