Api function
#include <gnutls/openpgp.h>
int gnutls_openpgp_crt_get_fingerprint(gnutls_openpgp_crt_t key, void * fpr, size_t * fprlen);
the raw data that contains the OpenPGP public key.
the buffer to save the fingerprint, must hold at least 20 bytes.
the integer to save the length of the fingerprint.
Get key fingerprint. Depending on the algorithm, the fingerprint can be 16 or 20 bytes.
On success, 0 is returned. Otherwise, an error code.
Report bugs to <[email protected]>.
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