x509_get_generalized_time
if (!x509_get_generalized_time(fn, "ManifestInstance "
if (!x509_get_generalized_time(fn, "CCR mostRecentUpdate",
if (!x509_get_generalized_time(fn, "CCR producedAt",
int x509_get_generalized_time(const char *, const char *,
if (!x509_get_generalized_time(fn, "manifest thisUpdate",
if (!x509_get_generalized_time(fn, "manifest nextUpdate",