146 search results - page 5 / 30 » Homomorphic encryption from codes |
147
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STOC
2012
ACM
13 years 4 months ago
2012
ACM
We propose a new notion of secure multiparty computation aided by a computationally-powerful but untrusted “cloud” server. In this notion that we call on-the-fly multiparty c...
119
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PKC
2009
Springer
16 years 2 months ago
2009
Springer
Similar to verifiable shuffling (or, mixing), we consider the problem of verifiable rotating (and random re-encrypting) a given list of homomorphic encryptions. The offset by which...
134
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CRYPTO
2010
Springer
15 years 2 months ago
2010
Springer
Following Gennaro, Gentry, and Parno (Cryptology ePrint Archive 2009/547), we use fully homomorphic encryption to design improved schemes for delegating computation. In such schem...
115
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COCO
2007
Springer
15 years 5 months ago
2007
Springer
Current constructions of efficient argument systems combine a short (polynomial size) PCP with a cryptographic hashing technique. We suggest an alternative approach for this probl...
115
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ACNS
2007
Springer
15 years 8 months ago
2007
Springer
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...