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[ssl] Remove deprecated protocols, OP_NO_TLS/SSL, and support for TLS < 1.2 #94598

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tiran opened this issue Jul 6, 2022 · 2 comments
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[ssl] Remove deprecated protocols, OP_NO_TLS/SSL, and support for TLS < 1.2 #94598

tiran opened this issue Jul 6, 2022 · 2 comments
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@tiran
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3.13 bugs and security fixes stdlib Python modules in the Lib dir topic-SSL type-feature A feature request or enhancement

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@tiran
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tiran commented Jul 6, 2022

Feature or enhancement

Python 3.10 or earlier versions of Python have deprecated

  • all PROTOCOL_* constants except PROTOCOL_TLS_CLIENT and PROTOCOL_TLS_CLIENT
  • SSLContext without a protocol parameter
  • all OP_NO_TLS* and OP_NO_SSL* options
  • support for SSL 2.0, SSL 3.0, TLS 1.0, and TLS 1.1

It is time to remove the constants and features.
@tiran tiran added the type-feature A feature request or enhancement label Jul 6, 2022
@tiran tiran self-assigned this Jul 6, 2022
@tiran tiran added the 3.12 bugs and security fixes label Jul 6, 2022
@bedevere-bot bedevere-bot mentioned this issue Jul 6, 2022
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@tiran tiran mentioned this issue Jul 8, 2022
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@vstinner
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vstinner commented Jul 8, 2022

support for SSL 2.0

It was removed in Python 3.10, no?

@tiran
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tiran commented Jul 8, 2022

There was still a bit of SSLv2 code left.

tiran added a commit to tiran/cpython that referenced this issue Jul 28, 2022
@tiran
pythongh-94598: Remove deprecated ssl modules features
4160cfc
@Ousret Ousret mentioned this issue Oct 23, 2022
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@arhadthedev arhadthedev added stdlib Python modules in the Lib dir topic-SSL labels May 5, 2023
@erlend-aasland erlend-aasland added 3.13 bugs and security fixes and removed 3.12 bugs and security fixes labels Jan 5, 2024
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3.13 bugs and security fixes stdlib Python modules in the Lib dir topic-SSL type-feature A feature request or enhancement
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@vstinner @tiran @arhadthedev @erlend-aasland