391 search results - page 32 / 79 » On-Line Secret Sharing |
CNSR
2008
IEEE
14 years 2 months ago
2008
IEEE
Secure communications in UWB based on cryptographic keys generated from channel measurements without a trusted third party have been developed. The fine time resolution of UWB al...
PPL
2010
13 years 6 months ago
2010
It has been said that quantum cryptography in general o ers a secure solution to the problem of key enhancement. This means that two parties who already share a small secret key, ...
CTRSA
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. The task of developing protocols for humans to securely authenticate themselves to a remote server has been an interesting topic in cryptography as a replacement for the ...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
We consider distillation of secret bits from partially secret noisy correlations PABE, shared between two honest parties and an eavesdropper. The most studied distillation scenario...
PIMRC
2010
IEEE
13 years 5 months ago
2010
IEEE
In this work, we investigate secret key generation from channel states. We point out, by means of a packet-delaybased attack, that observing its own channel states is not the only ...