317 search results - page 12 / 64 » Practical Key Distribution Schemes for Channel Protection |
CRYPTO
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Assuming an insecure quantum channel and an authenticated classical channel, we propose an unconditionally secure scheme for encrypting classical messages under a shared ...
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Using cooperative transmission, two or more singleantenna users can share their antennas to achieve spatial diversity in a slow fading channel. One relaying protocol tha...
104
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PKC
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
ICDCS
2009
IEEE
15 years 6 months ago
2009
IEEE
Although distributed key generation (DKG) has been studied for some time, it has never been examined outside of the synchronous setting. We present the first realistic DKG archit...
ICN
2005
Springer
15 years 3 months ago
2005
Springer
Proposed by Maurer the bounded storage model has received much academic attention in the recent years. Perhaps the main reason for this attention is that the model facilitates a un...