Wednesday 29 June 2011

Wseas Transactions

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICS AND COMPUTERS IN SIMULATION
Transactions ID Number: 17-135
Full Name: Michal Mikuš
Position: Assistant
Age: ON
Sex: Male
Address: Matúšova 36/A, 81104 Bratislava, Slovakia
Country: SLOVAKIA
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E-mail address: michal.mikus@stuba.sk
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Title of the Paper: Experiments on the Gentry-Halevi somewhat homomorphic scheme
Authors as they appear in the Paper: Michal Mikus
Email addresses of all the authors: michal.mikus@stuba.sk
Number of paper pages: 8
Abstract: We have implemented the somewhat homomorphic scheme from [16]. We examined this scheme in the same way as mentioned in [16] and extend the results for a wider set of parameters and also increased the number of repetitions for each test. We focused on the dependencies between the largest supported degree and various parameters of the cryptosystem, specially also the encryption parameter q. We show that the probability q significantly influences the overall effectiveness of the scheme and that the growth of the supported degree doesn't grow linearly with the parameter t (strictly) and we give an explanation for this fact.
Keywords: homomorphic encryption, cloud-computing, somewhat homomorphic scheme, largest supported degree, lattices
EXTENSION of the file: .pdf
Special (Invited) Session: On implementation of the Gentry-Halevi somewhat homomorphic scheme
Organizer of the Session: 510-194
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