tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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font.py (4367B)

      1 import os, sys
      2 from base64 import decodebytes
      3 
      4 from wptserve.utils import isomorphic_decode
      5 import importlib
      6 subresource = importlib.import_module("common.security-features.subresource.subresource")
      7 
      8 
      9 def generate_payload(request, server_data):
     10    data = (u'{"headers": %(headers)s}') % server_data
     11    if b"id" in request.GET:
     12        request.server.stash.put(request.GET[b"id"], data)
     13    # Simple base64 encoded .tff font
     14    return decodebytes(b"AAEAAAANAIAAAwBQRkZUTU6u6MkAAAXcAAAAHE9TLzJWYW"
     15                       b"QKAAABWAAAAFZjbWFwAA8D7wAAAcAAAAFCY3Z0IAAhAnkA"
     16                       b"AAMEAAAABGdhc3D//wADAAAF1AAAAAhnbHlmCC6aTwAAAx"
     17                       b"QAAACMaGVhZO8ooBcAAADcAAAANmhoZWEIkAV9AAABFAAA"
     18                       b"ACRobXR4EZQAhQAAAbAAAAAQbG9jYQBwAFQAAAMIAAAACm"
     19                       b"1heHAASQA9AAABOAAAACBuYW1lehAVOgAAA6AAAAIHcG9z"
     20                       b"dP+uADUAAAWoAAAAKgABAAAAAQAAMhPyuV8PPPUACwPoAA"
     21                       b"AAAMU4Lm0AAAAAxTgubQAh/5wFeAK8AAAACAACAAAAAAAA"
     22                       b"AAEAAAK8/5wAWgXcAAAAAAV4AAEAAAAAAAAAAAAAAAAAAA"
     23                       b"AEAAEAAAAEAAwAAwAAAAAAAgAAAAEAAQAAAEAALgAAAAAA"
     24                       b"AQXcAfQABQAAAooCvAAAAIwCigK8AAAB4AAxAQIAAAIABg"
     25                       b"kAAAAAAAAAAAABAAAAAAAAAAAAAAAAUGZFZABAAEEAQQMg"
     26                       b"/zgAWgK8AGQAAAABAAAAAAAABdwAIQAAAAAF3AAABdwAZA"
     27                       b"AAAAMAAAADAAAAHAABAAAAAAA8AAMAAQAAABwABAAgAAAA"
     28                       b"BAAEAAEAAABB//8AAABB////wgABAAAAAAAAAQYAAAEAAA"
     29                       b"AAAAAAAQIAAAACAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAA"
     30                       b"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwAAAAAAAA"
     31                       b"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
     32                       b"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
     33                       b"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
     34                       b"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
     35                       b"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
     36                       b"AAAAAAAAAAAAAAAAAAAhAnkAAAAqACoAKgBGAAAAAgAhAA"
     37                       b"ABKgKaAAMABwAusQEALzyyBwQA7TKxBgXcPLIDAgDtMgCx"
     38                       b"AwAvPLIFBADtMrIHBgH8PLIBAgDtMjMRIREnMxEjIQEJ6M"
     39                       b"fHApr9ZiECWAAAAwBk/5wFeAK8AAMABwALAAABNSEVATUh"
     40                       b"FQE1IRUB9AH0/UQDhPu0BRQB9MjI/tTIyP7UyMgAAAAAAA"
     41                       b"4ArgABAAAAAAAAACYATgABAAAAAAABAAUAgQABAAAAAAAC"
     42                       b"AAYAlQABAAAAAAADACEA4AABAAAAAAAEAAUBDgABAAAAAA"
     43                       b"AFABABNgABAAAAAAAGAAUBUwADAAEECQAAAEwAAAADAAEE"
     44                       b"CQABAAoAdQADAAEECQACAAwAhwADAAEECQADAEIAnAADAA"
     45                       b"EECQAEAAoBAgADAAEECQAFACABFAADAAEECQAGAAoBRwBD"
     46                       b"AG8AcAB5AHIAaQBnAGgAdAAgACgAYwApACAAMgAwADAAOA"
     47                       b"AgAE0AbwB6AGkAbABsAGEAIABDAG8AcgBwAG8AcgBhAHQA"
     48                       b"aQBvAG4AAENvcHlyaWdodCAoYykgMjAwOCBNb3ppbGxhIE"
     49                       b"NvcnBvcmF0aW9uAABNAGEAcgBrAEEAAE1hcmtBAABNAGUA"
     50                       b"ZABpAHUAbQAATWVkaXVtAABGAG8AbgB0AEYAbwByAGcAZQ"
     51                       b"AgADIALgAwACAAOgAgAE0AYQByAGsAQQAgADoAIAA1AC0A"
     52                       b"MQAxAC0AMgAwADAAOAAARm9udEZvcmdlIDIuMCA6IE1hcm"
     53                       b"tBIDogNS0xMS0yMDA4AABNAGEAcgBrAEEAAE1hcmtBAABW"
     54                       b"AGUAcgBzAGkAbwBuACAAMAAwADEALgAwADAAMAAgAABWZX"
     55                       b"JzaW9uIDAwMS4wMDAgAABNAGEAcgBrAEEAAE1hcmtBAAAA"
     56                       b"AgAAAAAAAP+DADIAAAABAAAAAAAAAAAAAAAAAAAAAAAEAA"
     57                       b"AAAQACACQAAAAAAAH//wACAAAAAQAAAADEPovuAAAAAMU4"
     58                       b"Lm0AAAAAxTgubQ==")
     59 
     60 def generate_report_headers_payload(request, server_data):
     61    stashed_data = request.server.stash.take(request.GET[b"id"])
     62    return stashed_data
     63 
     64 def main(request, response):
     65    handler = lambda data: generate_payload(request, data)
     66    content_type = b'application/x-font-truetype'
     67 
     68    if b"report-headers" in request.GET:
     69        handler = lambda data: generate_report_headers_payload(request, data)
     70        content_type = b'application/json'
     71 
     72    subresource.respond(request,
     73                        response,
     74                        payload_generator = handler,
     75                        content_type = content_type,
     76                        access_control_allow_origin = b"*")