mirror of
https://github.com/Sneed-Group/pypush-plus-plus
synced 2024-12-23 11:22:42 -06:00
108 lines
No EOL
3.5 KiB
Python
108 lines
No EOL
3.5 KiB
Python
import requests
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import plistlib
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from base64 import b64encode, b64decode
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from datetime import datetime
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import random
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from hashlib import sha1
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import zlib
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USER_AGENT = "com.apple.madrid-lookup [macOS,13.2.1,22D68,MacBookPro18,3]"
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PUSH_TOKEN = "5V7AY+ikHr4DiSfq1W2UBa71G3FLGkpUSKTrOLg81yk="
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# Nonce Format:
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# 01000001876bd0a2c0e571093967fce3d7
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# 01 # version
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# 000001876d008cc5 # unix time
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# r1r2r3r4r5r6r7r8 # random bytes
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def generate_nonce() -> bytes:
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return b"\x01" + int(datetime.now().timestamp() * 1000).to_bytes(8, "big") + random.randbytes(8)
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def load_keys() -> tuple[str, str]:
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# Load the private key and certificate from files
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with open("ids.key", "r") as f:
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ids_key = f.read()
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with open("ids.crt", "r") as f:
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ids_cert = f.read()
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return ids_key, ids_cert
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def _create_payload(bag_key: str, query_string: str, push_token: str, payload: bytes) -> tuple[str, bytes]:
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# Generate the nonce
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nonce = generate_nonce()
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push_token = b64decode(push_token)
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return nonce + len(bag_key).to_bytes(4) + bag_key.encode() + len(query_string).to_bytes(4) + query_string.encode() + len(payload).to_bytes(4) + payload + len(push_token).to_bytes(4) + push_token, nonce
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def sign_payload(private_key: str, bag_key: str, query_string: str, push_token: str, payload: bytes) -> tuple[str, bytes]:
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from cryptography.hazmat.primitives import serialization
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from cryptography.hazmat.primitives.asymmetric import padding
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from cryptography.hazmat.primitives import hashes
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from cryptography.hazmat.backends import default_backend
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from cryptography.hazmat.primitives.asymmetric import utils
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# Load the private key
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key = serialization.load_pem_private_key(private_key.encode(), password=None, backend=default_backend())
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payload, nonce = _create_payload(bag_key, query_string, push_token, payload)
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sig = key.sign(payload, padding.PKCS1v15(), hashes.SHA1())
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sig = b"\x01\x01" + sig
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sig = b64encode(sig).decode()
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return sig, nonce
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body = {'uris': ['mailto:jjtech@jjtech.dev']}
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body = plistlib.dumps(body)
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body = zlib.compress(body, wbits=16 + zlib.MAX_WBITS)
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key, cert = load_keys()
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signature, nonce = sign_payload(key, 'id-query', '', PUSH_TOKEN, body)
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headers = {
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'x-id-cert': cert.replace("-----BEGIN CERTIFICATE-----", "").replace("-----END CERTIFICATE-----", "").replace("\n", ""),
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'x-id-nonce': b64encode(nonce).decode(),
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'x-id-sig': signature,
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'x-push-token': PUSH_TOKEN,
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'x-id-self-uri': 'mailto:jjtech@jjtech.dev',
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'User-Agent': USER_AGENT,
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'x-protocol-version': '1630',
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}
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# We have to send it over APNs
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import apns
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conn1 = apns.APNSConnection()
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conn1.connect()
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conn1.keep_alive()
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conn1.set_state(0x01)
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conn1.filter([])
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conn1.connect(False)
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conn1.filter(["com.apple.madrid"])
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print(conn1.token)
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to_send = {'cT': 'application/x-apple-plist',
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'U': b'\x16%D\xd5\xcd:D1\xa1\xa7z6\xa9\xe2\xbc\x8f', # Just random bytes?
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'c': 96,
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'ua': '[macOS,13.2.1,22D68,MacBookPro18,3]',
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'u': 'https://query.ess.apple.com/WebObjects/QueryService.woa/wa/query',
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'h': headers,
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'v': 2, # breaks lookup
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'b': body
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}
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conn1.send_message("com.apple.madrid", plistlib.dumps(to_send, fmt=plistlib.FMT_BINARY))
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response = conn1.wait_for_packet(0x0a)
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response = apns._get_field(response[1], 3)
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response = plistlib.loads(response)
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print(f"Status code: {response['hs']}")
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body = response['b']
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body = zlib.decompress(body, 16 + zlib.MAX_WBITS)
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body = plistlib.loads(body)
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print(f"Body: {body}") |