1054 search results - page 8 / 211 » Secret Communication with Feedback |
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...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
Theoretical models of ultrawideband (UWB) radio channels indicate that pairs of UWB radio transceivers measure their common radio channel with a high degree of agreement and third ...
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 ...
ASPDAC
2004
ACM
13 years 11 months ago
2004
ACM
In the well-known "prisoners' problem", a representative example of steganography, two persons attempt to communicate covertly without alerting the warden. One appr...
ACSAC
2010
IEEE
13 years 5 months ago
2010
IEEE
We address the problem of confidentiality in scenarios where the attacker is not only able to observe the communication between principals, but can also fully compromise the commu...