/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */

/* egg-oid.c - OID helper routines

   Copyright (C) 2007 Stefan Walter

   The Gnome Keyring Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Library General Public License as

   published by the Free Software Foundation; either version 2 of the

   License, or (at your option) any later version.

   The Gnome Keyring Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public

   License along with the Gnome Library; see the file COPYING.LIB.  If not,

   see <http://www.gnu.org/licenses/>.

   Author: Stef Walter <stef@memberwebs.com>

*/

#include "config.h"

#include "egg-oid.h"

#include <string.h>

#include <glib/gi18n-lib.h>

typedef struct _OidInfo {

	GQuark oid;

	const gchar *oidstr;

	const gchar *attr;

	const gchar *description;

	guint flags;

} OidInfo;

static OidInfo oid_info[] = {

	{ 0, "0.9.2342.19200300.100.1.25", "DC", N_("Domain Component"),

		EGG_OID_PRINTABLE },

	{ 0, "0.9.2342.19200300.100.1.1", "UID", N_("User ID"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "1.2.840.113549.1.9.1", "EMAIL", N_("Email Address"),

		EGG_OID_PRINTABLE },

	{ 0, "1.2.840.113549.1.9.7", NULL, NULL,

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "1.2.840.113549.1.9.20", NULL, NULL,

		EGG_OID_PRINTABLE },

	{ 0, "1.3.6.1.5.5.7.9.1", "dateOfBirth", N_("Date of Birth"),

		EGG_OID_PRINTABLE },

	{ 0, "1.3.6.1.5.5.7.9.2", "placeOfBirth", N_("Place of Birth"),

		EGG_OID_PRINTABLE },

	{ 0, "1.3.6.1.5.5.7.9.3", "gender", N_("Gender"),

		EGG_OID_PRINTABLE },

	{ 0, "1.3.6.1.5.5.7.9.4", "countryOfCitizenship", N_("Country of Citizenship"),

		EGG_OID_PRINTABLE },

	{ 0, "1.3.6.1.5.5.7.9.5", "countryOfResidence", N_("Country of Residence"),

		EGG_OID_PRINTABLE },

	{ 0, "2.5.4.3", "CN", N_("Common Name"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.4", "surName", N_("Surname"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.5", "serialNumber", N_("Serial Number"),

		EGG_OID_PRINTABLE },

	{ 0, "2.5.4.6", "C", N_("Country"),

		EGG_OID_PRINTABLE, },

	{ 0, "2.5.4.7", "L", N_("Locality"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.8", "ST", N_("State"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.9", "STREET", N_("Street"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.10", "O", N_("Organization"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.11", "OU", N_("Organizational Unit"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.12", "T", N_("Title"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.20", "telephoneNumber", N_("Telephone Number"),

		EGG_OID_PRINTABLE },

	{ 0, "2.5.4.42", "givenName", N_("Given Name"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.43", "initials", N_("Initials"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.44", "generationQualifier", N_("Generation Qualifier"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "2.5.4.46", "dnQualifier", N_("DN Qualifier"),

		EGG_OID_PRINTABLE },

	{ 0, "2.5.4.65", "pseudonym", N_("Pseudonym"),

		EGG_OID_PRINTABLE | EGG_OID_IS_CHOICE },

	{ 0, "1.2.840.113549.1.1.1", "rsaEncryption", N_("RSA"), 0 },

	{ 0, "1.2.840.113549.1.1.2", "md2WithRSAEncryption", N_("MD2 with RSA"), 0 },

	{ 0, "1.2.840.113549.1.1.4", "md5WithRSAEncryption", N_("MD5 with RSA"), 0 },

	{ 0, "1.2.840.113549.1.1.5", "sha1WithRSAEncryption", N_("SHA1 with RSA"), 0 },

	{ 0, "1.2.840.10040.4.1", "dsa", N_("DSA"), 0 },

	{ 0, "1.2.840.10040.4.3", "sha1WithDSA", N_("SHA1 with DSA"), 0 },

	{ 0, "1.2.840.10045.2.1", "ec", N_("Elliptic Curve"), 0, },

	{ 0, "1.2.840.10045.4.1", "sha1WithECDSA", N_("SHA1 with ECDSA"), 0 },

	{ 0, "1.2.840.10045.4.3.1", "sha224WithECDSA", N_("SHA224 with ECDSA"), 0 },

	{ 0, "1.2.840.10045.4.3.2", "sha256WithECDSA", N_("SHA256 with ECDSA"), 0 },

	{ 0, "1.2.840.10045.4.3.3", "sha384WithECDSA", N_("SHA384 with ECDSA"), 0 },

	{ 0, "1.2.840.10045.4.3.4", "sha512WithECDSA", N_("SHA512 with ECDSA"), 0 },

	/* Extended Key Usages */

	{ 0, "1.3.6.1.5.5.7.3.1", NULL, N_("Server Authentication"), 0 },

	{ 0, "1.3.6.1.5.5.7.3.2", NULL, N_("Client Authentication"), 0 },

	{ 0, "1.3.6.1.5.5.7.3.3", NULL, N_("Code Signing"), 0 },

	{ 0, "1.3.6.1.5.5.7.3.4", NULL, N_("Email Protection"), 0 },

	{ 0, "1.3.6.1.5.5.7.3.8", NULL, N_("Time Stamping"), 0 },

	{ 0, NULL, NULL, NULL, FALSE }

};

static OidInfo*

find_oid_info (GQuark oid)

{

	static volatile gsize inited_oids = 0;

	int i;

	g_return_val_if_fail (oid != 0, NULL);

	/* Initialize first time around */

	if (g_once_init_enter (&inited_oids)) {

		for (i = 0; oid_info[i].oidstr != NULL; ++i)

			oid_info[i].oid = g_quark_from_static_string (oid_info[i].oidstr);

		g_once_init_leave (&inited_oids, 1);

	}

	for (i = 0; oid_info[i].oidstr != NULL; ++i) {

		if (oid_info[i].oid == oid)

			return &oid_info[i];

	}

	return NULL;

}

const gchar*

egg_oid_get_name (GQuark oid)

{

	OidInfo *info;

	g_return_val_if_fail (oid, NULL);

	info = find_oid_info (oid);

	if (info == NULL)

		return g_quark_to_string (oid);

	return info->attr;

}

const gchar*

egg_oid_get_description (GQuark oid)

{

	OidInfo *info;

	g_return_val_if_fail (oid, NULL);

	info = find_oid_info (oid);

	if (info == NULL)

		return g_quark_to_string (oid);

	return _(info->description);

}

guint

egg_oid_get_flags (GQuark oid)

{

	OidInfo *info;

	g_return_val_if_fail (oid, 0);

	info = find_oid_info (oid);

	if (info == NULL)

		return 0;

	return info->flags;

}