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169
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CCS
2010
ACM
15 years 7 months ago
2010
ACM
We show that on both the x86 and ARM architectures it is possible to mount return-oriented programming attacks without using return instructions. Our attacks instead make use of c...
163
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CCS
2010
ACM
15 years 7 months ago
2010
ACM
Cloud computing needs to provide integrity assurance in order to support security sensitive application services such as critical dataflow processing. In this paper, we present a ...
212
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CCS
2010
ACM
15 years 7 months ago
2010
ACM
Many cryptographic tasks and protocols, such as non-repudiation, contract-signing, voting, auction, identity-based encryption, and certain forms of secure multi-party computation,...
196
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CCS
2010
ACM
15 years 7 months ago
2010
ACM
Tor, a distributed Internet anonymizing system, relies on volunteers who run dedicated relays. Other than altruism, these volunteers have no incentive to run relays, causing a lar...
201
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CCS
2010
ACM
15 years 5 months ago
2010
ACM
Social network-based Sybil defenses exploit the trust exhibited in social graphs to detect Sybil nodes that disrupt an algorithmic property (i.e., the fast mixing) in these graphs...