2601 search results - page 368 / 521 » Secure Rewarding Schemes |
126
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
Peer-to-peer (P2P) networks use the fundamental assumption that the nodes in the network will cooperate and will not cheat. In the absence of any common goals shared by the nodes ...
146
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PKC
2009
Springer
16 years 5 months ago
2009
Springer
This paper proposes a chosen-ciphertext secure variant of the ElGamal public-key encryption scheme which generates very compact ciphertexts for messages of arbitrary length. The ci...
140
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KDD
2003
ACM
16 years 5 months ago
2003
ACM
We present and evaluate a NIC-based network intrusion detection system. Intrusion detection at the NIC makes the system potentially tamper-proof and is naturally extensible to wor...
129
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DATE
2009
IEEE
15 years 11 months ago
2009
IEEE
—This paper presents a new two-levels page-based memory bus protection scheme. A trusted Operating System drives a hardware cryptographic unit and manages security contexts for e...
173
Voted
MCETECH
2009
Springer
15 years 11 months ago
2009
Springer
Text-based passwords alone are subject to dictionary attacks as users tend to choose weak passwords in favor of memorability, as well as phishing attacks. Many recognition-based gr...