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Author Ahituv, Niv ♦ Neumann, Seev ♦ Lapid, Yeheskel
Source ACM Digital Library
Content type Text
Publisher Association for Computing Machinery (ACM)
File Format PDF
Language English
Abstract A severe problem in the processing of encrypted data is that very often, in order to perform arithmetic operations on the data, one has to convert the data back to its nonencrypted origin before performing the required operations. This paper addresses the issue of processing data that have been encrypted while the data are in an encrypted mode. It develops a new approach for encryption models that can facilitate the processing of such data. The advantages of this approach are reviewed, and a basic algorithm is developed to prove the feasibility of the approach.
Description Affiliation: Tel Aviv Univ., Tel Aviv, Israel (Lapid, Yeheskel) || Tel Aviv Univ., Tel Aviv, Israel and Claremont Graduate School, Claremont, CA (Ahituv, Niv; Neumann, Seev)
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2005-08-01
Publisher Place New York
Journal Communications of the ACM (CACM)
Volume Number 30
Issue Number 9
Page Count 4
Starting Page 777
Ending Page 780


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Source: ACM Digital Library