-<!-- $Id: introduction.xml,v 1.26 2007-09-18 19:19:16 adam Exp $ -->
<chapter id="introduction"><title>Introduction</title>
<para>
</para></listitem>
<listitem><para>
Secure Socket Layer support using
+ <ulink url="&url.gnutls;">GNU TLS</ulink> or
<ulink url="&url.openssl;">OpenSSL</ulink>.
If enabled, &yaz; uses HTTPS transport (for SOAP) or
"Secure BER" (for Z39.50).
<listitem>
<para>
- <xref linkend="client"/> describes how to use the &yaz; Z39.50
+ <xref linkend="yaz-client"/> describes how to use the &yaz; Z39.50
client. If you're developer and wish to test your server
or a server from another party, you might find this chapter
useful.