1gnutls_dh_get_pubkey(3)             gnutls             gnutls_dh_get_pubkey(3)
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NAME

6       gnutls_dh_get_pubkey - API function
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SYNOPSIS

9       #include <gnutls/gnutls.h>
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11       int  gnutls_dh_get_pubkey(gnutls_session_t  session,  gnutls_datum_t  *
12       raw_key);
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ARGUMENTS

15       gnutls_session_t session
16                   is a gnutls session
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18       gnutls_datum_t * raw_key
19                   will hold the public key.
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DESCRIPTION

22       This function will return the  peer's  public  key  used  in  the  last
23       Diffie-Hellman  key  exchange.   This  function should be used for both
24       anonymous and ephemeral Diffie-Hellman.  The output parameters must  be
25       freed with gnutls_free().
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27       Note,  that  public  key  is  exported  as non-negative integer and may
28       include a leading zero byte.
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RETURNS

31       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an  error  code
32       is returned.
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REPORTING BUGS

35       Report bugs to <bugs@gnutls.org>.
36       Home page: https://www.gnutls.org
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40       Copyright © 2001-2019 Free Software Foundation, Inc., and others.
41       Copying  and  distribution  of this file, with or without modification,
42       are permitted in any medium  without  royalty  provided  the  copyright
43       notice and this notice are preserved.
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SEE ALSO

46       The  full  documentation  for gnutls is maintained as a Texinfo manual.
47       If the /usr/share/doc/gnutls/ directory does not contain the HTML  form
48       visit
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50       https://www.gnutls.org/manual/
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52gnutls                               3.6.8             gnutls_dh_get_pubkey(3)
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