Olá pessoal, Gostaria de ofuscar o meu war com o proguard. Utilizo o framework wicket que exige que o nome do arquivo .html seja o mesmo da classe que representa o html no java. tenho tbem alguma libs de dependência d…

Como ofuscar código wicket com proguard?

hvivox 25 de set. de 2010

Exporta seu projeto pra um jar executavel
Testa esse jar pra confirmar que esta funcionando

Executa o proguard: /bin/proguardgui.bat (ou .sh no linux)
Em Input/Output clica em Add Input e seleciona seu .jar, depois clica em Add Output e digita o nome do novo .jar a ser gerado
Se seu codigo conter bibliotecas adiciona elas lah embaixo
Depois clica em Process e depois Process! Se nao der erro vai gerar seu jar obfuscado. Se der erro tenta denovo dessa vez desabilitando Shrinking e Optimization

ser conseguir me avise! Lembre-se estes passos acima ajudam um pouco mas não sao suficientes!

ricardospinoza 27 de set. de 2010

Obrigado pela resposta, estou precisando gerar ofuscamento do war via maven.

ricardospinoza 28 de set. de 2010

Pessoal, modifiquei meu pom.xml para o proguard, e consta aviso de referência de library's não encontradas, estou fazendo algo errado?

&lt;plugin&gt;
                &lt;groupId&gt;com.pyx4me&lt;/groupId&gt;
                &lt;artifactId&gt;proguard-maven-plugin&lt;/artifactId&gt;
                &lt;executions&gt;
                    &lt;execution&gt;
                        &lt;phase&gt;package&lt;/phase&gt;
                        &lt;goals&gt;&lt;goal&gt;proguard&lt;/goal&gt;&lt;/goals&gt;
                    &lt;/execution&gt;
                &lt;/executions&gt;
                &lt;configuration&gt;
                    &lt;obfuscate&gt;true&lt;/obfuscate&gt;
                    &lt;includeDependency&gt;true&lt;/includeDependency&gt;                   
                    &lt;injar&gt;${project.build.finalName}.war&lt;/injar&gt;
                    &lt;outjar&gt;${project.build.finalName}-obf.war&lt;/outjar&gt;
                    &lt;outputDirectory&gt;${project.build.directory}&lt;/outputDirectory&gt;
                    &lt;maxMemory&gt;512m&lt;/maxMemory&gt;
                    &lt;proguardVersion&gt;4.4&lt;/proguardVersion&gt;
                    &lt;!--&lt;proguardInclude&gt;${basedir}/proguard.conf&lt;/proguardInclude&gt; --&gt;
                    &lt;libs&gt;
                        &lt;lib&gt;${java.home}/lib/rt.jar&lt;/lib&gt;
                        &lt;lib&gt;${project.build.directory}/${project.build.finalName}/WEB-INF/lib/&lt;/lib&gt;
                    &lt;/libs&gt;
                    &lt;options&gt;
                        &lt;!--&lt;option&gt;-dontshrink -keep public class * extends javax.servlet.Servlet&lt;/option&gt;--&gt;

                        &lt;option&gt;-dontshrink -keep public class * extends org.apache.wicket.markup.html.WebPage&lt;/option&gt;
                        &lt;option&gt;-dontshrink -keep public class * extends br.com.dataimageweb.ged.visao.BasePage&lt;/option&gt;
                        &lt;option&gt;-keep class br.com.dataimageweb.visao.**&lt;/option&gt;

                        &lt;option&gt;-dontoptimize&lt;/option&gt;
                        &lt;option&gt;-dontpreverify&lt;/option&gt;
                        &lt;option&gt;-dontskipnonpubliclibraryclasses&lt;/option&gt;
                        &lt;option&gt;-dontskipnonpubliclibraryclassmembers&lt;/option&gt;                        
                        &lt;option&gt;-target 1.6&lt;/option&gt;
                        &lt;option&gt;-ignorewarnings&lt;/option&gt;
                        &lt;option&gt;-dontnote&lt;/option&gt;
                    &lt;/options&gt;
                    &lt;inFilter&gt;!**.gif,!**.png,!**.jpg&lt;/inFilter&gt;
                &lt;/configuration&gt;

                &lt;dependencies&gt;
                    &lt;dependency&gt;
                        &lt;groupId&gt;net.sf.proguard&lt;/groupId&gt;
                        &lt;artifactId&gt;proguard&lt;/artifactId&gt;
                        &lt;version&gt;4.4&lt;/version&gt;
                        &lt;scope&gt;runtime&lt;/scope&gt;
                    &lt;/dependency&gt;
                &lt;/dependencies&gt;
            &lt;/plugin&gt;

Algumas mensagens que ocorrem:

[proguard] Warning: library class org.jcp.xml.dsig.internal.dom.DOMSignedInfo depends on program class org.w3c.dom.Node
 [proguard] Warning: library class com.sun.xml.internal.ws.client.Stub depends on program class javax.xml.namespace.QName
 [proguard] Warning: library class com.sun.xml.internal.ws.client.Stub depends on program class javax.xml.namespace.QName
 [proguard] Warning: library class com.sun.org.apache.xerces.internal.impl.xs.traversers.XSAnnotationInfo depends on program class org.w3c.dom.Element
 [proguard] Warning: library class com.sun.org.apache.xml.internal.dtm.ref.IncrementalSAXSource depends on program class org.xml.sax.ContentHandler
 [proguard] Warning: library class com.sun.org.apache.xml.internal.dtm.ref.IncrementalSAXSource depends on program class org.xml.sax.ext.LexicalHandler
 [proguard] Warning: library class com.sun.org.apache.xml.internal.dtm.ref.IncrementalSAXSource depends on program class org.xml.sax.DTDHandler
 [proguard] Warning: library class com.sun.org.apache.xml.internal.dtm.ref.IncrementalSAXSource depends on program class org.xml.sax.InputSource
 [proguard] Warning: library class javax.xml.soap.SOAPMessage depends on program class javax.activation.DataHandler

Alguma luz?

ricardospinoza 29 de set. de 2010

A minha estrutura está assim war pacotes da view, e uma dependência (jar) com meus controladores, daos, etc…

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