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» Semi-homomorphic Encryption and Multiparty Computation
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ASIACRYPT
2004
Springer
14 years 23 days ago
Practical Two-Party Computation Based on the Conditional Gate
Abstract. We present new results in the framework of secure multiparty computation based on homomorphic threshold cryptosystems. We introduce the conditional gate as a special type...
Berry Schoenmakers, Pim Tuyls
SDMW
2004
Springer
14 years 21 days ago
Using Secret Sharing for Searching in Encrypted Data
When outsourcing data to an untrusted database server, the data should be encrypted. When using thin clients or low-bandwidth networks it is best to perform most of the work at the...
Richard Brinkman, Jeroen Doumen, Willem Jonker
CRYPTO
2000
Springer
141views Cryptology» more  CRYPTO 2000»
13 years 11 months ago
Improved Non-committing Encryption Schemes Based on a General Complexity Assumption
Abstract. Non-committing encryption enables the construction of multiparty computation protocols secure against an adaptive adversary in the computational setting where private cha...
Ivan Damgård, Jesper Buus Nielsen
ICICS
2009
Springer
14 years 1 months ago
GUC-Secure Join Operator in Distributed Relational Database
Privacy-preserving SQL computation in distributed relational database is one of important applications of secure multiparty computation. In contrast with comparatively more works o...
Yuan Tian, Hao Zhang
DEXAW
2009
IEEE
124views Database» more  DEXAW 2009»
14 years 2 months ago
Performance Comparison of Secure Comparison Protocols
Secure Multiparty Computation (SMC) has gained tremendous importance with the growth of the Internet and E-commerce, where mutually untrusted parties need to jointly compute a fun...
Florian Kerschbaum, Debmalya Biswas, Sebastiaan de...