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PAIRING
2010
Springer
152views Cryptology» more  PAIRING 2010»
13 years 4 months ago
Increased Resilience in Threshold Cryptography: Sharing a Secret with Devices That Cannot Store Shares
Threshold cryptography has been used to secure data and control access by sharing a private cryptographic key over different devices. This means that a minimum number of these dev...
Koen Simoens, Roel Peeters, Bart Preneel
CCS
2006
ACM
13 years 9 months ago
Secure information sharing enabled by Trusted Computing and PEI models
The central goal of secure information sharing is to "share but protect" where the motivation to "protect" is to safeguard the sensitive content from unauthori...
Ravi S. Sandhu, Kumar Ranganathan, Xinwen Zhang
CAINE
2003
13 years 7 months ago
A Unified Architecture for the Implementation of Security Protocols
Most security protocols share a similar set of algorithms and functions and exhibit common sequences and patterns in the way they operate. These observations led us to propose a u...
Ibrahim S. Abdullah, Daniel A. Menascé
ACSAC
2001
IEEE
13 years 9 months ago
Trustworthiness in Distributed Electronic Healthcare Records-Basis for Shared Care
Shared Care is the common answer to the challenge for improving health system's quality and efficiency. This development must be accompanied by implementing shared care infor...
Bernd Blobel
CRYPTO
2006
Springer
232views Cryptology» more  CRYPTO 2006»
13 years 9 months ago
Algebraic Geometric Secret Sharing Schemes and Secure Multi-Party Computations over Small Fields
Abstract. We introduce algebraic geometric techniques in secret sharing and in secure multi-party computation (MPC) in particular. The main result is a linear secret sharing scheme...
Hao Chen, Ronald Cramer