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基于关键语义子树的间接跳转目标解析

白莉莉 庞建民 赵荣彩 朱嘉风

计算机工程2011,Vol.37Issue(5):50-52,3.
计算机工程2011,Vol.37Issue(5):50-52,3.

基于关键语义子树的间接跳转目标解析

Analysis of Indirect Jump Target Based on Critical Semantic Subtree

白莉莉 1庞建民 1赵荣彩 1朱嘉风1

作者信息

  • 1. 解放军信息工程大学信息工程学院,郑州,450002
  • 折叠

摘要

Abstract

The traditional techniques for indirect jump analysis are limited to special platform or compiler pattern.To deal with the problem, this paper proposes an indirect jump analysis method based on Critical Semantic Subtree(CSS), which is extracted from the semantic tree created by machine instruction semantic specification.Since it focuses on the semantic character and makes jump destination to be computed automatically, this method can recover jump target addresses in a machine and compiler-independent way.Experimental results prove that the method has good generality.

关键词

关键语义子树/间接跳转/跳转表识别

Key words

Critical Semantic Subtree(CSS)/ indirect jump/ jump table recognition

分类

信息技术与安全科学

引用本文复制引用

白莉莉,庞建民,赵荣彩,朱嘉风..基于关键语义子树的间接跳转目标解析[J].计算机工程,2011,37(5):50-52,3.

基金项目

国家"863"计划基金资助项目(2009AA01Z434) (2009AA01Z434)

河南省重大科技攻关计划基金资助项目(092101210500) (092101210500)

计算机工程

OACSCDCSTPCD

1000-3428

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