C++ (Cpp) _gcr_certificate_get_subject_const Examples

Example #1

File: gcr-certificate.c Project: fatman2021/mate-keyring

/**
 * gcr_certificate_get_subject_raw:
 * @self: a #GcrCertificate
 * @n_data: The length of the returned data.
 *
 * Get the raw DER data for the subject DN of the certificate.
 *
 * The data should be freed by using g_free() when no longer required.
 *
 * Returns: allocated memory containing the raw subject.
 */
gpointer
gcr_certificate_get_subject_raw (GcrCertificate *self, gsize *n_data)
{
	GcrCertificateInfo *info;
	gconstpointer data;

	g_return_val_if_fail (GCR_IS_CERTIFICATE (self), NULL);
	g_return_val_if_fail (n_data, NULL);

	info = certificate_info_load (self);
	g_return_val_if_fail (info, NULL);

	data = _gcr_certificate_get_subject_const (self, n_data);
	return g_memdup (data, data ? *n_data : 0);
}

Example #2

File: gcr-certificate.c Project: fatman2021/mate-keyring

/**
 * gcr_certificate_is_issuer:
 * @self: a #GcrCertificate
 * @issuer: a possible issuer #GcrCertificate
 *
 * Check if @issuer could be the issuer of this certificate. This is done by
 * comparing the relevant subject and issuer fields. No signature check is
 * done. Proper verification of certificates must be done via a crypto
 * library.
 *
 * Returns: whether @issuer could be the issuer of the certificate.
 */
gboolean
gcr_certificate_is_issuer (GcrCertificate *self, GcrCertificate *issuer)
{
	gconstpointer subject_dn, issuer_dn;
	gsize n_subject_dn, n_issuer_dn;

	g_return_val_if_fail (GCR_IS_CERTIFICATE (self), FALSE);
	g_return_val_if_fail (GCR_IS_CERTIFICATE (issuer), FALSE);

	subject_dn = _gcr_certificate_get_subject_const (issuer, &n_subject_dn);
	g_return_val_if_fail (subject_dn, FALSE);

	issuer_dn = _gcr_certificate_get_issuer_const (self, &n_issuer_dn);
	g_return_val_if_fail (issuer_dn, FALSE);

	return (n_issuer_dn == n_subject_dn &&
	        memcmp (issuer_dn, subject_dn, n_issuer_dn) == 0);
}

Example #3

File: gcr-certificate.c Project: SuspiciouSx/gcr

/**
 * gcr_certificate_get_subject_raw:
 * @self: a #GcrCertificate
 * @n_data: The length of the returned data.
 *
 * Get the raw DER data for the subject DN of the certificate.
 *
 * The data should be freed by using g_free() when no longer required.
 *
 * Returns: (transfer full) (array length=n_data): allocated memory containing
 *          the raw subject
 */
guchar *
gcr_certificate_get_subject_raw (GcrCertificate *self, gsize *n_data)
{
	EggBytes *bytes;
	guchar *result;

	g_return_val_if_fail (GCR_IS_CERTIFICATE (self), NULL);
	g_return_val_if_fail (n_data != NULL, NULL);

	bytes = _gcr_certificate_get_subject_const (self);
	if (bytes == NULL)
		return NULL;

	*n_data = egg_bytes_get_size (bytes);
	result = g_memdup (egg_bytes_get_data (bytes), *n_data);

	egg_bytes_unref (bytes);

	return result;
}

Example #4

File: gcr-certificate.c Project: SuspiciouSx/gcr

/**
 * gcr_certificate_is_issuer:
 * @self: a #GcrCertificate
 * @issuer: a possible issuer #GcrCertificate
 *
 * Check if @issuer could be the issuer of this certificate. This is done by
 * comparing the relevant subject and issuer fields. No signature check is
 * done. Proper verification of certificates must be done via a crypto
 * library.
 *
 * Returns: whether @issuer could be the issuer of the certificate.
 */
gboolean
gcr_certificate_is_issuer (GcrCertificate *self, GcrCertificate *issuer)
{
	EggBytes *subject_dn;
	EggBytes *issuer_dn;
	gboolean ret;

	g_return_val_if_fail (GCR_IS_CERTIFICATE (self), FALSE);
	g_return_val_if_fail (GCR_IS_CERTIFICATE (issuer), FALSE);

	subject_dn = _gcr_certificate_get_subject_const (issuer);
	g_return_val_if_fail (subject_dn, FALSE);

	issuer_dn = _gcr_certificate_get_issuer_const (self);
	g_return_val_if_fail (issuer_dn, FALSE);

	ret = egg_bytes_equal (subject_dn, issuer_dn);

	egg_bytes_unref (subject_dn);
	egg_bytes_unref (issuer_dn);

	return ret;
}