Publication Details

Recognition of Register Realignment by Scattered Context Grammars

ĎURFINA Lukáš. Recognition of Register Realignment by Scattered Context Grammars. In: Proceedings of the 17th Conference and Competition STUDENT EEICT 2011 Volume 3. Brno: Faculty of Information Technology BUT, 2011, pp. 470-474. ISBN 978-80-214-4273-3.
Czech title
Rozpoznanie preskupenia registrov pomocou gramatík s rozptýleným kontextom
Type
conference paper
Language
english
Authors
Ďurfina Lukáš, Ing. (DIFS FIT BUT)
URL
Keywords

register realignment, scattered context grammar

Abstract

The paper introduces a way how scattered context grammars can be built and used for recognizing a register realignment. The register realignment is a method of adjusting an executable file on a binary level. Scattered context grammar is based on human analysis of code. Such an analysis includes exploration of bytes affected by realignment and finding new valid values for them. The created grammar has LL property - an ability of parsing this type of grammar.

Published
2011
Pages
470-474
Proceedings
Proceedings of the 17th Conference and Competition STUDENT EEICT 2011 Volume 3
Conference
Student EEICT 2011, Brno, CZ
ISBN
978-80-214-4273-3
Publisher
Faculty of Information Technology BUT
Place
Brno, CZ
BibTeX 
@INPROCEEDINGS{FITPUB9592,
   author = "Luk\'{a}\v{s} \v{D}urfina",
   title = "Recognition of Register Realignment by Scattered Context Grammars",
   pages = "470--474",
   booktitle = "Proceedings of the 17th Conference and Competition STUDENT EEICT 2011 Volume 3",
   year = 2011,
   location = "Brno, CZ",
   publisher = "Faculty of Information Technology BUT",
   ISBN = "978-80-214-4273-3",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/9592"
}
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