C++ (Cpp) egg_dn_read Examples

Example #1

File: gkm-certificate.c Project: bhull2010/mate-keyring

const gchar*
gkm_certificate_get_label (GkmCertificate *self)
{
	gchar *label;

	g_return_val_if_fail (GKM_IS_CERTIFICATE (self), "");

	if (!self->pv->label) {
		g_return_val_if_fail (self->pv->asn1, "");

		/* Look for the CN in the certificate */
		label = egg_dn_read_part (egg_asn1x_node (self->pv->asn1, "tbsCertificate", "subject", "rdnSequence", NULL), "cn");

		/* Otherwise use the full DN */
		if (!label)
			label = egg_dn_read (egg_asn1x_node (self->pv->asn1, "tbsCertificate", "subject", "rdnSequence", NULL));

		if (!label)
			label = g_strdup (_("Unnamed Certificate"));

		self->pv->label = label;

	}

	return self->pv->label;
}

Example #2

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

/**
 * gcr_certificate_get_subject_dn:
 * @self: a #GcrCertificate
 * 
 * Get the full subject DN of the certificate as a (mostly) 
 * readable string. 
 * 
 * The string returned should be freed by the caller when no longer
 * required.
 * 
 * Returns: The allocated subject DN of the certificate.
 */
gchar* 
gcr_certificate_get_subject_dn (GcrCertificate *self)
{
	GcrCertificateInfo *info;
	
	g_return_val_if_fail (GCR_IS_CERTIFICATE (self), NULL);
	
	info = certificate_info_load (self);
	g_return_val_if_fail (info, NULL);

	return egg_dn_read (egg_asn1x_node (info->asn1, "tbsCertificate", "subject", "rdnSequence", NULL));
}

Example #3

File: dump-trust-file.c Project: fatman2021/mate-keyring

static void
dump_certificate_complete (GNode *asn)
{
	GNode *cert;
	gchar *issuer, *serial, *subject;
	gconstpointer element;
	gpointer data;
	gsize n_data, n_element;

	/* Parse the certificate out */
	cert = egg_asn1x_create (pkix_asn1_tab, "Certificate");
	g_return_if_fail (cert);
	element = egg_asn1x_get_raw_element (asn, &n_element);
	g_return_if_fail (element);
	if (!egg_asn1x_decode (cert, element, n_element))
		barf_and_die ("couldn't parse certificate", egg_asn1x_message (cert));

	issuer = egg_dn_read (egg_asn1x_node (asn, "issuer", NULL));
	g_return_if_fail (issuer);

	subject = egg_dn_read (egg_asn1x_node (asn, "subject", NULL));
	g_return_if_fail (subject);

	data = egg_asn1x_get_integer_as_raw (egg_asn1x_node (asn, "serial", NULL), NULL, &n_data);
	g_return_if_fail (data && n_data);
	serial = egg_hex_encode (data, n_data);
	g_free (data);

	g_print ("Complete\n");
	g_print ("    issuer: %s\n", issuer);
	g_print ("    subject: %s\n", subject);
	g_print ("    serial: 0x%s\n", serial);

	egg_asn1x_destroy (cert);

	g_free (data);
	g_free (serial);
	g_free (issuer);
	g_free (subject);
}

Example #4

File: dump-trust-file.c Project: fatman2021/mate-keyring

static void
dump_certificate_reference (GNode *asn)
{
	gchar *issuer, *serial;
	gpointer data;
	gsize n_data;
	GNode *name;
	gconstpointer element;
	gsize n_element;

	/* Parse the name out */
	name = egg_asn1x_create (pkix_asn1_tab, "Name");
	g_return_if_fail (name);
	element = egg_asn1x_get_raw_element (egg_asn1x_node (asn, "issuer", NULL), &n_element);
	g_return_if_fail (element);
	if (!egg_asn1x_decode (name, element, n_element))
		barf_and_die ("couldn't parse certificate", egg_asn1x_message (name));

	issuer = egg_dn_read (name);
	g_return_if_fail (issuer);

	data = egg_asn1x_get_integer_as_raw (egg_asn1x_node (asn, "serial", NULL), NULL, &n_data);
	g_return_if_fail (data && n_data);
	serial = egg_hex_encode (data, n_data);
	g_free (data);

	g_print ("Reference\n");
	g_print ("    issuer: %s\n", issuer);
	g_print ("    serial: 0x%s\n", serial);

	egg_asn1x_destroy (name);

	g_free (data);
	g_free (serial);
	g_free (issuer);
}