Enable Google KMS and Azure Key Vault for publisher login tool #696
+636
−91
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Motivation and Context
This allows the private key used for DNS or HTTP based authentication to be stored securely in a cloud key management system. These services often provide HSM storage which makes it very hard to leak the private key.
The full context is described in my design document here:
#482 (comment)
How Has This Been Tested?
I have tested it against PROD using an Ed25519 key stored in Google KMS. I have added unit tests. I have tested both ECDSA P-384 and Ed25519 with Az KV and Google KMS against a locally running server.
Breaking Changes
None intended.
Types of changes
Checklist
Additional context