gnutls_x509_crt_get_subject_alt_name2 - API function
cert, unsigned int seq, void * san,
size_t * san_size, unsigned int * san_type,
unsigned int * critical);
- gnutls_x509_crt_t cert
- should contain a gnutls_x509_crt_t type
- unsigned int seq
- specifies the sequence number of the alt name (0 for the first one, 1 for
the second etc.)
- void * san
- is the place where the alternative name will be copied to
- size_t * san_size
- holds the size of ret.
- unsigned int * san_type
- holds the type of the alternative name (one of
- unsigned int * critical
- will be non-zero if the extension is marked as critical (may be null)
This function will return the alternative names, contained in the given
certificate. It is the same as gnutls_x509_crt_get_subject_alt_name()
except for the fact that it will return the type of the alternative name in
even if the function fails for some reason (i.e. the buffer
provided is not enough).
the alternative subject name type on success, one of the enumerated
. It will return
is not large enough to
hold the value. In that case san_size
will be updated with the required
size. If the certificate does not have an Alternative name with the specified
sequence number then GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE
Report bugs to <email@example.com>.
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