gnutls_openpgp_key_export3

This function will export a raw or base64 encoded key

Usage

#include <gnutls/openpgp.h>

int gnutls_openpgp_key_export(gnutls_openpgp_key_t key, gnutls_openpgp_key_fmt_t format, void * output_data, size_t * output_data_size);

Arguments

gnutls_openpgp_key_t key: Holds the key.

gnutls_openpgp_key_fmt_t format: One of gnutls_openpgp_key_fmt_t elements.

void * output_data: will contain the key base64 encoded or raw

size_t * output_data_size: holds the size of output_data (and will be replaced by the actual size of parameters)

Overview

This function will convert the given key to RAW or Base64 format. If the buffer provided is not long enough to hold the output, then GNUTLS_E_SHORT_MEMORY_BUFFER will be returned.

Returns 0 on success.