2 files changed, 9 insertions, 2 deletions
diff --git a/libjava/gnu/java/security/der/DERValue.java b/libjava/gnu/java/security/der/DERValue.java
index bad7bed..9c3431e 100644
--- a/libjava/gnu/java/security/der/DERValue.java
+++ b/libjava/gnu/java/security/der/DERValue.java
@@ -119,6 +119,13 @@ public class DERValue implements DER
     return value;
   }
 
+  public Object getValueAs (final int derType) throws IOException
+  {
+    byte[] encoded = getEncoded ();
+    encoded[0] = (byte) derType;
+    return DERReader.read (encoded).getValue ();
+  }
+
   public byte[] getEncoded()
   {
     if (encoded == null)
diff --git a/libjava/gnu/java/security/x509/ext/PrivateKeyUsagePeriod.java b/libjava/gnu/java/security/x509/ext/PrivateKeyUsagePeriod.java
index 8e7e9e2..c56cd27 100644
--- a/libjava/gnu/java/security/x509/ext/PrivateKeyUsagePeriod.java
+++ b/libjava/gnu/java/security/x509/ext/PrivateKeyUsagePeriod.java
@@ -71,14 +71,14 @@ public class PrivateKeyUsagePeriod extends Extension.Value
       val = der.read();
     if (val.getTagClass() == DER.APPLICATION || val.getTag() == 0)
       {
-        notBefore = (Date) val.getValue();
+        notBefore = (Date) val.getValueAs (DER.GENERALIZED_TIME);
         val = der.read();
       }
     else
       notBefore = null;
     if (val.getTagClass() == DER.APPLICATION || val.getTag() == 1)
       {
-        notAfter = (Date) val.getValue();
+        notAfter = (Date) val.getValueAs (DER.GENERALIZED_TIME);
       }
     else
       notAfter = null;