<!-- ##### SECTION Title ##### -->
gnutls_sig

<!-- ##### SECTION Short_Description ##### -->


<!-- ##### SECTION Long_Description ##### -->
<para>

</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### SECTION Image ##### -->


<!-- ##### FUNCTION pk_hash_data ##### -->
<para>

</para>

@pk: 
@hash: 
@params: 
@data: 
@digest: 
@Returns: 


<!-- ##### FUNCTION pk_prepare_hash ##### -->
<para>

</para>

@pk: 
@hash: 
@output: 
@Returns: 


