Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
gnutls_x509_crt_get_issuer_alt_name2gnugnutls_x509_crt_get_issuer_alt_name2(3)

NAME
       gnutls_x509_crt_get_issuer_alt_name2 - API function

SYNOPSIS
       #include	<gnutls/x509.h>

       int     gnutls_x509_crt_get_issuer_alt_name2(gnutls_x509_crt_t	 cert,
       unsigned	int seq, void  *  ian,	size_t	*  ian_size,  unsigned	int  *
       ian_type, unsigned int *	critical);

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 * ian  is the place	where the alternative name will	be copied to

       size_t *	ian_size
		   holds the size of ret.

       unsigned	int * ian_type
		   holds  the  type  of	  the	alternative   name   (one   of
		   gnutls_x509_subject_alt_name_t).

       unsigned	int * critical
		   will	 be  non-zero  if  the extension is marked as critical
		   (may	be null)

DESCRIPTION
       This function will return the alternative names,	contained in the given
       certificate.  It	 is  the same as gnutls_x509_crt_get_issuer_alt_name()
       except for the fact that	it will	return the  type  of  the  alternative
       name in	ian_type even if the function fails for	some reason (i.e.  the
       buffer provided is not enough).

RETURNS
       the alternative issuer name type	on  success,  one  of  the  enumerated
       gnutls_x509_subject_alt_name_t.	 It  will  return  GNUTLS_E_SHORT_MEM-
       ORY_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 certifi-
       cate does not have an Alternative name with the specified sequence num-
       ber then	GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned.

SINCE
       2.10.0

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

COPYRIGHT
       Copyright (C) 2001-2017 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				    3.5gnutls_x509_crt_get_issuer_alt_name2(3)

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=gnutls_x509_crt_get_issuer_alt_name2&sektion=3&manpath=FreeBSD+12.0-RELEASE+and+Ports>

home | help