         byte[]</nobr>
        </td>
        <td class="jd-linkcol" width="100%"><nobr>
        <span class="sympad"><a href="../../../reference/javax/crypto/MacSpi.html#engineDoFinal()">engineDoFinal</a></span>()</nobr>
        
        <div class="jd-descrdiv">Computes the digest of this MAC based on the data previously specified in
 <code><a href="../../../reference/javax/crypto/MacSpi.html#engineUpdate(byte)">engineUpdate(byte)</a></code> calls.</div>
  
  </td></tr>


	 
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