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ssl.wrap_socket() used in IOTSocketClient.py is depreciated gives module 'ssl' has no attribute 'wrap_socket' #1

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Radanz opened this issue Dec 1, 2024 · 0 comments

Radanz commented Dec 1, 2024

As per Source: https://docs.python.org/3.12/whatsnew/3.12.html#ssl :

Remove the ssl.wrap_socket() function, deprecated in Python 3.7: instead, create a ssl.SSLContext object and call its ssl.SSLContext.wrap_socket method. Any package that still uses ssl.wrap_socket() is broken and insecure.

change lines 23-24 in IOTSocketClient.py from

        ssl.SSLContext(ssl.PROTOCOL_TLS_CLIENT).load_verify_locations(cert_path)
        sock = ssl.wrap_socket(sock, keyfile=None, certfile=None, server_side=False, cert_reqs=ssl.CERT_NONE, ssl_version=ssl.PROTOCOL_SSLv23)

to

        context = ssl.SSLContext(ssl.PROTOCOL_TLS_CLIENT)
        context.load_verify_locations(cert_path)
        context.check_hostname = False
        context.verify_mode = ssl.CERT_NONE
        sock = context.wrap_socket(sock, server_hostname=None)

Fixed this for me.
Thanks.

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