gnutls_x509_crt_set_serial(3) — Linux manual page

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

gnutls_x509_crt_set_serial(3)    gnutls    gnutls_x509_crt_set_serial(3)

NAME         top

       gnutls_x509_crt_set_serial - API function

SYNOPSIS         top

       #include <gnutls/x509.h>

       int gnutls_x509_crt_set_serial(gnutls_x509_crt_t cert, const void
       * serial, size_t serial_size);

ARGUMENTS         top

       gnutls_x509_crt_t cert
                   a certificate of type gnutls_x509_crt_t

       const void * serial
                   The serial number

       size_t serial_size
                   Holds the size of the serial field.

DESCRIPTION         top

       This function will set the X.509 certificate's serial number.
       While the serial number is an integer, it is often handled as an
       opaque field by several CAs. For this reason this function
       accepts any kind of data as a serial number. To be consistent
       with the X.509/PKIX specifications the provided  serial should be
       a big-endian positive number (i.e. its leftmost bit should be
       zero).

       The size of the serial is restricted to 20 bytes maximum by
       RFC5280.  This function allows writing more than 20 bytes but the
       generated certificates in that case may be rejected by other
       implementations.

RETURNS         top

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

REPORTING BUGS         top

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

COPYRIGHT         top

       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 notice and this notice are preserved.

SEE ALSO         top

       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/ 

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at
       ⟨http://www.gnutls.org/⟩.  If you have a bug report for this
       manual page, send it to bugs@gnutls.org.  This page was obtained
       from the tarball gnutls-3.7.2.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2021-08-27.  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for
       the page, or you have corrections or improvements to the
       information in this COLOPHON (which is not part of the original
       manual page), send a mail to man-pages@man7.org

gnutls                            3.7.2    gnutls_x509_crt_set_serial(3)