Base64 decode error - binascii.Error: Incorrect padding

[ktecv2000]

Detailed error description

binascii.Error: Incorrect padding

Operating environment

Client:

• System: Debian 10
• python version: Tested from 3.8 ~ 3.11

Server:

• System: Linux
• Web file: php
• web middleware: Apache
• Language platform version: php7.4

neoreg.py running output (please bring -vvv parameter, output detailed information to improve repair efficiency)

Paste text or pictures, sensitive information such as url can be deleted (text can be replaced by ***) or coded

[INFO    ]  [Ask NeoGeorg] Checking if NeoGeorg is ready
[DEBUG   ]  [HTTP] Ask NeoGeorg Request
[DEBUG   ]  [HTTP] Ask NeoGeorg Response => HttpCode: 200
[WARNING ]  [Ask NeoGeorg] Server Session expired
[WARNING ]  [Ask NeoGeorg] Automatically append Cookies: PHPSESSID=***;
[INFO    ]  [Ask NeoGeorg] NeoGeorg says, 'All seems fine'
[DEBUG   ]  [SOCKS5] Version5 detected
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] CONNECT Request (PqPkn1LaRfqVplzj)
[INFO    ]  [CONNECT] [b'8.8.8.8':443] Session mark (PqPkn1LaRfqVplzj)
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Request (PqPkn1LaRfqVplzj)
[DEBUG   ]  [DISCONNECT] [b'8.8.8.8':443] Closing localsocket
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Request (PqPkn1LaRfqVplzj)
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 4.62s
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.1
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 4.63s
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.1
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.50s
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.2
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.50s
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.2
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.56s
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.56s
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.3
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.3
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.55s
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.4
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.55s
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.4
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.50s
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.5
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.50s
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.5
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.51s
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.51s
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.6
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.6
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.50s
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.51s
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.7
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.7
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.50s
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.51s
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.8
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.8
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.50s
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.50s
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.9
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.9
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.52s
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.10
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.53s
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.10
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] READ Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.53s
[WARNING ]  [READ] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.11
[ERROR   ]  Base64 decode error
Traceback (most recent call last):
  File "***/Neo-reGeorg/neoreg.py", line 187, in decode_body
    data = base64.b64decode(data.translate(DecodeMap))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/base64.py", line 88, in b64decode
    return binascii.a2b_base64(s, strict_mode=validate)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
binascii.Error: Incorrect padding

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "***/Neo-reGeorg/neoreg.py", line 507, in reader
    rinfo = self.neoreg_request(info)
            ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "***/Neo-reGeorg/neoreg.py", line 452, in neoreg_request
    raise e
  File "***/Neo-reGeorg/neoreg.py", line 434, in neoreg_request
    rinfo = decode_body(rdata)
            ^^^^^^^^^^^^^^^^^^
  File "***/Neo-reGeorg/neoreg.py", line 189, in decode_body
    raise NeoregReponseFormatError("Base64 decode error")
NeoregReponseFormatError: Base64 decode error
[DEBUG   ]  [HTTP] [b'8.8.8.8':443] DISCONNECT Response (PqPkn1LaRfqVplzj) => HttpCode: 403, Time: 0.53s
[WARNING ]  [DISCONNECT] [b'8.8.8.8':443] NeoregReponseFormatError, Retry: No.11
Exception in thread Thread-3 (writer):
Traceback (most recent call last):
  File "***/Neo-reGeorg/neoreg.py", line 187, in decode_body
    data = base64.b64decode(data.translate(DecodeMap))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/base64.py", line 88, in b64decode
    return binascii.a2b_base64(s, strict_mode=validate)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
binascii.Error: Incorrect padding

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.11/threading.py", line 1038, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.11/threading.py", line 975, in run
    self._target(*self._args, **self._kwargs)
  File "***/Neo-reGeorg/neoreg.py", line 561, in writer
    self.closeRemoteSession()
  File "***/Neo-reGeorg/neoreg.py", line 491, in closeRemoteSession
    rinfo = self.neoreg_request(info)
            ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "***/Neo-reGeorg/neoreg.py", line 452, in neoreg_request
    raise e
  File "***/Neo-reGeorg/neoreg.py", line 434, in neoreg_request
    rinfo = decode_body(rdata)
            ^^^^^^^^^^^^^^^^^^
  File "***/Neo-reGeorg/neoreg.py", line 189, in decode_body
    raise NeoregReponseFormatError("Base64 decode error")
NeoregReponseFormatError: Base64 decode error

[L-codes]

Page response code 403, please check whether the POST method is not supported.