add new plugin Authenticity test for https://www.dream-multimedia-tv.de/en/authenticity-test

7 files changed, 220 insertions, 0 deletions

diff --git a/genuinedreambox/CONTROL/control b/genuinedreambox/CONTROL/control
new file mode 100644
index 0000000..e8aa307
--- /dev/null
+++ b/genuinedreambox/CONTROL/control
@@ -0,0 +1,10 @@
+Package: enigma2-plugin-extensions-genuinedreambox
+Version: 20090808
+Description: Dreambox Authenticity test
+Architecture: mipsel
+Section: extra
+Priority: optional
+Maintainer: nixkoenner@newnigma2.to
+Homepage: http://www.newnigma2.to
+Depends: enigma2(>2.6git20090409), twisted-web, dreambox-tpmd
+Source: http://enigma2-plugins.schwerkraft.elitedvb.net/
diff --git a/genuinedreambox/Makefile.am b/genuinedreambox/Makefile.am
new file mode 100644
index 0000000..308a09c
--- /dev/null
+++ b/genuinedreambox/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = src

diff --git a/genuinedreambox/src/Makefile.am b/genuinedreambox/src/Makefile.am
new file mode 100644
index 0000000..e0d4579
--- /dev/null
+++ b/genuinedreambox/src/Makefile.am
@@ -0,0 +1,6 @@
+installdir = /usr/lib/enigma2/python/Plugins/Extensions/GenuineDreambox
+
+install_PYTHON = *.py
+
+install_DATA = *.info *.png
+
diff --git a/genuinedreambox/src/__init__.py b/genuinedreambox/src/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/genuinedreambox/src/__init__.py
diff --git a/genuinedreambox/src/genuine.png b/genuinedreambox/src/genuine.png
new file mode 100644
index 0000000..5544d98
--- /dev/null
+++ b/genuinedreambox/src/genuine.png
diff --git a/genuinedreambox/src/maintainer.info b/genuinedreambox/src/maintainer.info
new file mode 100644
index 0000000..3d14af9
--- /dev/null
+++ b/genuinedreambox/src/maintainer.info
@@ -0,0 +1,2 @@
+nixkoenner@newnigma2.to

+genuinedreambox

diff --git a/genuinedreambox/src/plugin.py b/genuinedreambox/src/plugin.py
new file mode 100644
index 0000000..33a39d5
--- /dev/null
+++ b/genuinedreambox/src/plugin.py
@@ -0,0 +1,201 @@
+# -*- coding: utf-8 -*-
+###########################################################################
+#
+# http://newnigma2.to
+#
+# $Id:
+#
+# Copyright (C) 2009 by
+# <nixkoenner@newnigma2.to>
+#
+#       License: GPL
+#
+#       This program is free software; you can redistribute it and/or modify
+#       it under the terms of the GNU General Public License as published by
+#       the Free Software Foundation; either version 2 of the License, or
+#       (at your option) any later version.
+#
+#       This program 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 General Public License for more details.
+#
+#       You should have received a copy of the GNU General Public License
+#       along with this program; if not, write to the Free Software
+#       Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+###########################################################################
+#
+# thx to <kayshadow@newnigma2.to> for painting the icon 
+#
+from Plugins.Plugin import PluginDescriptor
+from Screens.Screen import Screen
+
+from Components.ActionMap import ActionMap
+from Components.Button import Button
+from Components.Label import Label 
+
+import socket
+import struct
+import base64
+
+from twisted.web.client import getPage
+
+TPMD_DT_RESERVED = 0x00
+TPMD_DT_PROTOCOL_VERSION = 0x01
+TPMD_DT_TPM_VERSION    = 0x02
+TPMD_DT_SERIAL = 0x03
+TPMD_DT_LEVEL2_CERT = 0x04
+TPMD_DT_LEVEL3_CERT    = 0x05
+TPMD_DT_FAB_CA_CERT    = 0x06
+TPMD_DT_DATABLOCK_SIGNED = 0x07
+TPMD_CMD_RESERVED    = 0x0000
+TPMD_CMD_GET_DATA    = 0x0001
+TPMD_CMD_APDU    = 0x0002
+TPMD_CMD_COMPUTE_SIGNATURE = 0x0003
+
+class genuineDreambox(Screen):
+    skin = """
+        <screen position="60,80" size="420,420" title="%s" >
+        <widget name="infotext" position="10,20" zPosition="1" size="400,150" font="Regular;20" halign="center" valign="center" />
+        <widget name="resulttext" position="10,170" zPosition="1" size="400,60" font="Regular;20" halign="center" valign="center" />
+        <widget name="infotext2" position="10,240" zPosition="1" size="400,100" font="Regular;20" halign="center" valign="center" />
+        <widget name="kRed" position="55,365" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />       
+        <ePixmap name="red" position="55,365" zPosition="4" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
+        <widget name="kGreen" position="200,365" zPosition="5" size="140,40" valign="center" halign="center" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
+        <ePixmap name="green" position="200,365" zPosition="4" size="140,40" pixmap="skin_default/buttons/green.png" transparent="1" alphatest="on" />
+        </screen>"""% _("Genuine Dreambox")
+
+    def __init__(self, session):
+        Screen.__init__(self, session)
+        self["actions"] = ActionMap(["SetupActions", "ColorActions"],
+        {
+            "green": self.restart,
+            "cancel": self.close,
+         }, -1)
+        self["kGreen"] = Button(_("Restart"))
+        self["kRed"] = Button(_("Cancel"))
+        self["infotext"] = Label("With this plugin you can verify the authenticity of your Dreambox.\n\nFor additional information, \nplease visit our website \nhttps://www.dream-multimedia-tv.de.")
+        self["resulttext"] = Label("... Please wait ...")
+        self["infotext2"] = Label("Please visit our website and follow the instructions.\nAlternatively you can call our customer service hotline.")
+        self.onLayoutFinish.append(self.start)
+
+    def restart(self):
+        if not self.isStart:
+            self.start()
+   
+    def start(self):
+        self.isStart = True
+        try:
+            self["resulttext"].setText("Please wait (Step 1)")
+            self.uds = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+            self.uds.connect(("/var/run/tpmd_socket"))
+        except:
+            self["resulttext"].setText("Security service not running.")
+        if (self.stepFirst(TPMD_CMD_GET_DATA,[TPMD_DT_PROTOCOL_VERSION,TPMD_DT_TPM_VERSION,TPMD_DT_SERIAL])):
+            try:  
+                url = ("https://www.dream-multimedia-tv.de/verify/challenge?serial=%s&version=%s" % (self.serial,self.tpmdVersion))
+                getPage(url).addCallback(self._gotPageLoadRandom).addErrback(self.errorLoad)
+            except:
+                 self["resulttext"].setText("Can't connect to server. Please check your network!")
+
+    def _gotPageLoad(self, data):
+        authcode = data.strip().replace('+', '')
+        self.finish = "%s-%s-%s" % (authcode[0:4], authcode[4:8], authcode[8:12])
+        self["resulttext"].setText(self.finish)
+        self.isStart = False
+        
+    def _gotPageLoadRandom(self, data):
+        self["resulttext"].setText("Please wait (Step 2)")
+        self.back = data.strip()
+        self.random = (self.formatList(base64.b64decode(self.back)))
+        self.stepSecond(TPMD_CMD_GET_DATA,[TPMD_DT_PROTOCOL_VERSION,TPMD_DT_TPM_VERSION,TPMD_DT_SERIAL,TPMD_DT_LEVEL2_CERT,
+                TPMD_DT_LEVEL3_CERT,TPMD_DT_FAB_CA_CERT,TPMD_DT_DATABLOCK_SIGNED] )
+        url = self.buildUrl()
+        getPage(url).addCallback(self._gotPageLoad).addErrback(self.errorLoad) 
+
+    def errorLoad(self, error):
+        self["resulttext"].setText("Invalid response from server. Please report!", error.getErrorMessage())
+
+    def buildUrl(self):
+        # NOTE: this is a modified base64 which uses -_ instead of +/ to avoid the need for escpaing + when using urlencode 
+        tmpra = ("random=%s" % self.back.replace('+', '-').replace('/', '_'))
+        tmpl2 = ("&l2=%s" % base64.b64encode(self.level2_cert).replace('+', '-').replace('/', '_'))
+        if self.level3_cert:
+            tmpl3 = ("&l3=%s" % base64.b64encode(self.level3_cert).replace('+', '-').replace('/', '_'))
+        else:
+            tmpl3 = ""
+        tmpfa = ("&fab=%s" % base64.b64encode(self.fab_ca_cert).replace('+', '-').replace('/', '_'))
+        tmpda = ("&data=%s" % base64.b64encode(self.datablock_signed).replace('+', '-').replace('/', '_'))
+        tmpr  = ("&r=%s" % base64.b64encode(self.r).replace('+', '-').replace('/', '_'))
+        return("https://www.dream-multimedia-tv.de/verify/challenge?%s%s%s%s%s%s&serial=%s" % (tmpra,tmpl2,tmpl3,tmpfa,tmpda,tmpr,self.serial))
+
+    def formatList(self,l):
+        liste = []
+        for x in l:
+            liste.append(ord(x))
+        return liste
+    
+    def formatString(self,s):
+        myString = ""
+        for x in s:
+            myString =  myString + chr(x)
+        return myString
+
+    def stepFirst(self,typ,daten):
+        return (self.parseResult (self.udsSend(typ,daten,len(daten)), 1))
+
+    def stepSecond(self,typ,daten):
+        self.parseResult(self.udsSend(typ,daten,len(daten)),2)
+        self.parseResult(self.udsSend(TPMD_CMD_COMPUTE_SIGNATURE,self.random,8),3)
+
+    def parseResult(self,rbuf,art):
+        if (rbuf != -1):
+            buf = self.formatList(rbuf)
+            if (art == 1):
+                self.serial ="%d" % ((buf[8] << 24) | (buf[9] << 16) | (buf[10] << 8) | buf[11])
+                self.tpmdVersion = "%d" % (buf[1])
+                self.protocolVersion = "%d" % buf[0]
+                #print "serial:%s, version:%s, prot_version:%s" % (self.serial,self.tpmdVersion,self.protocolVersion)
+                return True
+            elif (art == 2):
+                tpmdata = {}
+                while len(buf):
+                    type = buf[0]
+                    l = buf[1]
+                    data = ''.join([chr(x) for x in buf[2:l+2]])
+                    buf = buf[l+2:]
+                    tpmdata[type] = data
+                
+                self.level2_cert = tpmdata.get(4)
+                self.level3_cert = tpmdata.get(5) # can be None
+                self.fab_ca_cert = tpmdata.get(6)
+                self.datablock_signed = tpmdata.get(7)                
+            elif (art == 3):
+                self.r = self.formatString(buf)
+        else:
+            return False
+
+    def udsSend(self, cmdTyp, data, length):
+        sbuf = [(cmdTyp >> 8) & 0xff,(cmdTyp >> 0) & 0xff,(length >> 8) & 0xff,(length >> 0) & 0xff]
+        sbuf.extend(data[:length])
+        sbuf = struct.pack(str((length + 4))+"B", *sbuf)
+        self.uds.send(sbuf)
+        rbuf = self.uds.recv(4)
+        leng = [ord(rbuf[2]) << 8 | ord(rbuf[3])]
+        if (leng != 4):
+            res = self.uds.recv(leng[0])
+        else:
+            return -1
+        return res
+
+def main(session, **kwargs):
+        session.open(genuineDreambox)
+
+def Plugins(path,**kwargs):
+        global plugin_path
+        plugin_path = path
+        return [
+                PluginDescriptor(name="Genuine Dreambox", description="Genuine Dreambox",where = PluginDescriptor.WHERE_PLUGINMENU, icon="genuine.png", fnc=main),
+                PluginDescriptor(name="Genuine Dreambox", where = PluginDescriptor.WHERE_EXTENSIONSMENU, fnc=main)
+                ]