Hasan Hakkaev

> I confirm this works. We also need a proxy and have deployed harbor with the above mentioned proxy parameters, instead of env. variables.

Hi, I guess can find the solution here > https://docs.sigstore.dev/cosign/kms_support/#hashicorp-vault

Not much of a news for this particular case but, [here](https://github.com/sigstore/sigstore/blob/main/pkg/signature/kms/hashivault/client.go#L137) is the "transit" secret engine hardcoded

Hi @ErikLundJensen, I have created a PR(#40) , to fix the read permission issue. Maybe you can take a look and share your thoughts.