[sr-dev] git:5.3:3c11a405: tls: docs for rand_engine parameter

Module: kamailio Branch: 5.3 Commit: 3c11a405344af55aa4b9c8d35e1c181473cbdf42 URL: https://github.com/kamailio/kamailio/commit/3c11a405344af55aa4b9c8d35e1c181… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2019-10-07T10:52:03+02:00 tls: docs for rand_engine parameter (cherry picked from commit 787b95a5a0573d4e81b2475a84bad59076e34faf) --- Modified: src/modules/tls/doc/params.xml --- Diff: https://github.com/kamailio/kamailio/commit/3c11a405344af55aa4b9c8d35e1c181… Patch: https://github.com/kamailio/kamailio/commit/3c11a405344af55aa4b9c8d35e1c181… --- diff --git a/src/modules/tls/doc/params.xml b/src/modules/tls/doc/params.xml index 6ef2d4123f..6028642b5f 100644 --- a/src/modules/tls/doc/params.xml +++ b/src/modules/tls/doc/params.xml @@ -1241,6 +1241,39 @@ end </example> </section> + <section id="tls.p.rand_engine"> + <title><varname>rand_engine</varname> (str)</title> + <para> + Set the ranondom number generator engine for libssl. + </para> + <para> + Note: the default random number generator (PRNG) engine of libssl v1.1.x + is not designed for multi-process applications and can result in a crash. + Therefore set the PRNG engine to one of the options listed in this + section. If libssl 1.1.x (or newer) is detected at compile time, then + the PRNG engine is set to "fastrand". + </para> + <para> + The following options are avaialble: + </para> + <itemizedlist> + <listitem><para>krand - use internal kam_rand() function</para></listitem> + <listitem><para>fastrand - use internal fastrand function</para></listitem> + </itemizedlist> + <para> + The default value is empty (not set) for libssl v1.0.x or older, and + "fastrand" for libssl v1.1.x or newer. + </para> + <example> + <title>Set <varname>rand_engine</varname> parameter</title> + <programlisting> +... +modparam("tls", "rand_engine", "fastrand") +... + </programlisting> + </example> + </section> + <section id="tls.p.engine"> <title><varname>engine</varname> (string)</title> <para>