bpo-32947: OpenSSL 1.1.1-pre1 / TLS 1.3 fixes#5663
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OpenSSL 1.1.1 has added a new option OP_ENABLE_MIDDLEBOX_COMPAT for TLS 1.3. The feature is enabled by default for maximum compatibility with broken middle boxes. Users should be able to disable the hack and CPython's test suite needs it to verify default options. Signed-off-by: Christian Heimes <[email protected]>
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Misc fixes and workarounds for compatibility with OpenSSL 1.1.1-pre1 and TLS 1.3 support. With OpenSSL 1.1.1, Python negotiates TLS 1.3 by default. Some test cases only apply to TLS 1.2. Other tests currently fail because the threaded or async test servers stop after failure. I'm going to address these issues when OpenSSL 1.1.1 reaches beta. Signed-off-by: Christian Heimes <[email protected]>
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Thanks @tiran for the PR 🌮🎉.. I'm working now to backport this PR to: 2.7, 3.6, 3.7. |
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@tiran: Please replace |
miss-islington
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* bpo-32947: OpenSSL 1.1.1-pre1 / TLS 1.3 fixes Misc fixes and workarounds for compatibility with OpenSSL 1.1.1-pre1 and TLS 1.3 support. With OpenSSL 1.1.1, Python negotiates TLS 1.3 by default. Some test cases only apply to TLS 1.2. Other tests currently fail because the threaded or async test servers stop after failure. I'm going to address these issues when OpenSSL 1.1.1 reaches beta. OpenSSL 1.1.1 has added a new option OP_ENABLE_MIDDLEBOX_COMPAT for TLS 1.3. The feature is enabled by default for maximum compatibility with broken middle boxes. Users should be able to disable the hack and CPython's test suite needs it to verify default options. Signed-off-by: Christian Heimes <[email protected]> (cherry picked from commit 05d9fe3) Co-authored-by: Christian Heimes <[email protected]>
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GH-5923 is a backport of this pull request to the 3.7 branch. |
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Sorry, @tiran, I could not cleanly backport this to |
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Sorry, @tiran, I could not cleanly backport this to |
miss-islington
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Feb 27, 2018
* bpo-32947: OpenSSL 1.1.1-pre1 / TLS 1.3 fixes Misc fixes and workarounds for compatibility with OpenSSL 1.1.1-pre1 and TLS 1.3 support. With OpenSSL 1.1.1, Python negotiates TLS 1.3 by default. Some test cases only apply to TLS 1.2. Other tests currently fail because the threaded or async test servers stop after failure. I'm going to address these issues when OpenSSL 1.1.1 reaches beta. OpenSSL 1.1.1 has added a new option OP_ENABLE_MIDDLEBOX_COMPAT for TLS 1.3. The feature is enabled by default for maximum compatibility with broken middle boxes. Users should be able to disable the hack and CPython's test suite needs it to verify default options. Signed-off-by: Christian Heimes <[email protected]> (cherry picked from commit 05d9fe3) Co-authored-by: Christian Heimes <[email protected]>
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Do you mind to create backports to 3.6 and 2.7 @tiran? |
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GH-8760 is a backport of this pull request to the 3.6 branch. |
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OpenSSL 1.1.1 has added a new option OP_ENABLE_MIDDLEBOX_COMPAT for TLS 1.3. The feature is enabled by default for maximum compatibility with broken middle boxes. Users should be able to disable the hack and CPython's test suite needs it to verify default options.
Misc fixes and workarounds for compatibility with OpenSSL 1.1.1-pre1 and TLS 1.3 support. With OpenSSL 1.1.1, Python negotiates TLS 1.3 by default. Some test cases only apply to TLS 1.2. Other tests currently fail because the threaded or async test servers stop after failure. I'm going to address these issues when OpenSSL 1.1.1 reaches beta.
Signed-off-by: Christian Heimes [email protected]
https://bugs.python.org/issue32947