gnutls_x509_crt_get_subject_alt_othername_oid(3)
NAME
gnutls_x509_crt_get_subject_alt_othername_oid - API function
SYNOPSIS
#include <gnutls/x509.h>
gnutls_x509_crt_get_subject_alt_othername_oid(3)
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: http://www.gnutls.org
COPYRIGHT
Copyright (C) 2001-2016 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
notice 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
http://www.gnutls.org/manual/
gnutls gnutls_x509_crt_get_subject_alt_othername_oid(3)
gnutls 3.4.11 - Generated Thu Apr 21 06:27:28 CDT 2016