cipher</A>.</P><DIV CLASS="lisp-symbol"><A NAME="cipher-supported-p"></A><TT><STRONG>cipher-supported-p</STRONG> <EM>name</EM> =&gt; <EM>boolean</EM></TT><BR /></DIV><P>Returns T if <EM>name</EM> would be in the list returned by <A HREF="#list-all-ciphers" STYLE="symbol">list-all-ciphers</A>, NIL otherwise.</P><DIV CLASS="lisp-symbol"><A NAME="key-lengths"></A><TT><STRONG>key-lengths</STRONG> <EM>cipher</EM> =&gt; <EM>list</EM></TT><BR /></DIV><P>Return a list of valid key lengths for <EM>cipher</EM>.</P><D