677 search results - page 64 / 136 » Secure Pseudonymous Channels |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper presents several watermarking methods preventing the estimation of the secret key by an adversary. The constraints for secure embedding using distribution matching, whe...
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SP
2010
IEEE
14 years 9 months ago
2010
IEEE
A program is defined to be noninterferent if its outputs cannot be influenced by inputs at a higher security level than their own. Various researchers have demonstrated how this pr...
ICC
2009
IEEE
15 years 6 months ago
2009
IEEE
—The ability of setting up a covert channel, which allows any two nodes with Internet connections to engage in secretive communication, clearly causes a very serious security con...
IJNSEC
2007
14 years 11 months ago
2007
The exponential growth of the Internet (WWW in particular) has opened-up several avenues for covert channel communication. Steganographic communication is one such avenue. Hiding ...
CCS
1998
ACM
15 years 4 months ago
1998
ACM
The Point-to-Point Tunneling Protocol (PPTP) is used to secure PPP connections over TCP/IP links. In this paper we analyze Microsoft's Windows NT implementation of PPTP. We s...