mirrors/tplink-smartplug
2
0
Fork 0
mirror of https://github.com/softScheck/tplink-smartplug synced 2026-01-11 23:38:46 +01:00
Code Issues Releases Wiki Activity

Converted TDDP client to Python 3

Browse Source
This commit is contained in:
willi
2020-11-05 17:55:41 +01:00
parent dcf978b970
commit 5cc3ed22c0
2 changed files with 753 additions and 747 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
tddp-client/tddp-client.py → tddp-client/tddp_client.py Normal file → Executable file
View File

@@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
#
# TP-Link Device Debug Protocol (TDDP) v2 Client
# Based on https://www.google.com/patents/CN102096654A?cl=en
@@ -22,15 +22,15 @@
# limitations under the License.
#
from pyDes import *
import hashlib
import argparse
import hashlib
import socket
import struct
import binascii
import string
version = 0.2
from binascii import hexlify, unhexlify
from pyDes import *
version = 0.3
# Default username and password
username = "admin"
@@ -77,9 +77,9 @@ port_receive = 61000
# TDDP DES Key = MD5 of username and password concatenated
# Key is first 8 bytes only
tddp_key = hashlib.md5(username + password).hexdigest()[:16]
tddp_key = hashlib.md5(username.encode() + password.encode()).hexdigest()[:16]
if args.verbose:
print "TDDP Key:\t", tddp_key, "(" + username + password + ")"
print("TDDP Key:\t", tddp_key, "(" + username + password + ")")
## TDDP Header
# 0 1 2 3
@@ -176,18 +176,21 @@ tddp_digest = "%0.32X" % 00
tddp_data = ""
# Recalculate length if sending data
tddp_length = len(tddp_data)/2
tddp_length = len(tddp_data)//2
tddp_length = "%0.8X" % tddp_length
## Encrypt data with key
key = des(binascii.unhexlify(tddp_key), ECB)
data = key.encrypt(binascii.unhexlify(tddp_data))
key = des(unhexlify(tddp_key), ECB)
data = key.encrypt(unhexlify(tddp_data))
## Assemble packet
tddp_packet = "".join([tddp_ver, tddp_type, tddp_code, tddp_reply, tddp_length, tddp_id, tddp_subtype, tddp_reserved, tddp_digest, data.encode('hex')])
tddp_packet = "".join([tddp_ver, tddp_type, tddp_code, tddp_reply,
tddp_length, tddp_id, tddp_subtype,
tddp_reserved, tddp_digest, hexlify(data.encode()).decode()])
# Calculate MD5
tddp_digest = hashlib.md5(binascii.unhexlify(tddp_packet)).hexdigest()
tddp_digest = hashlib.md5(unhexlify(tddp_packet)).hexdigest()
tddp_packet = tddp_packet[:24] + tddp_digest + tddp_packet[56:]
# Binding receive socket in advance in case reply comes fast.
@@ -196,23 +199,26 @@ sock_receive.bind(('', port_receive))
# Send a request
sock_send = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock_send.sendto(binascii.unhexlify(tddp_packet), (ip, port_send))
sock_send.sendto(unhexlify(tddp_packet), (ip, port_send))
if args.verbose:
print "Raw Request:\t", tddp_packet
print("Raw Request:\t", tddp_packet)
t = tddp_packet
print "Request Data:\tVersion", t[0:2], "Type", t[2:4], "Status", t[6:8], "Length", t[8:16], "ID", t[16:20], "Subtype", t[20:22]
print("Request Data:\tVersion", t[0:2], "Type", t[2:4], "Status", t[6:8],
"Length", t[8:16], "ID", t[16:20], "Subtype", t[20:22])
sock_send.close()
# Receive the reply
response, addr = sock_receive.recvfrom(1024)
r = response.encode('hex')
r = hexlify(response).decode()
if args.verbose:
print "Raw Reply:\t", r
print("Raw Reply:\t", r)
sock_receive.close()
print "Reply Data:\tVersion", r[0:2], "Type", r[2:4], "Status", r[6:8], "Length", r[8:16], "ID", r[16:20], "Subtype", r[20:22]
print("Reply Data:\tVersion", r[0:2], "Type", r[2:4], "Status", r[6:8],
"Length", r[8:16], "ID", r[16:20], "Subtype", r[20:22])
# Take payload and decrypt using key
recv_data = r[56:]
if recv_data:
print "Decrypted:\t" + key.decrypt(binascii.unhexlify(recv_data))
print("Decrypted:\t", end="")
print(key.decrypt(unhexlify(recv_data)))