gnutls_x509_ext_import_key_purposes − API function
#include <gnutls/x509-ext.h>
int gnutls_x509_ext_import_key_purposes(const gnutls_datum_t * ext, gnutls_x509_key_purposes_t p, unsigned int flags);
const gnutls_datum_t * ext
The DER−encoded extension data
gnutls_x509_key_purposes_t p
The key purposes
unsigned int flags
should be zero
This function will extract the key purposes in the provided DER−encoded ExtKeyUsageSyntax PKIX extension, to a gnutls_x509_key_purposes_t type. The data must be initialized.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.
3.3.0
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