-from enigma import eConsoleAppContainer
+# -*- coding: iso-8859-1 -*-
+from enigma import eConsoleAppContainer,eTPM
from Components.Console import Console
from Components.About import about
from Components.DreamInfoHandler import DreamInfoHandler
from Components.Network import iNetwork
from Tools.Directories import pathExists, fileExists, resolveFilename, SCOPE_METADIR
from Tools.HardwareInfo import HardwareInfo
+import sha
from time import time
+rootkey = ['\x9f', '|', '\xe4', 'G', '\xc9', '\xb4', '\xf4', '#', '&', '\xce', '\xb3', '\xfe', '\xda', '\xc9', 'U', '`', '\xd8', '\x8c', 's', 'o', '\x90', '\x9b', '\\', 'b', '\xc0', '\x89', '\xd1', '\x8c', '\x9e', 'J', 'T', '\xc5', 'X', '\xa1', '\xb8', '\x13', '5', 'E', '\x02', '\xc9', '\xb2', '\xe6', 't', '\x89', '\xde', '\xcd', '\x9d', '\x11', '\xdd', '\xc7', '\xf4', '\xe4', '\xe4', '\xbc', '\xdb', '\x9c', '\xea', '}', '\xad', '\xda', 't', 'r', '\x9b', '\xdc', '\xbc', '\x18', '3', '\xe7', '\xaf', '|', '\xae', '\x0c', '\xe3', '\xb5', '\x84', '\x8d', '\r', '\x8d', '\x9d', '2', '\xd0', '\xce', '\xd5', 'q', '\t', '\x84', 'c', '\xa8', ')', '\x99', '\xdc', '<', '"', 'x', '\xe8', '\x87', '\x8f', '\x02', ';', 'S', 'm', '\xd5', '\xf0', '\xa3', '_', '\xb7', 'T', '\t', '\xde', '\xa7', '\xf1', '\xc9', '\xae', '\x8a', '\xd7', '\xd2', '\xcf', '\xb2', '.', '\x13', '\xfb', '\xac', 'j', '\xdf', '\xb1', '\x1d', ':', '?']
+
+def bin2long(s):
+ return reduce( lambda x,y:(x<<8L)+y, map(ord, s))
+
+def long2bin(l):
+ res = ""
+ for byte in range(128):
+ res += chr((l >> (1024 - (byte + 1) * 8)) & 0xff)
+ return res
+
+def rsa_pub1024(src, mod):
+ return long2bin(pow(bin2long(src), 65537, bin2long(mod)))
+
+def decrypt_block(src, mod):
+ if len(src) != 128 and len(src) != 202:
+ return None
+ dest = rsa_pub1024(src[:128], mod)
+ hash = sha.new(dest[1:107])
+ if len(src) == 202:
+ hash.update(src[131:192])
+ result = hash.digest()
+ if result == dest[107:127]:
+ return dest
+ return None
+
+def validate_cert(cert, key):
+ buf = decrypt_block(cert[8:], key)
+ if buf is None:
+ return None
+ return buf[36:107] + cert[139:196]
+
+def read_random():
+ try:
+ fd = open("/dev/urandom", "r")
+ buf = fd.read(8)
+ fd.close()
+ return buf
+ except:
+ return None
class SoftwareTools(DreamInfoHandler):
lastDownloadDate = None
else:
self.ImageVersion = 'Stable'
self.language = language.getLanguage()[:2] # getLanguage returns e.g. "fi_FI" for "language_country"
- DreamInfoHandler.__init__(self, self.statusCallback, blocking = False, neededTag = 'ALL_TAGS', neededFlag = self.ImageVersion, language = self.language)
+ DreamInfoHandler.__init__(self, self.statusCallback, blocking = False, neededTag = 'ALL_TAGS', neededFlag = self.ImageVersion)
self.directory = resolveFilename(SCOPE_METADIR)
+ self.hardware_info = HardwareInfo()
self.list = List([])
self.NotifierCallback = None
self.Console = Console()
def checkNetworkCB(self,data):
if data is not None:
if data <= 2:
- SoftwareTools.NetworkConnectionAvailable = True
+ self.NetworkConnectionAvailable = True
self.getUpdates()
else:
- SoftwareTools.NetworkConnectionAvailable = False
+ self.NetworkConnectionAvailable = False
self.getUpdates()
def getUpdates(self, callback = None):
- if SoftwareTools.NetworkConnectionAvailable == True:
- SoftwareTools.lastDownloadDate = time()
- if SoftwareTools.list_updating is False and callback is None:
- SoftwareTools.list_updating = True
- self.ipkg.startCmd(IpkgComponent.CMD_UPDATE)
- elif SoftwareTools.list_updating is False and callback is not None:
- SoftwareTools.list_updating = True
- self.NotifierCallback = callback
- self.ipkg.startCmd(IpkgComponent.CMD_UPDATE)
- elif SoftwareTools.list_updating is True and callback is not None:
- #update info collecting already in progress
- self.NotifierCallback = callback
+ if self.lastDownloadDate is None:
+ if self.hardware_info.device_name != "dm7025":
+ etpm = eTPM()
+ l2cert = etpm.getCert(eTPM.TPMD_DT_LEVEL2_CERT)
+ if l2cert is None:
+ return
+ l2key = validate_cert(l2cert, rootkey)
+ if l2key is None:
+ return
+ l3cert = etpm.getCert(eTPM.TPMD_DT_LEVEL3_CERT)
+ if l3cert is None:
+ return
+ l3key = validate_cert(l3cert, l2key)
+ if l3key is None:
+ return
+ rnd = read_random()
+ if rnd is None:
+ return
+ val = etpm.challenge(rnd)
+ result = decrypt_block(val, l3key)
+ if self.hardware_info.device_name == "dm7025" or result[80:88] == rnd:
+ if self.NetworkConnectionAvailable == True:
+ self.lastDownloadDate = time()
+ if self.list_updating is False and callback is None:
+ self.list_updating = True
+ self.ipkg.startCmd(IpkgComponent.CMD_UPDATE)
+ elif self.list_updating is False and callback is not None:
+ self.list_updating = True
+ self.NotifierCallback = callback
+ self.ipkg.startCmd(IpkgComponent.CMD_UPDATE)
+ elif self.list_updating is True and callback is not None:
+ self.NotifierCallback = callback
+ else:
+ self.list_updating = False
+ if callback is not None:
+ callback(False)
+ elif self.NotifierCallback is not None:
+ self.NotifierCallback(False)
+ else:
+ self.NetworkConnectionAvailable = False
+ self.list_updating = False
+ if callback is not None:
+ callback(False)
+ elif self.NotifierCallback is not None:
+ self.NotifierCallback(False)
else:
- SoftwareTools.list_updating = False
- if callback is not None:
- callback(False)
- elif self.NotifierCallback is not None:
- self.NotifierCallback(False)
+ if self.NetworkConnectionAvailable == True:
+ self.lastDownloadDate = time()
+ if self.list_updating is False and callback is None:
+ self.list_updating = True
+ self.ipkg.startCmd(IpkgComponent.CMD_UPDATE)
+ elif self.list_updating is False and callback is not None:
+ self.list_updating = True
+ self.NotifierCallback = callback
+ self.ipkg.startCmd(IpkgComponent.CMD_UPDATE)
+ elif self.list_updating is True and callback is not None:
+ self.NotifierCallback = callback
+ else:
+ if self.list_updating and callback is not None:
+ if self.hardware_info.device_name != "dm7025":
+ etpm = eTPM()
+ l2cert = etpm.getCert(eTPM.TPMD_DT_LEVEL2_CERT)
+ if l2cert is None:
+ return
+ l2key = validate_cert(l2cert, rootkey)
+ if l2key is None:
+ return
+ l3cert = etpm.getCert(eTPM.TPMD_DT_LEVEL3_CERT)
+ if l3cert is None:
+ return
+ l3key = validate_cert(l3cert, l2key)
+ if l3key is None:
+ return
+ rnd = read_random()
+ if rnd is None:
+ return
+ val = etpm.challenge(rnd)
+ result = decrypt_block(val, l3key)
+ if self.hardware_info.device_name == "dm7025" or result[80:88] == rnd:
+ self.NotifierCallback = callback
+ self.startIpkgListAvailable()
+ else:
+ self.list_updating = False
+ if callback is not None:
+ callback(False)
+ elif self.NotifierCallback is not None:
+ self.NotifierCallback(False)
def ipkgCallback(self, event, param):
if event == IpkgComponent.EVENT_ERROR:
- SoftwareTools.list_updating = False
+ self.list_updating = False
if self.NotifierCallback is not None:
self.NotifierCallback(False)
elif event == IpkgComponent.EVENT_DONE:
- if SoftwareTools.list_updating:
+ if self.list_updating:
self.startIpkgListAvailable()
#print event, "-", param
pass
def startIpkgListAvailable(self, callback = None):
if callback is not None:
- SoftwareTools.list_updating = True
- if SoftwareTools.list_updating:
+ self.list_updating = True
+ if self.list_updating:
if not self.UpdateConsole:
self.UpdateConsole = Console()
cmd = "ipkg list"
def IpkgListAvailableCB(self, result, retval, extra_args = None):
(callback) = extra_args
if result:
- if SoftwareTools.list_updating:
- SoftwareTools.available_packetlist = []
+ if self.list_updating:
+ self.available_packetlist = []
for x in result.splitlines():
tokens = x.split(' - ')
name = tokens[0].strip()
l = len(tokens)
version = l > 1 and tokens[1].strip() or ""
descr = l > 2 and tokens[2].strip() or ""
- SoftwareTools.available_packetlist.append([name, version, descr])
+ self.available_packetlist.append([name, version, descr])
if callback is None:
self.startInstallMetaPackage()
else:
if len(self.UpdateConsole.appContainers) == 0:
callback(True)
else:
- SoftwareTools.list_updating = False
+ self.list_updating = False
if self.UpdateConsole:
if len(self.UpdateConsole.appContainers) == 0:
if callback is not None:
def startInstallMetaPackage(self, callback = None):
if callback is not None:
- SoftwareTools.list_updating = True
- if SoftwareTools.list_updating:
- if not self.UpdateConsole:
- self.UpdateConsole = Console()
- cmd = "ipkg install enigma2-meta enigma2-plugins-meta enigma2-skins-meta"
- self.UpdateConsole.ePopen(cmd, self.InstallMetaPackageCB, callback)
+ self.list_updating = True
+ if self.list_updating:
+ if self.NetworkConnectionAvailable == True:
+ if not self.UpdateConsole:
+ self.UpdateConsole = Console()
+ cmd = "ipkg install enigma2-meta enigma2-plugins-meta enigma2-skins-meta"
+ self.UpdateConsole.ePopen(cmd, self.InstallMetaPackageCB, callback)
+ else:
+ self.InstallMetaPackageCB(True)
- def InstallMetaPackageCB(self, result, retval, extra_args = None):
+ def InstallMetaPackageCB(self, result, retval = None, extra_args = None):
(callback) = extra_args
if result:
self.fillPackagesIndexList()
if len(self.UpdateConsole.appContainers) == 0:
callback(True)
else:
- SoftwareTools.list_updating = False
+ self.list_updating = False
if self.UpdateConsole:
if len(self.UpdateConsole.appContainers) == 0:
if callback is not None:
callback(False)
def startIpkgListInstalled(self, callback = None):
+ print "STARTIPKGLISTINSTALLED"
if callback is not None:
- SoftwareTools.list_updating = True
- if SoftwareTools.list_updating:
+ self.list_updating = True
+ if self.list_updating:
if not self.UpdateConsole:
self.UpdateConsole = Console()
cmd = "ipkg list_installed"
def IpkgListInstalledCB(self, result, retval, extra_args = None):
(callback) = extra_args
if result:
- SoftwareTools.installed_packetlist = {}
+ self.installed_packetlist = {}
for x in result.splitlines():
tokens = x.split(' - ')
name = tokens[0].strip()
if not any(name.endswith(x) for x in self.unwanted_extensions):
l = len(tokens)
version = l > 1 and tokens[1].strip() or ""
- SoftwareTools.installed_packetlist[name] = version
+ self.installed_packetlist[name] = version
for package in self.packagesIndexlist[:]:
if not self.verifyPrerequisites(package[0]["prerequisites"]):
self.packagesIndexlist.remove(package)
if len(self.UpdateConsole.appContainers) == 0:
callback(True)
else:
- SoftwareTools.list_updating = False
+ self.list_updating = False
if self.UpdateConsole:
if len(self.UpdateConsole.appContainers) == 0:
if callback is not None:
callback(False)
def countUpdates(self, callback = None):
- SoftwareTools.available_updates = 0
- SoftwareTools.available_updatelist = []
+ self.available_updates = 0
+ self.available_updatelist = []
for package in self.packagesIndexlist[:]:
attributes = package[0]["attributes"]
packagename = attributes["packagename"]
- for x in SoftwareTools.available_packetlist:
+ for x in self.available_packetlist:
if x[0] == packagename:
- if SoftwareTools.installed_packetlist.has_key(packagename):
- if SoftwareTools.installed_packetlist[packagename] != x[1]:
- SoftwareTools.available_updates +=1
- SoftwareTools.available_updatelist.append([packagename])
+ if self.installed_packetlist.has_key(packagename):
+ if self.installed_packetlist[packagename] != x[1]:
+ self.available_updates +=1
+ self.available_updatelist.append([packagename])
- SoftwareTools.list_updating = False
+ self.list_updating = False
if self.UpdateConsole:
if len(self.UpdateConsole.appContainers) == 0:
if callback is not None: