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作者 | 谁给介绍一款好的混淆器,最好要能在ant中使用的,谢谢 |
worldcreatxr
发贴: 149 积分: 0 |
于 2004-07-06 10:09
谁给介绍一款好的混淆器,最好要能在ant中使用的,谢谢 我在sourceforge上找着了一款 <target name="obfuscate" depends="jar"> <taskdef name="proguard" classname="proguard.ant.ProGuardTask" classpath="${required.lib}/proguard.jar" description="sourceforge.net" /> <!--obfuscate configuration="obfuscateConfigFile.pro" /--> <proguard printseeds="on"> <libraryjar refid="required.lib.set" /> <libraryjar name="${java.home}/lib/rt.jar" /> <keep type="interface" /> <injar> <fileset dir="${build.lib}"> <include name="*.jar" /> </fileset> </injar> <outjar name="${reports.tests}" /> </proguard> </target> ============================================= 可是在nmi的反编译下无所遁形 以下是混淆后的反编译结果 // NMI's Java Code Viewer 6.0a // www.trinnion.com/javacodeviewer // Registered to root - Enterprise License // Generated PGFZ6~ F_TB 06 2004 10:02:26 ckage creatxr.demos.simple.servlet; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.http.*; import org.apache.log4j.Logger; public class HelloWorld extends HttpServlet { private static final Logger a; public HelloWorld() { } protected void doGet(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse) throws ServletException, IOException { doPost(httpservletrequest, httpservletresponse); } protected void doPost(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse) throws ServletException, IOException { httpservletresponse.setContentType("text/html; charset=UTF-8"); HttpSession httpsession = httpservletrequest.getSession(); String s = httpservletrequest.getParameter("username"); String s1 = httpservletrequest.getParameter("userpass"); PrintWriter printwriter = httpservletresponse.getWriter(); printwriter.println("<html><head><title> Servlet Example </title></head><body>"); if(s.equals(s1)) { printwriter.println("Hello World Servlet"); httpsession.setAttribute("username", s); httpsession.setAttribute("userpass", s1); } else { a.info(httpservletrequest.getRemoteAddr() + " " + s); printwriter.println("username <> userpass"); } printwriter.println("</body></html>"); } static Class a(String s) { return Class.forName; ClassNotFoundException classnotfoundexception; classnotfoundexception; throw new NoClassDefFoundError(classnotfoundexception.getMessage()); } static { a = Logger.getLogger(creatxr.demos.simple.servlet.HelloWorld.class); } } ============================================ 以下是没混淆的反编译结果 // NMI's Java Code Viewer 6.0a // www.trinnion.com/javacodeviewer // Registered to root - Enterprise License // Generated PGFZ6~ F_TB 06 2004 10:13:23 ckage creatxr.demos.simple.servlet; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.http.*; import org.apache.log4j.Logger; public class HelloWorld extends HttpServlet { private static final Logger log; public HelloWorld() { } protected void doGet(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse) throws ServletException, IOException { doPost(httpservletrequest, httpservletresponse); } protected void doPost(HttpServletRequest httpservletrequest, HttpServletResponse httpservletresponse) throws ServletException, IOException { httpservletresponse.setContentType("text/html; charset=UTF-8"); HttpSession httpsession = httpservletrequest.getSession(); String s = httpservletrequest.getParameter("username"); String s1 = httpservletrequest.getParameter("userpass"); PrintWriter printwriter = httpservletresponse.getWriter(); printwriter.println("<html><head><title> Servlet Example </title></head><body>"); if(s.equals(s1)) { printwriter.println("Hello World Servlet"); httpsession.setAttribute("username", s); httpsession.setAttribute("userpass", s1); } else { log.info(httpservletrequest.getRemoteAddr() + " " + s); printwriter.println("username <> userpass"); } printwriter.println("</body></html>"); } static Class _mthclass$(String s) { return Class.forName; ClassNotFoundException classnotfoundexception; classnotfoundexception; throw new NoClassDefFoundError(classnotfoundexception.getMessage()); } static { log = Logger.getLogger(creatxr.demos.simple.servlet.HelloWorld.class); } } 我是世界的缔造者! |
话题树型展开 |
人气 | 标题 | 作者 | 字数 | 发贴时间 |
8622 | 谁给介绍一款好的混淆器,最好要能在ant中使用的,谢谢 | worldcreatxr | 4879 | 2004-07-06 10:09 |
7652 | Re:谁给介绍一款好的混淆器,最好要能在ant中使用的,谢谢 | enhydra | 70 | 2004-07-06 13:51 |
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