On compression of encrypted data
Name
965386417-MIT.pdf
Description
Full printable version
Size
7.97 MB
Format
Adobe PDF
Checksum (MD5)
d3c8f6975132553b2ec342fa47e8186e
Author(s)
Deng, Mo, Ph. D. Massachusetts Institute of Technology
Advisor(s)
Gregory W. Wornell.
Date Issued
2016
Publisher
Massachusetts Institute of Technology
Abstract
In this thesis, I took advantage of a model-free compression architecture, where the encoder only makes decision about coding and leaves to the decoder to apply the knowledge of the source for decoding, to attack the problem of compressing encrypted data. Results for compressing different sources encrypted by different class of ciphers are shown and analyzed. Moreover, we generalize the problem from encryption schemes to operations, or data-processing techniques. We try to discover key properties an operation should have, in order to enable good post-operation compression performances.
Description
Thesis: S.M. in Electrical Engineering, Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2016.
Cataloged from PDF version of thesis.
Includes bibliographical references (pages 93-96).
Subjects
Electrical Engineering and Computer Science.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Terms of Use
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