5484 search results - page 297 / 1097 » Almost-Everywhere Secure Computation |
216
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SASN
2003
ACM
15 years 12 months ago
2003
ACM
Peer-to-Peer (P2P) applications and services are very common in today’s computing. The popularity of the P2P paradigm prompts the need for specialized security services which ma...
156
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WMCSA
2008
IEEE
16 years 1 months ago
2008
IEEE
We show how to convert regular keyboard-entry CAPTCHAs into clickable CAPTCHAs. The goal of this conversion is to simplify and speed-up the entry of the CAPTCHA solution, to minim...
139
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ACMSE
2007
ACM
15 years 10 months ago
2007
ACM
Information security is a growing concern today for organizations and individuals alike. This has led to growing interest in more aggressive forms of defense to supplement the exi...
200
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PODC
2010
ACM
15 years 7 months ago
2010
ACM
We present information-theoretically secure schemes for sharing and modifying secrets among a dynamic swarm of computing devices. The schemes support an unlimited number of change...
206
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ANCS
2010
ACM
15 years 4 months ago
2010
ACM
Packet classification is widely used in various network security and operation applications. Two of the main challenges are the increasing number of classification rules, amount o...