gnutls_certificate_get_openpgp_key(3)

Usage

#include <gnutls/openpgp.h>

int gnutls_certificate_get_openpgp_key(gnutls_certificate_credentials_t res, unsigned index, gnutls_openpgp_privkey_t * key);

Arguments

`gnutls_certificate_credentials_t res`	is a `gnutls_certificate_credentials_t` type.
`unsigned index`	The index of the key to obtain.
`gnutls_openpgp_privkey_t * key`	Location to store the key.

Overview

Obtains a OpenPGP private key that has been stored in res with one of gnutls_certificate_set_openpgp_key(), gnutls_certificate_set_openpgp_key_file(), gnutls_certificate_set_openpgp_key_file2(), gnutls_certificate_set_openpgp_key_mem(), or gnutls_certificate_set_openpgp_key_mem2(). The returned key must be deallocated with gnutls_openpgp_privkey_deinit() when no longer needed.

If there is no key with the given index, GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned. If the key with the given index is not a X.509 key, GNUTLS_E_INVALID_REQUEST is returned.

Returns

GNUTLS_E_SUCCESS (0) on success, or a negative error code.

Since

3.4.0