open-vault/changelog/16564.txt
Alexander Scheel e388cfec64
Add BYOC-based revocation to PKI secrets engine (#16564)
* Refactor serial creation to common helper

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>

* Add BYOC revocation to PKI mount

This allows operators to revoke certificates via a PEM blob passed to
Vault. In particular, Vault verifies the signature on the certificate
from an existing issuer within the mount, ensuring that one indeed
issued this certificate. The certificate is then added to storage and
its serial submitted for revocation.

This allows certificates generated with no_store=true to be submitted
for revocation afterwards, given a full copy of the certificate. As a
consequence, all roles can now safely move to no_store=true (if desired
for performance) and revocation can be done on a case-by-case basis.

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>

* Add docs on BYOC revocation

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>

* Add PEM length check to BYOC import

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>

* Add changelog entry

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>

* Add tests for BYOC

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>

* Guard against legacy CA bundle usage

This prevents usage of the BYOC cert on a hybrid 1.10/1.12 cluster with
an non-upgraded CA issuer bundle.

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>

Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com>
2022-08-15 08:50:57 -05:00

4 lines
152 B
Plaintext

```release-note:improvement
secrets/pki: Allow revocation of certificates with explicitly provided certificate (bring your own certificate / BYOC).
```