System, method, and apparatus for modular, string-sensitive, access rights analysis with demand-driven precision

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United States of America Patent

PATENT NO 9858419
SERIAL NO

14033503

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Abstract

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A static analysis for identification of permission-requirements on stack-inspection authorization systems is provided. The analysis employs functional modularity for improved scalability. To enhance precision, the analysis utilizes program slicing to detect the origin of each parameter passed to a security-sensitive function. Furthermore, since strings are essential when defining permissions, the analysis integrates a sophisticated string analysis that models string computations.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dolby, Julian Timothy Bronx, US 27 199
Geay, Emmanuel White Plains, US 2 32
Pistoia, Marco Yorktown Heights, US 336 3251
Ryder, Barbara G Blacksburg, US 3 96
Tateishi, Takaaki Yamato-Shi/Kanagawa-ken, JP 85 818

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