</TR></TABLE><A NAME="ShortenedDigest(org.bouncycastle.crypto.ExtendedDigest, int)"><!-- --></A><H3>ShortenedDigest</H3><PRE>public <B>ShortenedDigest</B>(<A HREF="../../../../org/bouncycastle/crypto/ExtendedDigest.html" title="interface in org.bouncycastle.crypto">ExtendedDigest</A>&nbsp;baseDigest,                       int&nbsp;length)</PRE><DL><DD>Base constructor.<P><DL><DT><B>Parameters:</B><DD><CODE>baseDigest</CODE> - underlying digest to use.<DD><CODE>length</CODE> - length in bytes of the output of doFinal.<DT><B>Throws:</B><DD><CODE>java.lang.IllegalArgumentException</CODE> - if baseDigest is null, or length is greater than baseDigest.getDigestSize().</DL></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Method Detail</B></FONT></TH></TR></TABLE><A NAME="getAlgorithmName()"><!-- --></A><H3>getAlgorithmName</H3><PRE>public java.lang.String <B>getAlgorithmName</B>()</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#getAlgorithmName()">Digest</A></CODE></B></DD><DD>return the algorithm name<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#getAlgorithmName()">getAlgorithmName</A></CODE> in interface <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html" title="interface in org.bouncycastle.crypto">Digest</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>the algorithm name</DL></DD></DL><HR><A NAME="getDigestSize()"><!-- --></A><H3>getDigestSize</H3><PRE>public int <B>getDigestSize</B>()</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#getDigestSize()">Digest</A></CODE></B></DD><DD>return the size, in bytes, of the digest produced by this message digest.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#getDigestSize()">getDigestSize</A></CODE> in interface <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html" title="interface in org.bouncycastle.crypto">Digest</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>the size, in bytes, of the digest produced by this message digest.</DL></DD></DL><HR><A NAME="update(byte)"><!-- --></A><H3>update</H3><PRE>public void <B>update</B>(byte&nbsp;in)</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#update(byte)">Digest</A></CODE></B></DD><DD>update the message digest with a single byte.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#update(byte)">update</A></CODE> in interface <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html" title="interface in org.bouncycastle.crypto">Digest</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>in</CODE> - the input byte to be entered.</DL></DD></DL><HR><A NAME="update(byte[], int, int)"><!-- --></A><H3>update</H3><PRE>public void <B>update</B>(byte[]&nbsp;in,                   int&nbsp;inOff,                   int&nbsp;len)</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#update(byte[], int, int)">Digest</A></CODE></B></DD><DD>update the message digest with a block of bytes.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#update(byte[], int, int)">update</A></CODE> in interface <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html" title="interface in org.bouncycastle.crypto">Digest</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>in</CODE> - the byte array containing the data.<DD><CODE>inOff</CODE> - the offset into the byte array where the data starts.<DD><CODE>len</CODE> - the length of the data.</DL></DD></DL><HR><A NAME="doFinal(byte[], int)"><!-- --></A><H3>doFinal</H3><PRE>public int <B>doFinal</B>(byte[]&nbsp;out,                   int&nbsp;outOff)</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#doFinal(byte[], int)">Digest</A></CODE></B></DD><DD>close the digest, producing the final digest value. The doFinal call leaves the digest reset.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#doFinal(byte[], int)">doFinal</A></CODE> in interface <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html" title="interface in org.bouncycastle.crypto">Digest</A></CODE></DL></DD><DD><DL><DT><B>Parameters:</B><DD><CODE>out</CODE> - the array the digest is to be copied into.<DD><CODE>outOff</CODE> - the offset into the out array the digest is to start at.</DL></DD></DL><HR><A NAME="reset()"><!-- --></A><H3>reset</H3><PRE>public void <B>reset</B>()</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#reset()">Digest</A></CODE></B></DD><DD>reset the digest back to it's initial state.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html#reset()">reset</A></CODE> in interface <CODE><A HREF="../../../../org/bouncycastle/crypto/Digest.html" title="interface in org.bouncycastle.crypto">Digest</A></CODE></DL></DD><DD><DL></DL></DD></DL><HR><A NAME="getByteLength()"><!-- --></A><H3>getByteLength</H3><PRE>public int <B>getByteLength</B>()</PRE><DL><DD><B>Description copied from interface: <CODE><A HREF="../../../../org/bouncycastle/crypto/ExtendedDigest.html#getByteLength()">ExtendedDigest</A></CODE></B></DD><DD>Return the size in bytes of the internal buffer the digest applies it's compression function to.<P><DD><DL><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/ExtendedDigest.html#getByteLength()">getByteLength</A></CODE> in interface <CODE><A HREF="../../../../org/bouncycastle/crypto/ExtendedDigest.html" title="interface in org.bouncycastle.crypto">ExtendedDigest</A></CODE></DL></DD><DD><DL><DT><B>Returns:</B><DD>byte length of the digests internal buffer.</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">  <TR ALIGN="center" VALIGN="top">  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> &nbsp;<FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A>&nbsp;</TD>  <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1">    <A HREF="../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A>&nbsp;</TD>  </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM><b>Bouncy Castle Cryptography Library 1.34</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">&nbsp;<A HREF="../../../../org/bouncycastle/crypto/digests/SHA512Digest.html" title="class in org.bouncycastle.crypto.digests"><B>PREV CLASS</B></A>&nbsp;&nbsp;<A HREF="../../../../org/bouncycastle/crypto/digests/TigerDigest.html" title="class in org.bouncycastle.crypto.digests"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">  <A HREF="../../../../index.html?org/bouncycastle/crypto/digests/ShortenedDigest.html" target="_top"><B>FRAMES</B></A>  &nbsp;&nbsp;<A HREF="ShortenedDigest.html" target="_top"><B>NO FRAMES</B></A>  &nbsp;&nbsp;<SCRIPT type="text/javascript">  <!--  if(window==top) {    document.writeln('<A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A>');  }  //--></SCRIPT><NOSCRIPT>  <A HREF="../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">  SUMMARY:&nbsp;NESTED&nbsp;|&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_summary">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL:&nbsp;FIELD&nbsp;|&nbsp;<A HREF="#constructor_detail">CONSTR</A>&nbsp;|&nbsp;<A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_bottom"></A><!-- ======== END OF BOTTOM NAVBAR ======= --><HR></BODY></HTML>