def _parse_ie(self, ie):
"""
Parse the Information Elements received from a BSSID.
"""
if (ie == None):
return None, None
ie = sofi_crypt.unhex(ie)
pos = 0
ie_map = {}
while ((pos + 1) < len(ie)):
pos += 1
length = ord(ie[pos])
pos += 1
ie_map[ord(ie[pos - 2])] = ie[pos:(pos + length)]
pos += length
if (COMMON.PWIFI_EID in ie_map):
sofi = ie_map[COMMON.PWIFI_EID]
pos = 0
sofi_ie_map = {}
while ((pos + 1) < len(sofi)):
pos += 1
length = ord(sofi[pos])
pos += 1
sofi_ie_map[ord(sofi[pos - 2])] = sofi[pos:(pos + length)]
pos += length
return ie_map, sofi_ie_map
else:
return ie_map, None
def _parse_ie(self,ie):
"""
Parse the Information Elements received from a BSSID.
"""
if(ie == None):
return None,None
ie = sofi_crypt.unhex(ie)
pos = 0
ie_map = {}
while ((pos+1) < len(ie)):
pos +=1
length = ord(ie[pos])
pos +=1
ie_map[ord(ie[pos-2])]=ie[pos:(pos+length)]
pos +=length
if(COMMON.PWIFI_EID in ie_map):
sofi = ie_map[COMMON.PWIFI_EID]
pos = 0
sofi_ie_map = {}
while ((pos+1) < len(sofi)):
pos +=1
length = ord(sofi[pos])
pos +=1
sofi_ie_map[ord(sofi[pos-2])]= sofi[pos:(pos+length)]
pos +=length
return ie_map,sofi_ie_map
else:
return ie_map,None
def index(self, address="", request="", solution=""):
logging.info("Request received. Address: %s Request: %s Solution: %s" %
(address, request, solution))
html = """<html><head><title>So-Fi</title></head><body>"""
address = sofi_iftools.convertMacString(sofi_crypt.unhex(address))
request = sofi_crypt.unhex(request)
solution = sofi_crypt.unhex(solution)
if (address != "" and (address in self.stateIndex)):
localState = self.stateIndex[address]
if ((localState.PuzzleSolved) and
((localState.PuzzleSolution == solution) or NO_PUZZLE)):
if (len(localState.DataItems) > 0):
hashValue = localState.hashList[0]
logging.debug("Now using Hash: %s" % hashValue)
if (request == hashValue):
html += """<h2>Here are the selected file(s):</h2>"""
for item in localState.DataItems:
fileId = str(sofi_crypt.randomKey(10))
self.fileIds[fileId] = item
if (is_image(item.getLocation())):
html += self.embed_image(
fileId, item.getName())
else:
html += self.add_link(fileId, item.getName())
else:
logging.info("Wrong request!")
html += """<h2>Wrong Request!</h2>"""
else:
logging.error(
"No files were found for this request! This should never happen!"
)
html += """<h2>No files returned for your request!</h2>"""
else:
logging.info("Puzzle was not solved!")
html += """<h2>Puzzle not solved!</h2>"""
else:
logging.info("Address was not found in state list.")
html += """<h2>There is nothing for you here.</h2>"""
html += """</body></html>"""
return html
def index(self, fileId):
logging.info("File Id requested: %s" %fileId)
fileId = sofi_crypt.unhex(fileId)
if(fileId in self.fileIds):
dataItem = self.fileIds[fileId]
logging.info("File Id found in File Id Dictonary!")
if(dataItem.doSelfCheck()):
logging.info("File ok! Serving file!")
location = dataItem.getLocation()
return serve_file(location, "application/x-download", "attachment")
logging.info("File or File Id not found!")
return "<html><head><title>NOT FOUND</title></head><body><h1>File not found!</h1></body></html>"
def index(self, fileId):
logging.info("File Id requested: %s" % fileId)
fileId = sofi_crypt.unhex(fileId)
if (fileId in self.fileIds):
dataItem = self.fileIds[fileId]
logging.info("File Id found in File Id Dictonary!")
if (dataItem.doSelfCheck()):
logging.info("File ok! Serving file!")
location = dataItem.getLocation()
return serve_file(location, "application/x-download",
"attachment")
logging.info("File or File Id not found!")
return "<html><head><title>NOT FOUND</title></head><body><h1>File not found!</h1></body></html>"
def index(self, address="", request="", solution=""):
logging.info("Request received. Address: %s Request: %s Solution: %s" %(address,request,solution))
html = """<html><head><title>So-Fi</title></head><body>"""
address = sofi_iftools.convertMacString(sofi_crypt.unhex(address))
request = sofi_crypt.unhex(request)
solution = sofi_crypt.unhex(solution)
if(address!="" and (address in self.stateIndex)):
localState = self.stateIndex[address]
if((localState.PuzzleSolved) and ((localState.PuzzleSolution == solution) or NO_PUZZLE)):
if(len(localState.DataItems)>0):
hashValue = localState.hashList[0]
logging.debug("Now using Hash: %s" %hashValue)
if(request == hashValue):
html += """<h2>Here are the selected file(s):</h2>"""
for item in localState.DataItems:
fileId = str(sofi_crypt.randomKey(10))
self.fileIds[fileId] = item
if(is_image(item.getLocation())):
html +=self.embed_image(fileId, item.getName())
else:
html +=self.add_link(fileId,item.getName())
else:
logging.info("Wrong request!")
html += """<h2>Wrong Request!</h2>"""
else:
logging.error("No files were found for this request! This should never happen!")
html += """<h2>No files returned for your request!</h2>"""
else:
logging.info("Puzzle was not solved!")
html += """<h2>Puzzle not solved!</h2>"""
else:
logging.info("Address was not found in state list.")
html += """<h2>There is nothing for you here.</h2>"""
html += """</body></html>"""
return html
