13 search results - page 2 / 3 » An Optimal Non-interactive Message Authentication Protocol |
CRYPTO
2006
Springer
13 years 9 months ago
2006
Springer
We address the message authentication problem in two seemingly different communication models. In the first model, the sender and receiver are connected by an insecure channel and...
CRYPTO
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. We propose a way to establish peer-to-peer authenticated communications over an insecure channel by using an extra channel which can authenticate very short strings, e.g....
TCC
2009
Springer
14 years 5 months ago
2009
Springer
: The aim of this paper is to demonstrate the feasibility of authenticated throughput-ecient routing in an unreliable and dynamically changing synchronous network in which the majo...
IACR
2011
12 years 5 months ago
2011
We study the problem of authentication based on a weak key in the information-theoretic setting. A key is weak if its min-entropy is an arbitrary small fraction of its bit length. ...
IACR
2011
12 years 5 months ago
2011
We put forth a framework for expressing security requirements from interactive protocols in the presence of arbitrary leakage. This allows capturing different levels of leakage to...