DragonFly On-Line Manual Pages

Search: Section:  


gnutls_x509_crt_get_serial(3)       gnutls       gnutls_x509_crt_get_serial(3)

NAME

gnutls_x509_crt_get_serial - API function

SYNOPSIS

#include <gnutls/x509.h> int gnutls_x509_crt_get_serial(gnutls_x509_crt_t cert, void * result, size_t * result_size);

ARGUMENTS

gnutls_x509_crt_t cert should contain a gnutls_x509_crt_t type void * result The place where the serial number will be copied size_t * result_size Holds the size of the result field.

DESCRIPTION

This function will return the X.509 certificate's serial number. This is obtained by the X509 Certificate serialNumber field. Serial is not always a 32 or 64bit number. Some CAs use large serial numbers, thus it may be wise to handle it as something uint8_t.

RETURNS

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

REPORTING BUGS

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

COPYRIGHT

Copyright (C) 2001-2020 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/local/share/doc/gnutls/ directory does not contain the HTML form visit https://www.gnutls.org/manual/ gnutls 3.6.12 gnutls_x509_crt_get_serial(3)

Search: Section: