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SYNASC
2007
IEEE
142views Algorithms» more  SYNASC 2007»
13 years 11 months ago
An Extension of the RSA Trapdoor in a KEM/DEM Framework
A trapdoor based on an extension of the RSA trapdoor is proposed. The same function as in the RSA cryptosystem is used, i.e. x modn, but there is no restriction for the exponent t...
Bogdan Groza
CCS
2009
ACM
14 years 5 months ago
PBES: a policy based encryption system with application to data sharing in the power grid
In distributed systems users need the ability to share sensitive content with multiple other recipients based on their ability to satisfy arbitrary policies. One such system is el...
Rakeshbabu Bobba, Himanshu Khurana, Musab AlTurki,...
EUROCRYPT
2004
Springer
13 years 10 months ago
Immunizing Encryption Schemes from Decryption Errors
We provide methods for transforming an encryption scheme susceptible to decryption errors into one that is immune to these errors. Immunity to decryption errors is vital when const...
Cynthia Dwork, Moni Naor, Omer Reingold