1 package jp.sourceforge.stigmata.birthmarks.wsp;
7 import jp.sourceforge.stigmata.BirthmarkComparator;
8 import jp.sourceforge.stigmata.BirthmarkExtractor;
9 import jp.sourceforge.stigmata.BirthmarkPreprocessor;
10 import jp.sourceforge.stigmata.birthmarks.AbstractBirthmarkService;
13 * Weighted Stack Pattern based birthmark.
15 * this birthmark is proposed by LIM et al. in following papers.
17 * <li>Hyun-il Lim, Heewan Park, Seokwoo Choi, Taisook Han, ``Detecting Theft
18 * of Java Applications via a Static Birthmark Based on Weighted Stack
19 * Patterns,'' IEICE Transactions on Information and Systems, Vol.E91-D No.9
20 * pp.2323-2332, September 2008.</li>
21 * <li>Heewan Park, Hyun-il Lim, Seokwoo Choi and Taisook Han, ``A Static Java
22 * Birthmark Based on Operand Stack Behaviors,'' In Proc. of 2008 International
23 * Conference on Information Security and Assurance, pp.133-136, April 2008.</li>
26 * @author Haruaki Tamada
29 public class StackPatternBasedBirthmarkService extends AbstractBirthmarkService{
30 private BirthmarkComparator comparator = new StackPatternBasedBirthmarkComparator(this);
31 private BirthmarkExtractor extractor = new StackPatternBasedBirthmarkExtractor(this);
32 private BirthmarkPreprocessor preprocessor = new StackPatternBasedBirthmarkPreprocessor(this);
35 public String getDefaultDescription(){
36 return "Weighted stack pattern based birthmark";
40 public String getType(){
45 public BirthmarkComparator getComparator(){
50 public BirthmarkExtractor getExtractor(){
55 public BirthmarkPreprocessor getPreprocessor(){