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gnutls_x509_crt_set_extension_by_oid(3) gnutls gnutls_x509_crt_set_extension_by_oid(3)

NAME

gnutls_x509_crt_set_extension_by_oid - API function

SYNOPSIS

#include <gnutls/x509.h>

int gnutls_x509_crt_set_extension_by_oid(gnutls_x509_crt_t crt, const char * oid, const void * buf, size_t sizeof_buf, unsigned int critical);

ARGUMENTS

gnutls_x509_crt_t crt
a certificate of type gnutls_x509_crt_t
const char * oid
holds an Object Identifier in null terminated string
const void * buf
a pointer to a DER encoded data
size_t sizeof_buf
holds the size of buf
unsigned int critical
should be non-zero if the extension is to be marked as critical

DESCRIPTION

This function will set an the extension, by the specified OID, in the certificate. The extension data should be binary data DER encoded.

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 © 2001-2019 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
https://www.gnutls.org/manual/
3.6.9 gnutls