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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
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gnutls_dh_get_pubkey(3) gnutls gnutls_dh_get_pubkey(3)
gnutls_dh_get_pubkey - API function
#include <gnutls/gnutls.h>
int gnutls_dh_get_pubkey(gnutls_session_t session, gnutls_datum_t
* raw_key);
gnutls_session_t session
is a gnutls session
gnutls_datum_t * raw_key
will hold the public key.
This function will return the peer's public key used in the last
Diffie-Hellman key exchange. This function should be used for
both anonymous and ephemeral Diffie-Hellman. The output
parameters must be freed with gnutls_free().
Note, that public key is exported as non-negative integer and may
include a leading zero byte.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error
code is returned.
Report bugs to <[email protected]>.
Home page: https://www.gnutls.org
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
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.
The full documentation for gnutls is maintained as a Texinfo
manual. If the /usr/share/doc/gnutls/ directory does not contain
the HTML form visit
https://www.gnutls.org/manual/
This page is part of the GnuTLS (GnuTLS Transport Layer Security
Library) project. Information about the project can be found at
⟨http://www.gnutls.org/⟩. If you have a bug report for this
manual page, send it to [email protected]. This page was obtained
from the tarball fetched from
⟨https://www.gnupg.org/ftp/gcrypt/gnutls/⟩ on 2025-08-11. If you
discover any rendering problems in this HTML version of the page,
or you believe there is a better or more up-to-date source for the
page, or you have corrections or improvements to the information
in this COLOPHON (which is not part of the original manual page),
send a mail to [email protected]
gnutls 3.8.10 gnutls_dh_get_pubkey(3)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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