import the ISI wireshark plugin from libisi

1 files changed, 278 insertions, 0 deletions

diff --git a/src/isi-simauth.c b/src/isi-simauth.c
new file mode 100644
index 0000000..b69e5e2
--- /dev/null
+++ b/src/isi-simauth.c
@@ -0,0 +1,278 @@
+/* isi-simauth.c
+ * Dissector for ISI's SIM authentication resource
+ * Copyright 2010, Sebastian Reichel <sre@ring0.de>
+ * 
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <glib.h>
+#include <epan/prefs.h>
+#include <epan/packet.h>
+
+#include "packet-isi.h"
+#include "isi-simauth.h"
+
+static const value_string isi_sim_auth_id[] = {
+	{0x01, "SIM_AUTH_PROTECTED_REQ"},
+	{0x02, "SIM_AUTH_PROTECTED_RESP"},
+	{0x04, "SIM_AUTH_UPDATE_REQ"},
+	{0x05, "SIM_AUTH_UPDATE_SUCCESS_RESP"},
+	{0x06, "SIM_AUTH_UPDATE_FAIL_RESP"},
+	{0x07, "SIM_AUTH_REQ"},
+	{0x08, "SIM_AUTH_SUCCESS_RESP"},
+	{0x09, "SIM_AUTH_FAIL_RESP"},
+	{0x10, "SIM_AUTH_STATUS_IND"},
+	{0x11, "SIM_AUTH_STATUS_REQ"},
+	{0x12, "SIM_AUTH_STATUS_RESP"},
+	{0x00, NULL }
+};
+
+static const value_string isi_sim_auth_pw_type[] = {
+	{0x02, "SIM_AUTH_PIN"},
+	{0x03, "SIM_AUTH_PUK"},
+	{0x63, "SIM_AUTH_NONE"},
+	{0x00, NULL}
+};
+
+static const value_string isi_sim_auth_protection_req[] = {
+	{0x00, "SIM_AUTH_PROTECTION_DISABLE"},
+	{0x01, "SIM_AUTH_PROTECTION_ENABLE"},
+	{0x04, "SIM_AUTH_PROTECTION_STATUS"},
+	{0x00, NULL}
+};
+
+static const value_string isi_sim_auth_resp[] = {
+	{0x02, "SIM_AUTH_STATUS_RESP_NEED_PIN"},
+	{0x03, "SIM_AUTH_STATUS_RESP_NEED_PUK"},
+	{0x05, "SIM_AUTH_STATUS_RESP_RUNNING"},
+	{0x07, "SIM_AUTH_STATUS_RESP_INIT"},
+	{0x00, NULL}
+};
+
+static const value_string isi_sim_auth_indication[] = {
+	{0x01, "SIM_AUTH_NEED_AUTH"},
+	{0x02, "SIM_AUTH_NEED_NO_AUTH"},
+	{0x03, "SIM_AUTH_VALID"},
+	{0x04, "SIM_AUTH_INVALID"},
+	{0x05, "SIM_AUTH_AUTHORIZED"},
+	{0x06, "SIM_AUTH_IND_CONFIG"},
+	{0x00, NULL}
+};
+
+static const value_string isi_sim_auth_indication_cfg[] = {
+	{0x0B, "SIM_AUTH_PIN_PROTECTED_DISABLE"},
+	{0x0C, "SIM_AUTH_PIN_PROTECTED_ENABLE"},
+	{0x00, NULL}
+};
+
+static dissector_handle_t isi_sim_auth_handle;
+static void dissect_isi_sim_auth(tvbuff_t *tvb, packet_info *pinfo, proto_item *tree);
+
+static guint32 hf_isi_sim_auth_cmd = -1;
+static guint32 hf_isi_sim_auth_status_rsp = -1;
+static guint32 hf_isi_sim_auth_protection_req = -1;
+static guint32 hf_isi_sim_auth_protection_rsp = -1;
+static guint32 hf_isi_sim_auth_pin = -1;
+static guint32 hf_isi_sim_auth_puk = -1;
+static guint32 hf_isi_sim_auth_new_pin = -1;
+static guint32 hf_isi_sim_auth_pw_type = -1;
+static guint32 hf_isi_sim_auth_indication = -1;
+static guint32 hf_isi_sim_auth_indication_cfg = -1;
+
+void proto_reg_handoff_isi_sim_auth(void) {
+	static gboolean initialized=FALSE;
+
+	if (!initialized) {
+		isi_sim_auth_handle = create_dissector_handle(dissect_isi_sim_auth, proto_isi);
+		dissector_add("isi.resource", 0x08, isi_sim_auth_handle);
+	}
+}
+
+void proto_register_isi_sim_auth(void) {
+	static hf_register_info hf[] = {
+		{ &hf_isi_sim_auth_cmd,
+		  { "Command", "isi.sim.auth.cmd", FT_UINT8, BASE_HEX, isi_sim_auth_id, 0x0, "Command", HFILL }},
+		{ &hf_isi_sim_auth_pw_type,
+		  { "Password Type", "isi.sim.auth.type", FT_UINT8, BASE_HEX, isi_sim_auth_pw_type, 0x0, "Password Type", HFILL }},
+		{ &hf_isi_sim_auth_pin,
+		  { "PIN", "isi.sim.auth.pin", FT_STRING, BASE_NONE, NULL, 0x0, "PIN", HFILL }},
+		{ &hf_isi_sim_auth_puk,
+		  { "PUK", "isi.sim.auth.puk", FT_STRING, BASE_NONE, NULL, 0x0, "PUK", HFILL }},
+		{ &hf_isi_sim_auth_new_pin,
+		  { "New PIN", "isi.sim.auth.new_pin", FT_STRING, BASE_NONE, NULL, 0x0, "New PIN", HFILL }},
+		{ &hf_isi_sim_auth_protection_req,
+		  { "Protection Request", "isi.sim.auth.request.protection", FT_UINT8, BASE_HEX, isi_sim_auth_protection_req, 0x0, "Protection Request", HFILL }},
+		{ &hf_isi_sim_auth_protection_rsp,
+		  { "Protection Response", "isi.sim.auth.response.protection", FT_BOOLEAN, BASE_HEX, NULL, 0x0, "Protection Response", HFILL }},
+		{ &hf_isi_sim_auth_status_rsp,
+		  { "Status Response", "isi.sim.auth.response.status", FT_UINT8, BASE_HEX, isi_sim_auth_resp, 0x0, "Status Response", HFILL }},
+		{ &hf_isi_sim_auth_indication,
+		  { "Indication", "isi.sim.auth.indication", FT_UINT8, BASE_HEX, isi_sim_auth_indication, 0x0, "Indication", HFILL }},
+		{ &hf_isi_sim_auth_indication_cfg,
+		  { "Configuration", "isi.sim.auth.cfg", FT_UINT8, BASE_HEX, isi_sim_auth_indication_cfg, 0x0, "Configuration", HFILL }}
+	};
+
+	proto_register_field_array(proto_isi, hf, array_length(hf));
+	register_dissector("isi.sim.auth", dissect_isi_sim_auth, proto_isi);
+}
+
+static void dissect_isi_sim_auth(tvbuff_t *tvb, packet_info *pinfo, proto_item *isitree) {
+	proto_item *item = NULL;
+	proto_tree *tree = NULL;
+	guint8 cmd, code;
+
+	if(isitree) {
+		item = proto_tree_add_text(isitree, tvb, 0, -1, "Payload");
+		tree = proto_item_add_subtree(item, ett_isi_msg);
+
+		proto_tree_add_item(tree, hf_isi_sim_auth_cmd, tvb, 0, 1, FALSE);
+		cmd = tvb_get_guint8(tvb, 0);
+
+		switch(cmd) {
+			case 0x01: // SIM_AUTH_PROTECTED_REQ
+				proto_tree_add_item(tree, hf_isi_sim_auth_protection_req, tvb, 2, 1, FALSE);
+				cmd = tvb_get_guint8(tvb, 2);
+				switch(cmd) {
+					case 0x00: // DISABLE
+						proto_tree_add_item(tree, hf_isi_sim_auth_pin, tvb, 3, -1, FALSE);
+						col_set_str(pinfo->cinfo, COL_INFO, "disable SIM startup protection");
+						break;
+					case 0x01: // ENABLE
+						proto_tree_add_item(tree, hf_isi_sim_auth_pin, tvb, 3, -1, FALSE);
+						col_set_str(pinfo->cinfo, COL_INFO, "enable SIM startup protection");
+						break;
+					case 0x04: // STATUS
+						col_set_str(pinfo->cinfo, COL_INFO, "get SIM startup protection status");
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM startup protection package");
+						break;
+				}
+				break;
+			case 0x02: // SIM_AUTH_PROTECTED_RESP
+				proto_tree_add_item(tree, hf_isi_sim_auth_protection_rsp, tvb, 1, 1, FALSE);
+				if(tvb_get_guint8(tvb, 1))
+					col_set_str(pinfo->cinfo, COL_INFO, "SIM startup protection enabled");
+				else
+					col_set_str(pinfo->cinfo, COL_INFO, "SIM startup protection disabled");
+				break;
+			case 0x04: // SIM_AUTH_UPDATE_REQ
+				proto_tree_add_item(tree, hf_isi_sim_auth_pw_type, tvb, 1, 1, FALSE);
+				code = tvb_get_guint8(tvb, 1);
+				switch(code) {
+					case 0x02: // PIN
+						col_set_str(pinfo->cinfo, COL_INFO, "update SIM PIN");
+						proto_tree_add_item(tree, hf_isi_sim_auth_pin, tvb, 2, 11, FALSE);
+						proto_tree_add_item(tree, hf_isi_sim_auth_new_pin, tvb, 13, 11, FALSE);
+						break;
+					case 0x03: // PUK
+						col_set_str(pinfo->cinfo, COL_INFO, "update SIM PUK");
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication update request");
+						break;
+				}
+				break;
+			case 0x05: // SIM_AUTH_UPDATE_SUCCESS_RESP
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication update successful");
+				break;
+			case 0x06: // SIM_AUTH_UPDATE_FAIL_RESP
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication update failed");
+				break;
+			case 0x07: // SIM_AUTH_REQ
+				proto_tree_add_item(tree, hf_isi_sim_auth_pw_type, tvb, 1, 1, FALSE);
+				code = tvb_get_guint8(tvb, 1);
+				switch(code) {
+					case 0x02: // PIN
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication with PIN");
+						proto_tree_add_item(tree, hf_isi_sim_auth_pin, tvb, 2, 11, FALSE);
+						break;
+					case 0x03: // PUK
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication with PUK");
+						proto_tree_add_item(tree, hf_isi_sim_auth_puk, tvb, 2, 11, FALSE);
+						proto_tree_add_item(tree, hf_isi_sim_auth_new_pin, tvb, 13, 11, FALSE);
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication request");
+						break;
+				}
+				break;
+			case 0x08: // SIM_AUTH_SUCCESS_RESP
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication successful");
+				break;
+			case 0x09: // SIM_AUTH_FAIL_RESP
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication failed");
+				break;
+			case 0x10: // SIM_AUTH_STATUS_IND
+				proto_tree_add_item(tree, hf_isi_sim_auth_indication, tvb, 1, 1, FALSE);
+				code = tvb_get_guint8(tvb, 1);
+				proto_tree_add_item(tree, hf_isi_sim_auth_pw_type, tvb, 2, 1, FALSE);
+				switch(code) {
+					case 0x01:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Authentication needed");
+						break;
+					case 0x02:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: No Authentication needed");
+						break;
+					case 0x03:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Authentication valid");
+						break;
+					case 0x04:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Authentication invalid");
+						break;
+					case 0x05:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Authorized");
+						break;
+					case 0x06:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Config");
+						proto_tree_add_item(tree, hf_isi_sim_auth_indication_cfg, tvb, 3, 1, FALSE);
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication indication");
+						break;
+				}
+				break;
+			case 0x11: // SIM_AUTH_STATUS_REQ
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status request");
+				break;
+			case 0x12: // SIM_AUTH_STATUS_RESP
+				proto_tree_add_item(tree, hf_isi_sim_auth_status_rsp, tvb, 1, 1, FALSE);
+				code = tvb_get_guint8(tvb, 1);
+				switch(code) {
+					case 0x02:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status: need PIN");
+						break;
+					case 0x03:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status: need PUK");
+						break;
+					case 0x05:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status: running");
+						break;
+					case 0x07:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status: initializing");
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication status response package");
+						break;
+				}
+				break;
+			default:
+				col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication package");
+				break;
+		}
+	}
+}