677 search results - page 44 / 136 » Secure Pseudonymous Channels |
IMCSIT
2010
14 years 7 months ago
2010
We consider a scenario where an attacker is able to receive a stegosignal only over a Gaussian channel. But in order to provide security of this channel noise
SP
2006
IEEE
15 years 3 months ago
2006
IEEE
Inspired by unidirectional error detecting codes that are used in situations where only one kind of bit errors are possible (e.g., it is possible to change a bit “0” into a bi...
ISCA
2007
IEEE
15 years 4 months ago
2007
IEEE
Software cache-based side channel attacks are a serious new class of threats for computers. Unlike physical side channel attacks that mostly target embedded cryptographic devices,...
TIT
2010
14 years 4 months ago
2010
A multiple-antenna Gaussian wiretap channel in which the number of antennas at the source is not greater than that at the eavesdropper is considered. Without feedback, the secrecy...
SBCCI
2005
ACM
15 years 3 months ago
2005
ACM
The physical implementation of cryptographic algorithms may leak to some attacker security information by the side channel data, as power consumption, timing, temperature or elect...