gnutls_x509_ext_export_key_usage: Api function

SYNOPSIS

#include <gnutls/x509-ext.h>

int gnutls_x509_ext_export_key_usage(unsigned int usage, gnutls_datum_t * ext);

ARGUMENTS

unsigned int usage: an ORed sequence of the GNUTLS_KEY_* elements.
gnutls_datum_t * ext: The DER-encoded extension data; must be freed using gnutls_free().

DESCRIPTION

This function will convert the keyUsage bit string to a DER encoded PKIX extension. The ext data will be allocated using 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

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.

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http://www.gnutls.org/manual/

gnutls_x509_ext_export_key_usage (3)