610 search results - page 31 / 122 » Information-theoretically secure protocols and security unde... |
ASIACRYPT
2007
Springer
15 years 3 months ago
2007
Springer
Secure multi-party computation (MPC) allows a set of n players to securely compute an agreed function of their inputs, even when up to t players are under the control of an adversa...
ICPADS
2007
IEEE
15 years 6 months ago
2007
IEEE
Security is a common problem in completely decentralized peer-to-peer systems. Although several suggestions exist on how to create a secure key-based routing protocol, a practicab...
ACNS
2010
Springer
15 years 27 days ago
2010
Springer
In this work, we design two-party and multiparty protocols for evaluating multivariate polynomials at participants' inputs with security against a malicious adversary who may ...
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FSTTCS
2010
Springer
14 years 9 months ago
2010
Springer
Oblivious transfer is a fundamental primitive in cryptography. While perfect information theoretic security is impossible, quantum oblivious transfer protocols can limit the disho...
74
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ICALP
2010
Springer
15 years 4 months ago
2010
Springer
We give a quantitative sequential model for noninterference security with probability (but not demonic choice), and a novel refinement order that we prove to be the greatest compo...