Improve user experience.

jruby · Apr 23, 2015 · 8d8842b · Lesiuk · Apr 28, 2015 · headius
1 parent 8af06ae
commit 8d8842b
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/core/src/main/java/org/jruby/Ruby.java b/core/src/main/java/org/jruby/Ruby.java
@@ -149,6 +149,7 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.PrintStream;
+import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.net.BindException;
 import java.net.MalformedURLException;
@@ -1257,6 +1258,20 @@ private void init() {
             loadService.require("jruby");
         }
 
+        // attempt to enable unlimited-strength crypto on OpenJDK
+        try {
+            Class jceSecurity = Class.forName("javax.crypto.JceSecurity");
+            Field isRestricted = jceSecurity.getField("isRestricted");
+            isRestricted.setAccessible(true);
+            isRestricted.set(null, false);
+            isRestricted.setAccessible(false);
+        } catch (Exception e) {
+            if (isDebug()) {
+                System.err.println("unable to enable unlimited-strength crypto");
+                e.printStackTrace();
+            }
+        }
+
         // out of base boot mode
         booting = false;