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[aaf/authz.git] / cadi / aaf / src / main / java / org / onap / aaf / cadi / cm / Factory.java
index b7c085b..e969fab 100644 (file)
@@ -60,8 +60,6 @@ import java.security.spec.X509EncodedKeySpec;
 import java.util.Collection;
 import java.util.List;
 
-import sun.security.pkcs11.SunPKCS11;
-
 import javax.crypto.Cipher;
 import javax.crypto.NoSuchPaddingException;
 
@@ -460,24 +458,28 @@ public class Factory {
         * @throws CertException
         */
        public static synchronized Provider getSecurityProvider(String providerType, String[][] params) throws CertException {
-               Provider p = null;
-               switch(providerType) {
-                       case "PKCS12":
-                               p = Security.getProvider(providerType);
-                               break;
-                       case "PKCS11": // PKCS11 only known to be supported by Sun
-                               try {
-                                       p = new SunPKCS11(params[0][0]);
-                                       if (p==null) {
-                                               throw new CertException("SunPKCS11 Provider cannot be constructed for " + params[0][0]);
+               Provider p = Security.getProvider(providerType);
+               if(p!=null) {
+                       switch(providerType) {
+                               case "PKCS12":
+                                       
+                                       break;
+                               case "PKCS11": // PKCS11 only known to be supported by Sun
+                                       try {
+                                               Class<?> clsSunPKCS11 = Class.forName("sun.security.pkcs11.SunPKCS11");
+                                               Constructor<?> cnst = clsSunPKCS11.getConstructor(String.class);
+                                               Object sunPKCS11 = cnst.newInstance(params[0][0]);
+                                               if (sunPKCS11==null) {
+                                                       throw new CertException("SunPKCS11 Provider cannot be constructed for " + params[0][0]);
+                                               }
+                                               Security.addProvider((Provider)sunPKCS11);
+                                       } catch (ClassNotFoundException | NoSuchMethodException | SecurityException | InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+                                               throw new CertException(e);
                                        }
-                                       Security.addProvider(p);
-                               } catch (SecurityException | IllegalArgumentException e) {
-                                       throw new CertException(e);
-                               }
-                               break;
-                       default:
-                               throw new CertException(providerType + " is not a known Security Provider for your JDK.");
+                                       break;
+                               default:
+                                       throw new CertException(providerType + " is not a known Security Provider for your JDK.");
+                       }
                }
                return p;
        }