345 search results - page 40 / 69 » On the Security of a Variation of Cramer-Shoup's Public Key ... |
CRYPTO
2005
Springer
14 years 2 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....
EJWCN
2010
13 years 3 months ago
2010
A Mobile Ad Hoc Network (MANET) is characterized by the lack of any infrastructure, absence of any kind of centralized administration, frequent mobility of nodes, network partitio...
CISC
2008
Springer
13 years 10 months ago
2008
Springer
Anonymity is one of the main concerns in group-oriented cryptography. However, most efforts, for instance, group signatures and ring signatures, are only made to provide anonymity ...
TIT
2008
13 years 8 months ago
2008
Abstract--In the bounded-storage model (BSM) for information-theoretic secure encryption and key agreement, one makes use of a random string R whose length t is greater than the as...
PKC
2009
Springer
14 years 9 months ago
2009
Springer
TCHo is a public key encryption scheme based on a stream cipher component, which is particular suitable for low cost devices like RFIDs. In its basic version, TCHo offers no IND-CC...