Revision: 4704
          http://sourceforge.net/p/vexi/code/4704
Author:   mkpg2
Date:     2014-06-25 15:51:16 +0000 (Wed, 25 Jun 2014)
Log Message:
-----------
Remove/commented out url checking. It has since become a requirement of signed 
applets that they only run from certain urls, so this is more or less redundant.

Modified Paths:
--------------
    trunk/org.vexi-launcher/src/main/java/org/vexi/launcher/Launcher.java
    trunk/org.vexi-launcher/src/main/java/org/vexi/launcher/LauncherApplet.java
    trunk/org.vexi-launcher/src/test/java/org/vexi/launcher/TestLauncher.java
    
trunk/org.vexi-library.crypto/src/main/java/org/vexi/security/VerifySigned.java

Modified: trunk/org.vexi-launcher/src/main/java/org/vexi/launcher/Launcher.java
===================================================================
--- trunk/org.vexi-launcher/src/main/java/org/vexi/launcher/Launcher.java       
2014-06-18 19:24:28 UTC (rev 4703)
+++ trunk/org.vexi-launcher/src/main/java/org/vexi/launcher/Launcher.java       
2014-06-25 15:51:16 UTC (rev 4704)
@@ -52,7 +52,7 @@
     abstract public Color getBorderColor();
     abstract public Color getBarColor();
     abstract public URL getSplashImageResource();
-    abstract public String[] getPermittedDomains();
+//    abstract public String[] getPermittedDomains();
     abstract public Map loadCerts() throws IOException; 
     abstract public String getVersion();
     
@@ -249,44 +249,48 @@
         };
     }
 
+
+       // functionality now exists in launcher signing ...
     /** check if a url falls within the permitted domains
      * @param url a string of an absolute url, must start with 'http://' or 
'file://'
      * @return true iff url is permitted */
-    protected boolean checkUrl(String url) {
-        if (url.startsWith("file")) {
-            return true;
-        }
-        if (url.startsWith("http")) {
-            // remove the protocol
-            url = url.substring(url.indexOf("//")+2);
-            while (true) {
-                String[] permittedDomains = getPermittedDomains();
-                for (int i=0; i<permittedDomains.length; i++) {
-                    if (url.startsWith(permittedDomains[i])) {
-                        return true;
-                    }
-                }
-                // if we are a subdomain remove leading part and recheck
-                if (url.indexOf('.')==-1) {
-                    break;
-                }
-                url = url.substring(url.indexOf('.')+1);
-            }
-        }
-        return false;
-    }
+//    protected boolean checkUrl(String url) {
+//        if (url.startsWith("file")) {
+//            return true;
+//        }
+//        if (url.startsWith("http")) {
+//             return true;
+//             
+////            // remove the protocol
+////            url = url.substring(url.indexOf("//")+2);
+////            while (true) {
+////                String[] permittedDomains = getPermittedDomains();
+////                for (int i=0; i<permittedDomains.length; i++) {
+////                    if (url.startsWith(permittedDomains[i])) {
+////                        return true;
+////                    }
+////                }
+////                // if we are a subdomain remove leading part and recheck
+////                if (url.indexOf('.')==-1) {
+////                    break;
+////                }
+////                url = url.substring(url.indexOf('.')+1);
+////            }
+//        }
+//        return false;
+//    }
+//    
+//    static private String join(String[] ss) {
+//        String r = "";
+//        for (int i=0; i<ss.length; i++) {
+//            if (i>0) {
+//                r += ",";
+//            }
+//            r += ss[i];
+//        }
+//        return r;
+//    }
     
-    static private String join(String[] ss) {
-        String r = "";
-        for (int i=0; i<ss.length; i++) {
-            if (i>0) {
-                r += ",";
-            }
-            r += ss[i];
-        }
-        return r;
-    }
-    
     /** fetches a file from the distribution site, writing it to the 
appropriate place */
     public File fetch(String url) throws IOException {
         File localfile = dotvexi.getLocalFile(url);
@@ -550,9 +554,9 @@
 
     //////////////
     // Permission
-    void permitAlternativeURL(String url) throws Problem {
-        throw new Problem("Applet can not be run from unknown domain " + url + 
"\nPermitted domains: " + join(getPermittedDomains()));
-    }
+//    void permitAlternativeURL(String url) throws Problem {
+//        throw new Problem("Applet can not be run from unknown domain " + url 
+ "\nPermitted domains: " + join(getPermittedDomains()));
+//    }
     void permitUnsignedCore(String file) throws Problem {
         throw new Problem("Applet will not run unsigned core file: "+ file);
     }

Modified: 
trunk/org.vexi-launcher/src/main/java/org/vexi/launcher/LauncherApplet.java
===================================================================
--- trunk/org.vexi-launcher/src/main/java/org/vexi/launcher/LauncherApplet.java 
2014-06-18 19:24:28 UTC (rev 4703)
+++ trunk/org.vexi-launcher/src/main/java/org/vexi/launcher/LauncherApplet.java 
2014-06-25 15:51:16 UTC (rev 4704)
@@ -61,10 +61,10 @@
         String codebase = getCodeBase()+"";
         log.status(""+codebase);
         //log("Codebase is "+url);
-
-        if (!launcher.checkUrl(codebase)) {
-               launcher.permitAlternativeURL(codebase);
-        }      
+//
+//        if (!launcher.checkUrl(codebase)) {
+//             launcher.permitAlternativeURL(codebase);
+//        }            
     }
     
     ///////////////////////

Modified: 
trunk/org.vexi-launcher/src/test/java/org/vexi/launcher/TestLauncher.java
===================================================================
--- trunk/org.vexi-launcher/src/test/java/org/vexi/launcher/TestLauncher.java   
2014-06-18 19:24:28 UTC (rev 4703)
+++ trunk/org.vexi-launcher/src/test/java/org/vexi/launcher/TestLauncher.java   
2014-06-25 15:51:16 UTC (rev 4704)
@@ -1,43 +1,39 @@
 package org.vexi.launcher;
 
-import java.awt.Color;
-import java.net.URL;
-import java.util.Map;
+import junit.framework.TestCase;
 
-import junit.framework.*;
-
 public class TestLauncher extends TestCase{
 
        
-       public void testCheckUrls(){
-               Launcher l = new Launcher(null){
-                   public Color getTextColor() { return null; }
-                   public Color getBorderColor() { return null; }
-                   public Color getBarColor() { return null; }
-                   public URL getSplashImageResource() { return null; }
-            public String[] getPermittedDomains() {    return new 
String[]{"localhost"}; }
-                       public Map loadCerts() { return null; }
-                       public String getVersion() { return null; }
-               };
-               boolean ok = l.checkUrl("http://localhost:7070/";);
-               Assert.assertTrue(ok);
-       }
+//     public void testCheckUrls(){
+//             Launcher l = new Launcher(null){
+//                 public Color getTextColor() { return null; }
+//                 public Color getBorderColor() { return null; }
+//                 public Color getBarColor() { return null; }
+//                 public URL getSplashImageResource() { return null; }
+//            public String[] getPermittedDomains() {  return new 
String[]{"localhost"}; }
+//                     public Map loadCerts() { return null; }
+//                     public String getVersion() { return null; }
+//             };
+////           boolean ok = l.checkUrl("http://localhost:7070/";);
+////           Assert.assertTrue(ok);
+//     }
        
-       public void testCheckUrlsSubdomain(){
-               Launcher l = new Launcher(null){
-            public Color getTextColor() { return null; }
-            public Color getBorderColor() { return null; }
-            public Color getBarColor() { return null; }
-                   public URL getSplashImageResource() { return null; }
-                       public String[] getPermittedDomains() { return new 
String[]{"emanate5.com"}; }
-                       public Map loadCerts() { return null; }
-                       public String getVersion() { return null; }
-               };
-               boolean ok = l.checkUrl("http://blah.emanate5.com/foo/x";);
-               Assert.assertTrue(ok);
-               
-               ok = l.checkUrl("http://nicetryemanate5.com/foo/x";);
-               Assert.assertFalse(ok);
-       }
+//     public void testCheckUrlsSubdomain(){
+//             Launcher l = new Launcher(null){
+//            public Color getTextColor() { return null; }
+//            public Color getBorderColor() { return null; }
+//            public Color getBarColor() { return null; }
+//                 public URL getSplashImageResource() { return null; }
+//                     public String[] getPermittedDomains() { return new 
String[]{"emanate5.com"}; }
+//                     public Map loadCerts() { return null; }
+//                     public String getVersion() { return null; }
+//             };
+////           boolean ok = l.checkUrl("http://blah.emanate5.com/foo/x";);
+////           Assert.assertTrue(ok);
+////           
+////           ok = l.checkUrl("http://nicetryemanate5.com/foo/x";);
+////           Assert.assertFalse(ok);
+//     }
        
 }

Modified: 
trunk/org.vexi-library.crypto/src/main/java/org/vexi/security/VerifySigned.java
===================================================================
--- 
trunk/org.vexi-library.crypto/src/main/java/org/vexi/security/VerifySigned.java 
    2014-06-18 19:24:28 UTC (rev 4703)
+++ 
trunk/org.vexi-library.crypto/src/main/java/org/vexi/security/VerifySigned.java 
    2014-06-25 15:51:16 UTC (rev 4704)
@@ -49,7 +49,7 @@
                // CALCULATE HASH
        byte[] calculatedHash;
        {
-               int length = 0;
+//             int length = 0;
                byte[] buf = new byte[1024*128];
                SHA1 sha1 = new SHA1();
                for(;;) {
@@ -58,7 +58,7 @@
                    //out.write(buf,0,n);
                    sha1.update(buf,0,n);
                    if(os!=null) os.write(buf,0,n);
-                   length+=n;
+//                 length+=n;
                }
                is.close();
                if(os!=null) os.close();

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