1853 search results - page 269 / 371 » Cryptographic Protocols and Network Security |
ICALP
2005
Springer
15 years 10 months ago
2005
Springer
We present a new primitive—Append-only Signatures (AOS)—with the property that any party given an AOS signature Sig[M1] on message M1 can compute Sig[M1 M2] for any message M2...
148
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WPES
2006
ACM
15 years 10 months ago
2006
ACM
Connections in distributed systems, such as social networks, online communities or peer-to-peer networks, form complex graphs. These graphs are of interest to scientists in field...
158
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ACSAC
2007
IEEE
15 years 8 months ago
2007
IEEE
Wireless sensor nodes lack hardware support for tamperresistance and are often deployed in unattended environments, thus leaving them vulnerable to capture and compromise by an ad...
157
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KDD
2006
ACM
16 years 4 months ago
2006
ACM
The output of a data mining algorithm is only as good as its inputs, and individuals are often unwilling to provide accurate data about sensitive topics such as medical history an...
122
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ACMSE
2004
ACM
15 years 9 months ago
2004
ACM
Sensors are tiny computers with limited computational capability and physical resources. The implementation of secure protocols for sensor network is a big challenge. In order to ...