1 files changed, 21 insertions, 0 deletions
diff --git a/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java b/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java
index 54de38d..7dd2f6d 100644
--- a/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java
+++ b/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java
@@ -7,6 +7,7 @@ import at.gv.egiz.pdfas.api.commons.Constants;
 import at.gv.egiz.pdfas.api.io.DataSink;
 import at.gv.egiz.pdfas.api.io.DataSource;
 import at.gv.egiz.pdfas.api.sign.pos.SignaturePositioning;
+import at.gv.egiz.pdfas.api.timestamp.TimeStamper;
 
 /**
  * Parameter object that holds the sign parameters.
@@ -96,8 +97,28 @@ public class SignParameters
    * The output DataSink that will receive the signed document.
    */
   protected DataSink output = null;
+  
+  protected TimeStamper timeStamperImpl;
+  
+  
+  /**
+   * {@link #setTimeStamperImpl(TimeStamper)}
+   * @return
+   */
+  public TimeStamper getTimeStamperImpl() {
+     return this.timeStamperImpl;
+  }
 
   /**
+   * Set a {@link TimeStamper} to create a timestamp on the signature value. Will be 
+   * called after sign. For binary signatures only. Timestamp will be embedded in egiz dict /TimeStamp.
+   * @param timeStamperImpl
+   */
+  public void setTimeStamperImpl(TimeStamper timeStamperImpl) {
+     this.timeStamperImpl = timeStamperImpl;
+  }
+
+/**
    * @return the document
    */
   public DataSource getDocument()