added check for unnecessary PBE parameter spec.

adamkrol93 · Sep 14, 2016 · 631b779 · 631b779
1 parent de6aac4
commit 631b779
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/prov/src/main/java/org/bouncycastle/jcajce/provider/symmetric/util/BaseMac.java b/prov/src/main/java/org/bouncycastle/jcajce/provider/symmetric/util/BaseMac.java
@@ -130,6 +130,10 @@ else if (params instanceof PBEParameterSpec)
         }
         else
         {
+            if (params instanceof PBEParameterSpec)
+            {
+                throw new InvalidAlgorithmParameterException("inappropriate parameter type: " + params.getClass().getName());
+            }
             param = new KeyParameter(key.getEncoded());
         }