1190 search results - page 173 / 238 » Secure off-the-record messaging |
161
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IEEEIAS
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, a novel data hiding technique is proposed, as an improvement over the Fibonacci LSB data-hiding technique proposed by Battisti et al. [1]. First we mathematically m...
141
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ISCN
2006
IEEE
15 years 10 months ago
2006
IEEE
Suppose two entities that do not trust each other want to exchange some arbitrary data over a public channel. A fair exchange protocol ensures that both parties get what they want ...
185
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AAAIDEA
2005
IEEE
15 years 10 months ago
2005
IEEE
Voice over IP (VoIP) and Instant Messaging (IM) systems to date have either followed a client-server model or have required the use of clients that do not follow any VoIP or IM st...
130
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ICDCSW
2005
IEEE
15 years 10 months ago
2005
IEEE
Sybil attack is a harmful threat to sensor networks, in which a malicious node illegally forges an unbounded number of identities to defeat redundancy mechanisms. Digital certifi...
124
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MINENET
2005
ACM
15 years 10 months ago
2005
ACM
Detecting anomalous BGP-route advertisements is crucial for improving the security and robustness of the Internet’s interdomain-routing system. In this paper, we propose an inst...