631 search results - page 57 / 127 » Intrusion-Resilient Secure Channels |
CCS
2009
ACM
16 years 15 days ago
2009
ACM
There is a natural intuitive match between anonymity and information theory. In particular, the maximal anonymity loss in anonymity protocols can be matched to the information the...
CORR
2010
Springer
14 years 12 months ago
2010
Springer
In this paper, we provide a new achievable ergodic secrecy rate region for the multiple access wiretap channel in fading. Our achievable scheme is based on repeating each symbol at...
CLUSTER
2007
IEEE
14 years 12 months ago
2007
IEEE
— Applications are faced with several network-related problems on current grids: heterogeneous networks, firewalls, NAT, private IP addresses, non-routed networks, performance p...
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SP
2008
IEEE
14 years 11 months ago
2008
IEEE
This paper presents a predictable and quantifiable approach to designing a covert communication system capable of effectively exploiting covert channels found in the various layer...
WPES
2003
ACM
15 years 5 months ago
2003
ACM
Mix networks are used to deliver messages anonymously to recipients, but do not straightforwardly allow the recipient of an anonymous message to reply to its sender. Yet the abili...