etween <EM>start</EM> and <EM>end</EM> using <EM>key</EM>.  Return T or NIL
depending on the result of verification.</P><DIV CLASS="lisp-symbol"><A NAME="verify-signature"></A><TT><STRONG>verify-signature</STRONG> <EM>(key dsa-public-key)</EM> <EM>message</EM> <EM>(signature dsa-signature)</EM> <EM><TT>&key</TT></EM> <EM>(start 0)</EM> <EM>end</EM> =&gt; <EM>boolean</EM></TT><BR /></DIV><H4>Signature objects</H4><P>There is no one "right" way to format signatures into octet
vectors; different applications m