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FIX: Correctly configure SSL context for AMQP #2448

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merged 2 commits into from
Feb 7, 2024

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kamil-certat
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According to the Python documentation, in order to establish
a client-side connection the purpose of SERVER_AUTH is appropriate.
It instructs the SSL libraries to verify the authenticity
of the server. As of Python 3.10 [2], the internal configuration
used has been changed from the generic PROTOCOL_TLS to a specific
variant for client or server. Therefore, when using Python 3.10
or higher, the incorrect configuration of ssl.Purpose results
in an inability to establish a connection.

[1] https://docs.python.org/3/library/ssl.html#ssl.Purpose.SERVER_AUTH
[2] https://docs.python.org/3/library/ssl.html#ssl.PROTOCOL_TLS

According to the Python documentation, in order to establish
a client-side connection the purpose of SERVER_AUTH is appropriate.
It instructs the SSL libraries to verify the authenticity
of the server. As of Python 3.10 [2], the internal configuration
used has been changed from the generic PROTOCOL_TLS to a specific
variant for client or server. Therefore, when using Python 3.10
or higher, the incorrect configuration of ssl.Purpose results
in an inability to establish a connection.

[1] https://docs.python.org/3/library/ssl.html#ssl.Purpose.SERVER_AUTH
[2] https://docs.python.org/3/library/ssl.html#ssl.PROTOCOL_TLS
@kamil-certat kamil-certat added bug Indicates an unexpected problem or unintended behavior component: bots component: core labels Jan 30, 2024
@sebix sebix merged commit 5cd5a40 into certtools:develop Feb 7, 2024
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3 participants