NAME

       gnutls_x509_crq_get_subject_alt_othername_oid - API function

SYNOPSIS

       #include <gnutls/x509.h>

       int  gnutls_x509_crq_get_subject_alt_othername_oid(gnutls_x509_crq_t  crq,  unsigned int seq, void * ret,
       size_t * ret_size);

ARGUMENTS

       gnutls_x509_crq_t crq
                   should contain a gnutls_x509_crq_t type

       unsigned int seq
                   specifies the sequence number of the alt name (0 for the first one, 1 for the second etc.)

       void * ret  is the place where the otherName OID will be copied to

       size_t * ret_size
                   holds the size of ret.

DESCRIPTION

       This function will extract the type OID of an otherName Subject Alternative Name, contained in the  given
       certificate, and return the type as an enumerated element.

       This function is only useful if gnutls_x509_crq_get_subject_alt_name() returned GNUTLS_SAN_OTHERNAME.

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_OTHERNAME_XMPP,    and    GNUTLS_SAN_OTHERNAME    for    unknown   OIDs.    It   will   return
       GNUTLS_E_SHORT_MEMORY_BUFFER if
        ret_size is not large enough to hold the value.  In that case
        ret_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.

SINCE

       2.8.0

REPORTING BUGS

       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org

COPYRIGHT

       Copyright © 2001-2021 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/