Index: modules/core/src/main/java/org/jboss/ws/extensions/security/SecurityStore.java
===================================================================
--- modules/core/src/main/java/org/jboss/ws/extensions/security/SecurityStore.java	(revisión: 13525)
+++ modules/core/src/main/java/org/jboss/ws/extensions/security/SecurityStore.java	(copia de trabajo)
@@ -50,6 +50,8 @@
 import java.util.Properties;
 import java.util.StringTokenizer;
 
+import javax.security.auth.x500.X500Principal;
+
 import org.jboss.logging.Logger;
 import org.jboss.ws.extensions.security.exception.FailedAuthenticationException;
 import org.jboss.ws.extensions.security.exception.WSSecurityException;
@@ -495,11 +497,12 @@
                continue;
 
             X509Certificate x509 = (X509Certificate)cert;
-            if (issuer.equals(x509.getIssuerDN().toString()) && serial.equals(x509.getSerialNumber().toString()))
+	    X500Principal principal = new X500Principal(issuer);
+	    if (principal.equals(x509.getIssuerX500Principal()) && serial.equals(x509.getSerialNumber().toString()))
                return x509;
          }
       }
-      catch (KeyStoreException e)
+      catch (Exception e)
       {
          throw new WSSecurityException("Problems retrieving cert: " + e.getMessage(), e);
       }