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Title: bpo-31429: Define TLS cipher suite on build time by tiran · Pull Request #3532 · python/cpython · GitHub

Open Graph Title: bpo-31429: Define TLS cipher suite on build time by tiran · Pull Request #3532 · python/cpython

X Title: bpo-31429: Define TLS cipher suite on build time by tiran · Pull Request #3532 · python/cpython

Description: Until now Python used a hard coded white list of default TLS cipher suites. The old approach has multiple downsides. OpenSSL's default selection was completely overruled. Python did neither benefit from new cipher suites (ChaCha20, TLS 1.3 suites) nor blacklisted cipher suites. For example we used to re-enable 3DES. Python now defaults to OpenSSL DEFAULT cipher suite selection and black lists all unwanted ciphers. Downstream vendors can override the default cipher list with --with-ssl-default-suites. Signed-off-by: Christian Heimes christian@python.org https://bugs.python.org/issue31429

Open Graph Description: Until now Python used a hard coded white list of default TLS cipher suites. The old approach has multiple downsides. OpenSSL's default selection was completely overruled. Python did neither ben...

X Description: Until now Python used a hard coded white list of default TLS cipher suites. The old approach has multiple downsides. OpenSSL's default selection was completely overruled. Python did neither...

Opengraph URL: https://github.com/python/cpython/pull/3532

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ea6427f bpo-31429: Define TLS cipher suite on build time tiran Sep 13, 2017 https://github.com/python/cpython/pull/3532/commits/ea6427f6ade95ab78f87c7a74de662c8f0030970
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