NAME¶

gnutls_pubkey_export_dh_raw - API function

SYNOPSIS¶

#include <gnutls/abstract.h>

int gnutls_pubkey_export_dh_raw(gnutls_pubkey_t key, gnutls_dh_params_t params, gnutls_datum_t * y, unsigned flags);

ARGUMENTS¶

gnutls_pubkey_t key

Holds the public key

gnutls_dh_params_t params

will hold the Diffie-Hellman parameter (optional), must be initialized

gnutls_datum_t * y

will hold the y

unsigned flags

flags from gnutls_abstract_export_flags_t

DESCRIPTION¶

This function will export the Diffie-Hellman public key parameter found in the given public key. The new parameter will be allocated using gnutls_malloc() and will be stored in the appropriate datum.

To retrieve other parameters common in both public key and private key, use gnutls_dh_params_export_raw().

This function allows for NULL parameters since 3.4.1.

RETURNS¶

GNUTLS_E_SUCCESS on success, otherwise a negative error code.

SINCE¶

3.8.2

REPORTING BUGS¶

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

COPYRIGHT¶

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.

SEE ALSO¶

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/