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NAME

       gsasl_server_step - API function

SYNOPSIS

       #include <gsasl.h>

       int  gsasl_server_step(Gsasl_session * sctx, const char * input, size_t
       input_len, char * output, size_t * output_len);

ARGUMENTS

       Gsasl_session * sctx
                   libgsasl server handle.

       const char * input
                   input byte array.

       size_t input_len
                   size of input byte array.

       char * output
                   output byte array.

       size_t * output_len
                   size of output byte array.

DESCRIPTION

       Perform one step of SASL authentication in  server.   This  reads  data
       from   client  (specified  with  input  and  input_len),  processes  it
       (potentially invoking callbacks to the application), and writes data to
       client (into variables output and output_len).

       The  contents  of  the  output  buffer is unspecified if this functions
       returns anything other than GSASL_NEEDS_MORE.

RETURN VALUE

       Returns   GSASL_OK   if    authenticated    terminated    successfully,
       GSASL_NEEDS_MORE if more data is needed, or error code.

DEPRECATED

       Use gsasl_step() instead.

REPORTING BUGS

       Report    bugs   to   <bug-gsasl@gnu.org>.    GNU   SASL   home   page:
       http://www.gnu.org/software/gsasl/ General  help  using  GNU  software:
       http://www.gnu.org/gethelp/

COPYRIGHT

       Copyright  ©  2002,  2003,  2004,  2005,  2006,  2007, 2008, 2009 Simon
       Josefsson.
       Copying and distribution of this file, with  or  without  modification,
       are  permitted  in  any  medium  without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO

       The full documentation for gsasl is maintained as a Texinfo manual.  If
       the  info  and  gsasl programs are properly installed at your site, the
       command

              info gsasl

       should give you access to the complete manual.