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https://hdl.handle.net/2142/81621
Description
Title
HiPIP: High -Performance Invocation Protection
Author(s)
Connelly, Katherine Hane
Issue Date
2003
Doctoral Committee Chair(s)
Andrew A. Chien
Department of Study
Computer Science
Discipline
Computer Science
Degree Granting Institution
University of Illinois at Urbana-Champaign
Degree Name
Ph.D.
Degree Level
Dissertation
Keyword(s)
Computer Science
Language
eng
Abstract
We choose three algorithms for our HiPIP implementation. We perform an empirical analysis on a Linux cluster connected with 100 Mbps Ethernet. For a null RMI, the plaintext latency is 150 microseconds. Our HiPIP implementation adds 6 microseconds with a latency of 156 microseconds, whereas the DES encrypted null RMI is almost 200 times the plaintext latency: over 29 milliseconds. We develop an extrapolation model which allows us to predict HiPIP's performance under different cluster configurations. Finally, we run three distributed applications with three levels of security: plaintext, HiPIP and DES. We show that HiPIP's performance is comparable to plaintext and two to four orders of magnitude better than DES.
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