open-vault/changelog/14875.txt

```release-note:bug
secrets/pki: Fix handling of "any" key type with default zero signature bits value.
```
Fix handling of default zero SignatureBits value with Any key type in PKI Secrets Engine (#14875) * Correctly handle minimums, default SignatureBits When using KeyType = "any" on a role (whether explicitly or implicitly via a sign-verbatim like operation), we need to update the value of SignatureBits from its new value 0 to a per-key-type default value. This will allow sign operations on these paths to function correctly, having the correctly inferred default signature bit length. Additionally, this allows the computed default value for key type to be used for minimum size validation in the RSA/ECDSA paths. We additionally enforce the 2048-minimum in this case as well. Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com> * Fix defaults and validation of "any" KeyType When certutil is given the placeholder any keytype, it attempts to validate and update the default zero value. However, in lacking a default value for SignatureBits, it cannot update the value from the zero value, thus causing validation to fail. Add more awareness to the placeholder "any" value to certutil. Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com> * Add role-based regression tests for key bits This adds regression tests for Key Type, Key Bits, and Signature Bits parameters on the role. We test several values, including the "any" value to ensure it correctly restricts key sizes. Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com> * Add sign-verbatim test for key type This ensures that we test sign-verbatim against a variety of key types. Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com> * Add changelog entry Signed-off-by: Alexander Scheel <alex.scheel@hashicorp.com> Co-authored-by: Steven Clark <steven.clark@hashicorp.com> 2022-04-04 19:26:54 +00:00			```release-note:bug
			`secrets/pki: Fix handling of "any" key type with default zero signature bits value.`
			```