CertStore_GetCertificateNotBefore function
Header: #include <applibs/certstore.h>
Gets the NotBefore fields from a certificate. This field specifies the date and time at which the certificate becomes valid.
static int CertStore_GetCertificateNotBefore(const char *identifier, struct tm *outNotBefore);
Parameters
identifier
The ID of the certificate.outNotBefore
A pointer to atm
structure to receive the Not Before time. Thetm_wday
,tm_yday
, andtm_isdst
fields in the structure will be undefined.
Errors
Returns -1 if an error is encountered and sets errno
to the error value.
EACCES: the operation isn't allowed because the CertStore capability isn't set in the application manifest.
EAGAIN: the OS certstore component isn't ready yet.
EFAULT: the
identifier
is NULL.EINVAL: the
identifier
parameter specifies an invalid or corrupted certificate.ENOENT: the
identifier
certificate cannot be found.
Any other errno
may also be specified; such errors aren't deterministic and there's no guarantee that the same behavior will be retained through system updates.
Return value
Returns 0 for success, or -1 for failure, in which case errno
is set to the error value.
Application manifest requirements
The application manifest must include the CertStore capability.
प्रतिक्रिया
https://aka.ms/ContentUserFeedback.
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