gnutls_x509_crt_get_private_key_usage_period(3) | gnutls | gnutls_x509_crt_get_private_key_usage_period(3) |
gnutls_x509_crt_get_private_key_usage_period - API function
#include <gnutls/x509.h>
int gnutls_x509_crt_get_private_key_usage_period(gnutls_x509_crt_t cert, time_t * activation, time_t * expiration, unsigned int * critical);
This function will return the expiration and activation times of the private key of the certificate. It relies on the PKIX extension 2.5.29.16 being present.
On success, GNUTLS_E_SUCCESS (0) is returned, GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE if the extension is not present, otherwise a negative error value.
Report bugs to <bugs@gnutls.org>.
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