gnutls_pubkey_export_dh_raw - Man Page

API function


#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);


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


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.


GNUTLS_E_SUCCESS on success, otherwise a negative error code.



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See Also

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3.8.3 gnutls