NAME

       gnutls_pkcs11_get_raw_issuer - API function

SYNOPSIS

       #include <gnutls/pkcs11.h>

       int  gnutls_pkcs11_get_raw_issuer(const  char  *  url,  gnutls_x509_crt_t  cert, gnutls_datum_t * issuer,
       gnutls_x509_crt_fmt_t fmt, unsigned int flags);

ARGUMENTS

       const char * url
                   A PKCS 11 url identifying a token

       gnutls_x509_crt_t cert
                   is the certificate to find issuer for

       gnutls_datum_t * issuer
                   Will hold the issuer if any in an allocated buffer.

       gnutls_x509_crt_fmt_t fmt
                   The format of the exported issuer.

       unsigned int flags
                   Use zero or flags from GNUTLS_PKCS11_OBJ_FLAG.

DESCRIPTION

       This function will return the issuer of a given certificate, if it is stored in  the  token.  By  default
       only   marked   as   trusted   issuers   are   retuned.   If   any  issuer  should  be  returned  specify
       GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_ANY in  flags .

RETURNS

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.

SINCE

       3.2.7

REPORTING BUGS

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

COPYRIGHT

       Copyright © 2001-2022 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/