1853 search results - page 250 / 371 » Cryptographic Protocols and Network Security |
191
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TRIDENTCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
The Internet enables the way how global businesses and communities communicate today. In the last years, however, new demands have collided with old designs, resulting in a complex...
168
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
A frequently proposed solution to node misbehavior in mobile ad hoc networks is to use reputation systems. But in ephemeral networks - a new breed of mobile networks where contact...
162
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NDSS
1999
IEEE
15 years 10 months ago
1999
IEEE
Kerberos is a distributed authentication system that many organizations use to handle domain-wide password security. Although it has been known for quite some time that Kerberos i...
163
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ACSAC
2009
IEEE
16 years 1 months ago
2009
IEEE
To protect privacy in large systems, users must be able to authenticate against a central server without disclosing their identity to the network. Private identification protocols ...
176
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ACMICEC
2006
ACM
15 years 10 months ago
2006
ACM
We present a practical protocol based on homomorphic cryptography for conducting provably fair sealed-bid auctions. The system preserves the secrecy of the bids, even after the an...