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ACISP
2010
Springer
14 years 11 months ago
Additive Combinatorics and Discrete Logarithm Based Range Protocols
Rafik Chaabouni, Helger Lipmaa, Abhi Shelat
ACNS
2007
Springer
112views Cryptology» more  ACNS 2007»
15 years 3 months ago
A New Protocol for Conditional Disclosure of Secrets and Its Applications
Many protocols that are based on homomorphic encryption are private only if a client submits inputs from a limited range S. Conditional disclosure of secrets (CDS) helps to overcom...
Sven Laur, Helger Lipmaa
ISW
2010
Springer
14 years 7 months ago
Efficient Computationally Private Information Retrieval from Anonymity or Trapdoor Groups
A Private Information Retrieval (PIR) protocol allows a database user, or client, to obtain information from a data- base in a manner that prevents the database from knowing which...
Jonathan T. Trostle, Andy Parrish