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CRYPTO
2007
Springer
93views Cryptology» more  CRYPTO 2007»
13 years 11 months ago
How Many Oblivious Transfers Are Needed for Secure Multiparty Computation?
Oblivious transfer (OT) is an essential building block for secure multiparty computation when there is no honest majority. In this setting, current protocols for n 3 parties requ...
Danny Harnik, Yuval Ishai, Eyal Kushilevitz
CRYPTO
2010
Springer
167views Cryptology» more  CRYPTO 2010»
13 years 8 months ago
Multiparty Computation for Dishonest Majority: From Passive to Active Security at Low Cost
Multiparty computation protocols have been known for more than twenty years now, but due to their lack of efficiency their use is still limited in real-world applications: the goal...
Ivan Damgård, Claudio Orlandi
SP
2010
IEEE
178views Security Privacy» more  SP 2010»
13 years 11 months ago
Overcoming an Untrusted Computing Base: Detecting and Removing Malicious Hardware Automatically
The computer systems security arms race between attackers and defenders has largely taken place in the domain of software systems, but as hardware complexity and design processes ...
Matthew Hicks, Murph Finnicum, Samuel T. King, Mil...
HOST
2008
IEEE
14 years 1 months ago
IC Activation and User Authentication for Security-Sensitive Systems
—A number of applications depend on the protection of security-sensitive hardware, preventing unauthorized users from gaining access to the functionality of the integrated circui...
Jiawei Huang, John Lach
TODAES
2008
158views more  TODAES 2008»
13 years 7 months ago
Designing secure systems on reconfigurable hardware
The extremely high cost of custom ASIC fabrication makes FPGAs an attractive alternative for deployment of custom hardware. Embedded systems based on reconfigurable hardware integ...
Ted Huffmire, Brett Brotherton, Nick Callegari, Jo...