[New-bugs-announce] [issue36484] Can't reorder TLS 1.3 ciphersuites

[Eman Alashwali]

New submission from Eman Alashwali <eman.alashwali at gmail.com>:

Wen using the SSL module, I need to be able to reorder the ciphersuites list in TLS 1.3. I was able to do this with python using SSLContext.set_ciphers(ciphers) when working with TLS 1.2. But this is not possible with TLS 1.3 ciphersuites. The need to reorder the ciphersuites is needed because one might need a specific order to simulate specific TLS client that send the ciphersuites in specific order. Unfortunately this is seems not possible now in python with TLS 1.3 as the comment in the documentations says: https://docs.python.org/3/library/ssl.html#ssl.SSLContext.set_ciphers

Can you please consider this post as a feature request? Or clarify to me how to reorder the ciphersuites list when working with TLS 1.3?

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assignee: christian.heimes
components: SSL
messages: 339188
nosy: Eman Alashwali, christian.heimes
priority: normal
severity: normal
status: open
title: Can't reorder TLS 1.3 ciphersuites
versions: Python 3.6

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue36484>
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