gnutls_openpgp_privkey_get_subkey_fingerprint3
Api function
Usage
#include <gnutls/openpgp.h>
int gnutls_openpgp_privkey_get_subkey_fingerprint(gnutls_openpgp_privkey_t key, unsigned int idx, void * fpr, size_t * fprlen);
Arguments
gnutls_openpgp_privkey_t key
|
the raw data that contains the OpenPGP secret key. |
|---|---|
unsigned int idx
|
the subkey index |
void * fpr
|
the buffer to save the fingerprint, must hold at least 20 bytes. |
size_t * fprlen
|
the integer to save the length of the fingerprint. |
Overview
Get the fingerprint of an OpenPGP subkey. Depends on the algorithm, the fingerprint can be 16 or 20 bytes.
Returns
On success, 0 is returned, or an error code.
Since
2.4.0
Releases
4 releases since Debian 5.0 (Lenny); the text changed 3 times.