[stable-1] x509_certificate: regenerate certificate on CA's subject change (#406)

* Regenerate certificate on CA's subject change. (#402)

(cherry picked from commit 3ebc132c03)

* Add fix for PyOpenSSL backend.

* x509_certificate: check existing certificate's signature for selfsigned and ownca provider (#407)

* Verify whether signature matches.

* Add changelog fragment.

* Forgot imports.

* Fix wrong name.

* Check whether the CA private key fits to the CA certificate. Use correct key in tests.

* Refactor code.

(cherry picked from commit 28729657ac)

* There doesn't seem a way to do this with pyOpenSSL.
This commit is contained in:
Felix Fontein
2022-02-19 18:51:28 +01:00
committed by GitHub
parent 2aa38fe247
commit 60c6d87b05
7 changed files with 202 additions and 17 deletions

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bugfixes:
- "x509_certificate - regenerate certificate when the CA's subject changes for ``provider=ownca`` (https://github.com/ansible-collections/community.crypto/issues/400, https://github.com/ansible-collections/community.crypto/pull/402)."

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bugfixes:
- "x509_certificate - for the ``ownca`` provider, check whether the CA private key actually belongs to the CA certificate. This fix only covers the ``cryptography`` backend, not the ``pyopenssl`` backend (https://github.com/ansible-collections/community.crypto/pull/407)."
- "x509_certificate - regenerate certificate when the CA's public key changes for ``provider=ownca``. This fix only covers the ``cryptography`` backend, not the ``pyopenssl`` backend (https://github.com/ansible-collections/community.crypto/pull/407)."
- "x509_certificate - regenerate certificate when the private key changes for ``provider=selfsigned``. This fix only covers the ``cryptography`` backend, not the ``pyopenssl`` backend (https://github.com/ansible-collections/community.crypto/pull/407)."
known_issues:
- "x509_certificate - when using the ``ownca`` provider with the ``pyopenssl`` backend, it is possible to specify a CA private key which is not related to the CA certificate (https://github.com/ansible-collections/community.crypto/pull/407)."
- "x509_certificate - when using the ``ownca`` provider with the ``pyopenssl`` backend, changing the CA's public key does not cause regeneration of the certificate (https://github.com/ansible-collections/community.crypto/pull/407)."
- "x509_certificate - when using the ``selfsigned`` provider with the ``pyopenssl`` backend, changing the private key does not cause regeneration of the certificate (https://github.com/ansible-collections/community.crypto/pull/407)."