man gnutls_x509_ext_export_key_purposes (3): API function

SYNOPSIS

#include <gnutls/x509-ext.h>

int gnutls_x509_ext_export_key_purposes(gnutls_x509_key_purposes_t p, gnutls_datum_t * ext);

ARGUMENTS

gnutls_x509_key_purposes_t p: The key purposes
gnutls_datum_t * ext: The DER-encoded extension data; must be freed using gnutls_free().

DESCRIPTION

This function will convert the key purposes type to a DER-encoded PKIX ExtKeyUsageSyntax (2.5.29.37) extension. The output data in
ext will be allocated usin gnutls_malloc().

RETURNS

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

SINCE

3.3.0

REPORTING BUGS

Report bugs to <[email protected]>.
Home page: http://www.gnutls.org

COPYRIGHT

Copyright © 2001-2016 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.