pypush-plus-plus/proxy/printer.py
itsjunetime f80acd2e09 - Remove unused imports
- extract idsuser authentication functionality to separate function so that it can be reused
- add more typing hints to make lsp happier
- access dictionary values more safely with walrus operator
- simplify some list comprehension and iteration
- print proxy errors in more detail so they're easier to debug
- store apnsconnection in proxy so that we can use it to make a user and decrypt payloads if needed
2023-08-21 21:10:04 -06:00

288 lines
19 KiB
Python

import plistlib
import zlib
from base64 import b64decode, b64encode
from hashlib import sha1
from typing import Any
topics = {'com.apple.private.alloy.notes', 'com.apple.icloud-container.clouddocs.F3LWYJ7GM7.com.apple.garageband10', 'com.apple.private.alloy.screentime', 'com.apple.icloud-container.com.apple.appleaccount.custodian', 'com.apple.icloud-container.clouddocs.iCloud.com.apple.configurator.ui', 'com.apple.icloud-container.com.apple.VoiceMemos', 'com.apple.icloud-container.com.apple.SafariShared.Settings', 'com.apple.private.alloy.status.keysharing', 'com.apple.private.alloy.electrictouch', 'com.apple.private.alloy.icloudpairing', 'com.apple.icloud.presence.shared.experience', 'com.apple.icloud-container.com.apple.knowledge-agent', 'com.apple.private.alloy.thumper.keys', 'com.apple.pay.services.ck.zone.prod', 'com.apple.sharedstreams', 'com.apple.jalisco', 'com.apple.private.alloy.ded', 'com.apple.icloud-container.com.apple.cloudpaird', 'com.apple.private.alloy.multiplex1', 'com.apple.private.alloy.nearby', 'com.me.contacts', 'com.apple.TestFlight', 'com.icloud.family', 'com.apple.icloud-container.com.apple.iWork.Pages', 'com.apple.bookassetd', 'com.apple.tv.favoriteTeams', 'com.apple.icloud-container.com.apple.Safari', 'com.apple.mobileme.fmf3', 'com.apple.icloud-container.clouddocs.iCloud.com.apple.iBooks.iTunesU', 'com.apple.private.alloy.applepay', 'com.apple.private.alloy.willow', 'com.apple.idmsauth', 'com.apple.icloud-container.com.apple.iWork.Numbers', 'com.apple.icloud-container.clouddocs.F3LWYJ7GM7.com.apple.mobilegarageband', 'com.apple.private.alloy.maps', 'com.apple.private.alloy.phonecontinuity', 'com.apple.private.alloy.avconference.icloud', 'com.apple.pay.services.apply.prod', 'com.apple.private.alloy.facetime.multi', 'com.apple.icloud-container.clouddocs.com.apple.TextInput', 'com.apple.icloud-container.clouddocs.iCloud.com.reddit.reddit', 'com.apple.icloud-container.clouddocs.com.apple.Numbers', 'com.apple.icloud.fmip.voiceassistantsync', 'com.apple.icloud-container.com.apple.avatarsd', 'com.apple.private.ac', 'company.thebrowser.Browser', 'com.apple.itunesstored', 'com.apple.icloud-container.com.apple.icloud.fmfd', 'com.apple.private.alloy.screentime.invite', 'com.apple.icloud-container.com.apple.donotdisturbd', 'com.apple.icloud-container.clouddocs.com.apple.TextEdit', 'com.apple.appstored', 'com.apple.icloud-container.clouddocs.com.apple.CloudDocs.container-metadata', 'com.apple.private.alloy.screensharing', 'com.apple.private.alloy.accessibility.switchcontrol', 'com.apple.private.alloy.screensharing.qr', 'com.apple.private.alloy.amp.potluck', 'com.apple.icloud-container.com.apple.siriknowledged', 'com.apple.private.alloy.gamecenter', 'com.apple.appstored-testflight', 'com.apple.private.alloy.messagenotification', 'com.apple.passd.usernotifications', 'com.apple.icloud-container.clouddocs.com.apple.Pages', 'com.apple.private.alloy.safeview', 'com.apple.findmy', 'com.apple.pay.auxiliary.registration.requirement.prod', 'com.apple.aa.idms', 'com.apple.private.alloy.ids.cloudmessaging', 'com.apple.icloud-container.com.apple.icloud.searchpartyuseragent', 'com.icloud.quota', 'com.apple.icloud-container.com.apple.upload-request-proxy.com.apple.photos.cloud', 'com.apple.private.alloy.usagetracking', 'com.apple.icloud-container.com.apple.syncdefaultsd', 'com.apple.private.alloy.continuity.tethering', 'com.apple.idmsauthagent', 'com.apple.sagad', 'com.apple.pay.services.ownershipTokens.prod', 'com.apple.private.alloy.sms', 'com.apple.Notes', 'com.apple.icloud-container.com.apple.SafariShared.WBSCloudBookmarksStore', 'com.apple.icloud-container.com.apple.reminders', 'com.apple.private.alloy.classroom', 'com.apple.news', 'com.apple.icloud-container.com.apple.imagent', 'com.apple.pay.services.products.prod', 'com.apple.private.alloy.fmf', 'com.apple.amsaccountsd', 'com.apple.private.alloy.itunes', 'com.apple.icloud-container.clouddocs.iCloud.com.apple.iBooks', 'com.apple.private.alloy.gelato', 'com.apple.icloud-container.com.apple.willowd', 'com.apple.icloud-container.clouddocs.com.apple.CloudDocs', 'com.apple.icloud-container.com.apple.protectedcloudstorage.protectedcloudkeysyncing', 'com.apple.icloud-container.com.apple.Notes', 'com.me.cal', 'com.apple.peerpayment', 'com.apple.icloud-container.clouddocs.iCloud.is.workflow.my.workflows', 'com.apple.private.alloy.facetime.sync', 'com.apple.icloud-container.com.apple.news', 'com.apple.icloud-container.com.apple.TrustedPeersHelper', 'com.apple.private.alloy.home.invite', 'com.apple.private.alloy.coreduet.sync', 'com.apple.private.alloy.contextsync', 'com.apple.private.alloy.fmd', 'com.apple.private.alloy.status.personal', 'com.apple.icloud-container.com.apple.assistant.assistantd', 'com.apple.private.alloy.sleep.icloud', 'com.apple.icloud-container.com.apple.security.cuttlefish', 'com.apple.wallet.sharing', 'com.apple.icloud-container.clouddocs.3L68KQB4HG.com.readdle.CommonDocuments', 'com.apple.pay.provision', 'com.apple.icloud-container.com.apple.StatusKitAgent', 'com.apple.icloud-container.clouddocs.com.apple.Preview', 'com.apple.icloud-container.com.apple.gamed', 'com.apple.askpermissiond', 'com.apple.private.alloy.gamecenter.imessage', 'com.apple.private.alloy.safari.groupactivities', 'com.apple.icloud-container.com.apple.Maps', 'com.apple.private.alloy.willow.stream', 'com.apple.pay.services.devicecheckin.prod.us', 'com.apple.icloud.presence.mode.status', 'com.apple.ess', 'com.apple.private.alloy.accounts.representative', 'com.apple.icloud-container.clouddocs.com.apple.QuickTimePlayerX', 'com.apple.private.alloy.facetime.audio', 'com.apple.private.alloy.continuity.unlock', 'com.apple.icloud-container.clouddocs.iCloud.md.obsidian', 'com.apple.icloud-container.clouddocs.iCloud.com.apple.MobileSMS', 'com.apple.iWork.Numbers', 'com.apple.pay.services.account.prod', 'com.apple.private.alloy.quickrelay', 'com.apple.iBooksX', 'com.apple.madrid', 'com.apple.private.alloy.continuity.activity', 'com.apple.icloud-container.com.apple.keyboardservicesd', 'com.apple.icloud-container.clouddocs.com.apple.CloudDocs.health', 'com.apple.icloud-container.com.apple.suggestd', 'com.apple.icloud-container.clouddocs.com.apple.Keynote', 'com.apple.private.alloy.home', 'com.apple.private.alloy.photostream', 'com.apple.icloud-container.com.apple.iBooksX', 'com.apple.private.alloy.digitalhealth', 'com.apple.icloud-container.clouddocs.iCloud.dk.simonbs.Scriptable', 'com.apple.private.alloy.copresence', 'com.apple.private.alloy.continuity.encryption', 'com.apple.icloud-container.com.apple.passd', 'com.apple.icloud-container.com.apple.findmy', 'com.apple.icloud-container.com.apple.financed', 'com.apple.icloud-container.com.apple.photos.cloud', 'com.apple.private.alloy.proxiedcrashcopier.icloud', 'com.apple.private.alloy.tips', 'com.apple.icloud-container.com.apple.appleaccount.beneficiary.private', 'com.apple.watchList', 'com.apple.icloud-container.com.apple.willowd.homekit', 'com.apple.icloud-container.clouddocs.com.apple.CloudDocs.pp-metadata', 'com.apple.icloud-container.com.apple.SafariShared.CloudTabs', 'com.apple.private.alloy.facetime.lp', 'com.apple.icloud-container.com.apple.appleaccount.beneficiary', 'com.apple.aa.setupservice', 'com.apple.icloud.fmip.app.push', 'com.apple.icloud.presence.channel.management', 'com.apple.icloud-container.clouddocs.com.apple.ScriptEditor2', 'com.apple.private.alloy.facetime.mw', 'com.apple.Maps', 'com.apple.icloud-container.clouddocs.com.apple.mail', 'com.apple.mobileme.fmf2', 'com.me.setupservice', 'paymentpass.com.apple', 'com.apple.music.social', 'com.apple.icloud-container.clouddocs.com.apple.iBooks.cloudData', 'com.apple.iWork.Pages', 'com.apple.private.alloy.carmelsync', 'com.apple.private.alloy.maps.eta', 'com.apple.icloud-container.clouddocs.com.apple.shoebox', 'com.apple.dt.Xcode', 'com.apple.private.alloy.facetime.video', 'com.apple.icloud-container.com.apple.sociallayerd', 'com.apple.private.alloy.keytransparency.accountkey.pinning', 'com.apple.wallet.sharing.qa', 'com.apple.icloud-container.com.apple.appleaccount.custodian.private', 'com.apple.private.alloy.phone.auth', 'com.apple.icloud-container.com.apple.amsengagementd', 'com.apple.amsengagementd.notifications', 'com.apple.maps.icloud', 'com.apple.storekit', 'com.apple.triald', 'com.icloud.askpermission', 'com.apple.private.alloy.biz', 'com.apple.tilt', 'com.apple.icloud-container.com.apple.callhistory.sync-helper', 'com.apple.private.ids', 'com.apple.private.alloy.clockface.sharing', 'com.apple.gamed', 'com.apple.icloud-container.company.thebrowser.Browser', 'com.apple.icloud-container.com.apple.securityd'}
# Calculate the SHA1 hash of each topic
topics_lookup = [(topic, sha1(topic.encode()).digest()) for topic in topics]
class bcolors:
HEADER = "\033[95m"
OKBLUE = "\033[94m"
OKCYAN = "\033[96m"
OKGREEN = "\033[92m"
WARNING = "\033[93m"
FAIL = "\033[91m"
ENDC = "\033[0m"
BOLD = "\033[1m"
UNDERLINE = "\033[4m"
def _lookup_topic(hash: bytes):
for topic_lookup in topics_lookup:
if topic_lookup[1] == hash:
return topic_lookup[0]
return None
# Returns the value of the first field with the given id
def _get_field(fields: list[tuple[int, bytes]], id: int) -> bytes:
for field_id, value in fields:
if field_id == id:
return value
return None # type: ignore
def _p_filter(prefix, fields: list[tuple[int, bytes]]):
enabled = []
ignored = []
oppertunistic = []
paused = []
token = ""
for field in fields:
if field[0] == 1:
token = b64encode(field[1])
# print(f"Push Token: {b64encode(field[1])}")
elif field[0] == 2:
enabled.append(_lookup_topic(field[1]))
elif field[0] == 3:
ignored.append(_lookup_topic(field[1]))
elif field[0] == 4:
oppertunistic.append(_lookup_topic(field[1]))
elif field[0] == 5:
paused.append(_lookup_topic(field[1]))
else:
pass # whatever, there's a 6 but it's not documented
# print(f"Unknown field ID: {field[0]}")
# Remove None values
enabled = [topic.strip() for topic in enabled if topic is not None]
ignored = [topic.strip() for topic in ignored if topic is not None]
oppertunistic = [topic.strip() for topic in oppertunistic if topic is not None]
paused = [topic.strip() for topic in paused if topic is not None]
enabled = ", ".join(enabled)
ignored = ", ".join(ignored)
oppertunistic = ", ".join(oppertunistic)
paused = ", ".join(paused)
if not enabled:
enabled = "None"
if not ignored:
ignored = "None"
if not oppertunistic:
oppertunistic = "None"
if not paused:
paused = "None"
# Trim the list of topics
if len(enabled) > 100:
enabled = enabled[:100] + "..."
if len(ignored) > 100:
ignored = ignored[:100] + "..."
if len(oppertunistic) > 100:
oppertunistic = oppertunistic[:100] + "..."
if len(paused) > 100:
paused = paused[:100] + "..."
# (Token: {token.decode()})
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.OKCYAN}Filter{bcolors.ENDC} {bcolors.WARNING}Enabled{bcolors.ENDC}: {enabled} {bcolors.FAIL}Ignored{bcolors.ENDC}: {ignored} {bcolors.OKBLUE}Oppertunistic{bcolors.ENDC}: {oppertunistic} {bcolors.OKGREEN}Paused{bcolors.ENDC}: {paused}"
)
import apns
def print_payload(payload: apns.APNSPayload, to_server: bool):
prefix = "apsd -> APNs" if to_server else "APNs -> apsd"
f = [(field.id, field.value) for field in payload.fields]
pretty_print_payload(prefix, (payload.id, f))
def pretty_print_payload(
prefix,
payload: tuple[int, list[tuple[int, bytes]]],
) -> bytes | None:
id = payload[0]
if id == 9:
_p_filter(prefix, payload[1])
elif id == 8:
token_str = ""
if _get_field(payload[1], 3):
token_str = f"{bcolors.WARNING}Token{bcolors.ENDC}: {b64encode(_get_field(payload[1], 3)).decode()}"
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.OKCYAN}Connected{bcolors.ENDC} {token_str} {bcolors.OKBLUE}{_get_field(payload[1], 1).hex()}{bcolors.ENDC}"
)
elif id == 7:
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.OKCYAN}Connect Request{bcolors.ENDC}",
end="",
)
if _get_field(payload[1], 1):
print(
f" {bcolors.WARNING}Token{bcolors.ENDC}: {b64encode(_get_field(payload[1], 1)).decode()}",
end="",
)
if _get_field(payload[1], 0x0C):
print(f" {bcolors.OKBLUE}SIGNED{bcolors.ENDC}", end="")
if (
_get_field(payload[1], 0x5)
and int.from_bytes(_get_field(payload[1], 0x5), "big") & 0x4
):
print(f" {bcolors.FAIL}ROOT{bcolors.ENDC}", end="")
print()
# for field in payload[1]:
# print(f"Field ID: {field[0]}")
# print(f"Field Value: {field[1]}")
# 65 (user) or 69 (root)
for i in range(len(payload[1])):
# if payload[1][i][0] == 5:
# if payload[1][i][1] == b'\x00\x00\x00A': # user
# payload[1][i][1] = b'\x00\x00\x00E'
# elif payload[1][i][1] == b'\x00\x00\x00E': # root
# payload[1][i][1] = b'\x00\x00\x00A'
# else:
# print("Unknown field value: ", payload[1][i][1])
if payload[1][i][0] == 1:
pass
# payload[1][i] = (None, None)
# payload[1][i] = (1, b64decode("D3MtN3e18QE8rve3n92wp+CwK7u/bWk/5WjQUOBN640="))
#out = apns._serialize_payload(payload[0], payload[1])
# return out
elif id == 0xC:
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.OKCYAN}Keep Alive{bcolors.ENDC}"
)
elif id == 0xD:
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.OKCYAN}Keep Alive Ack{bcolors.ENDC}"
)
elif id == 0x14:
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.OKCYAN}Set State{bcolors.ENDC}: {_get_field(payload[1], 1).hex()}"
)
elif id == 0x1D or id == 0x20:
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.WARNING}PubSub {id}{bcolors.ENDC}"
)
elif id == 0xE:
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.WARNING}No Storage{bcolors.ENDC}"
)
elif id == 0xA:
topic = ""
# topic = _lookup_topic(_get_field(payload[1], 1))
# if it has apsd -> APNs in the prefix, it's an outgoing notification
if "apsd -> APNs" in prefix:
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.OKBLUE}OUTGOING Notification{bcolors.ENDC}",
end="",
)
topic = _lookup_topic(_get_field(payload[1], 1))
# topic = _lookup_topic(_get_field(payload[1], 1))
# if b"bplist" in _get_field(payload[1], 3):
# print(f" {bcolors.OKCYAN}Binary{bcolors.ENDC}", end="")
# if topic == "com.apple.madrid":
# print(f" {bcolors.FAIL}Madrid{bcolors.ENDC}", end="")
# import plistlib
# plist = plistlib.loads(_get_field(payload[1], 3))
# #payload = plist["P"]
# #print(f" {bcolors.WARNING}Payload{bcolors.ENDC}: {payload}", end="")
# for key in plist:
# print(f" {bcolors.OKBLUE}{key}{bcolors.ENDC}: {plist[key]}", end="")
else:
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.OKCYAN}Notification{bcolors.ENDC}",
end="",
)
topic = _lookup_topic(_get_field(payload[1], 2))
# if b"bplist" in _get_field(payload[1], 3):
# print(f" {bcolors.OKBLUE}Binary{bcolors.ENDC}", end="")
# print(f" {bcolors.WARNING}Topic{bcolors.ENDC}: {_lookup_topic(_get_field(payload[1], 2))}")
print(f" {bcolors.WARNING}Topic{bcolors.ENDC}: {topic}", end="")
if topic == "com.apple.madrid" or topic == "com.apple.private.alloy.sms":
print(f" {bcolors.FAIL}Madrid{bcolors.ENDC}", end="")
orig_payload = payload
payload: dict[str, Any] = plistlib.loads(_get_field(payload[1], 3))
# print(payload)
if (cT := payload.get("cT")) is not None:
# It's HTTP over APNs
if (hs := payload.get("hs")) is not None:
print(f" {bcolors.WARNING}HTTP Response{bcolors.ENDC}: {hs}")
else:
print(f" {bcolors.WARNING}HTTP Request{bcolors.ENDC}")
if (u := payload.get("u")) is not None:
print(f" {bcolors.OKCYAN}URL{bcolors.ENDC}: {u}")
print(f" {bcolors.FAIL}Content Type{bcolors.ENDC}: {cT}")
if (h := payload.get("h")) is not None:
print(f" {bcolors.FAIL}Headers{bcolors.ENDC}: {h}")
if (body := payload.get("b")) is not None:
# What am I really supposed to put in WBITS? Got this from a random SO answer
# print(payload["b"])
body_bytes: bytes = zlib.decompress(body, 16 + zlib.MAX_WBITS)
if b"plist" in body_bytes:
body_bytes = plistlib.loads(body_bytes)
print(f" {bcolors.FAIL}Body{bcolors.ENDC}: {body_bytes}", end="")
else:
for (key, value) in payload.items():
print(f" {bcolors.OKBLUE}{key}{bcolors.ENDC}: {value}") # type: ignore
if 'dtl' in payload and False:
print("OVERRIDE DTL")
payload['dtl'][0].update({'sT': b64decode("jJ86jTYbv1mGVwO44PyfuZ9lh3o56QjOE39Jk8Z99N8=")})
# Re-serialize the payload
payload = plistlib.dumps(payload, fmt=plistlib.FMT_BINARY)
# Construct APNS message
# Get the original fields except 3
fields = orig_payload[1]
fields = [field for field in fields if field[0] != 3]
# Add the new field
fields.append((3, payload))
payload = apns._serialize_payload(0xA, fields)
# Use the override payload
#print(payload, orig_payload)
#print(payload == orig_payload)
return payload
print()
# print(f" {bcolors.WARNING}{bcolors.ENDC}: {payload['cT']}")
# for field in payload[1]:
# print(f"Field ID: {field[0]}")
# print(f"Field Value: {field[1]}")
elif id == 0xB:
print(
f"{bcolors.OKGREEN}{prefix}{bcolors.ENDC}: {bcolors.OKCYAN}Notification Ack{bcolors.ENDC} {bcolors.OKBLUE}{_get_field(payload[1], 8).hex()}{bcolors.ENDC}"
)
else:
print(prefix, f"Payload ID: {hex(payload[0])}")
for field in payload[1]:
print(f"Field ID: {field[0]}")
print(f"Field Value: {field[1]}")
if __name__ == "__main__":
print(f"{bcolors.OKGREEN}Enabled:{bcolors.ENDC}")