gnutls_pubkey_export_dh_raw(3)

Usage

#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`

Overview

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

Releases

2 releases since Debian 13 (Trixie); the text changed 1 time.

13
Arch