gnutls_x509_crt_get_subject_algnutlsgx509scrt(get_subject_alt_othername_oid(3)
NAME
gnutls_x509_crt_get_subject_alt_othername_oid - API function
SYNOPSIS
#include <gnutls/x509.h>
int gnutls_x509_crt_get_subject_alt_othername_oid(gnutls_x509_crt_t
cert, unsigned int seq, void * oid, size_t * oid_size);
ARGUMENTS
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 * oid is the place where the otherName OID will be copied to
size_t * oid_size
holds the size of ret.
DESCRIPTION
This function will extract the type OID of an otherName Subject Alter-
native Name, contained in the given certificate, and return the type as
an enumerated element.
This function is only useful if gnutls_x509_crt_get_subject_alt_name()
returned GNUTLS_SAN_OTHERNAME.
If oid is null then only the size will be filled. The oid returned
will be null terminated, although oid_size will not account for the
trailing null.
RETURNS
the alternative subject name type on success, one of the enumerated
gnutls_x509_subject_alt_name_t. For supported OIDs, it will return one
of the virtual (GNUTLS_SAN_OTHERNAME_*) types, e.g. GNUTLS_SAN_OTHER-
NAME_XMPP, and GNUTLS_SAN_OTHERNAME for unknown OIDs. It will return
GNUTLS_E_SHORT_MEMORY_BUFFER if
ian_size is not large enough to hold the value. In that case
ian_size will be updated with the required size. If the certificate
does not have an Alternative name with the specified sequence number
and with the otherName type then GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE
is returned.
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
Copyright © 2001- Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright no-
tice and this notice are preserved.
SEE ALSO
The full documentation for gnutls is maintained as a Texinfo manual.
If the /usr/share/doc/gnutls/ directory does not contain the HTML form
visit
https://www.gnutls.org/manual/
gnutls gnutls_x5093crt_get_subject_alt_othername_oid(3)
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