1gnutls_ia_generate_challenge(3)     gnutls     gnutls_ia_generate_challenge(3)
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NAME

6       gnutls_ia_generate_challenge - API function
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SYNOPSIS

9       #include <gnutls/extra.h>
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11       int  gnutls_ia_generate_challenge(gnutls_session_t session, size_t buf‐
12       fer_size, char * buffer);
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ARGUMENTS

15       gnutls_session_t session
16                   is a gnutls_session_t structure.
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18       size_t buffer_size
19                   size of output buffer.
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21       char * buffer
22                   pre-allocated buffer to contain buffer_size bytes  of  out‐
23                   put.
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DESCRIPTION

26       Generate  an  application  challenge  that the client cannot control or
27       predict, based on the TLS/IA inner secret.
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RETURN VALUE

30       Returns 0 on success, or an negative error code.
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REPORTING BUGS

33       Report   bugs   to    <bug-gnutls@gnu.org>.     GnuTLS    home    page:
34       http://www.gnu.org/software/gnutls/  General  help  using GNU software:
35       http://www.gnu.org/gethelp/
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38       Copyright © 2008 Free Software Foundation.
39       Copying and distribution of this file, with  or  without  modification,
40       are  permitted  in  any  medium  without royalty provided the copyright
41       notice and this notice are preserved.
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SEE ALSO

44       The full documentation for gnutls is maintained as  a  Texinfo  manual.
45       If  the  info  and gnutls programs are properly installed at your site,
46       the command
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48              info gnutls
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50       should give you access to the complete manual.
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54gnutls                             2.12.6.1    gnutls_ia_generate_challenge(3)
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