Api function
#include <gnutls/x509.h>
int gnutls_x509_crq_get_private_key_usage_period(gnutls_x509_crq_t crq, time_t * activation, time_t * expiration, unsigned int * critical);
should contain a gnutls_x509_crq_t structure
The activation time
The expiration time
the extension status
This function will return the expiration and activation times of the private key of the certificate.
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 <[email protected]>.
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