152 search results - page 21 / 31 » On the Key Dependent Message Security of the Fujisaki-Okamot... |
232
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IACR
2011
14 years 6 months ago
2011
Fully homomorphic encryption (FHE) provides a simple template for secure computation between two parties (Alice and Bob) where: (I) Alice encrypts her input under her key, (II) Bo...
165
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
The problem of coding for channels with time-varying state is studied. Two different models are considered: one in which the channel state cannot depend on the transmitted signal,...
205
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CIS
2005
Springer
16 years 7 days ago
2005
Springer
Restrictive blind signatures allow a recipient to receive a blind signature on a message not known to the signer but the choice of message is restricted and must conform to certain...
199
Voted
FOCS
2010
IEEE
15 years 4 months ago
2010
IEEE
A fundamental question in leakage-resilient cryptography is: can leakage resilience always be amplified by parallel repetition? It is natural to expect that if we have a leakage-r...
144
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IJNSEC
2010
15 years 1 months ago
2010
In this paper, we construct two verifiable attribute-based encryption (VABE) schemes. One is with a single authority, and the other is with multi authorities. Not only our schemes ...