Mac Sign Crypto Key Version
cloud_kms.mac_sign_crypto_key_version
ActionGoogle Cloudconnection required
Calls cloudkms v1 POST /v1/projects/{projectsId}/locations/{locationsId}/keyRings/{keyRingsId}/cryptoKeys/{cryptoKeysId}/cryptoKeyVersions/{cryptoKeyVersionsId}:macSign.
Signs data using a CryptoKeyVersion with CryptoKey.purpose MAC, producing a tag that can be verified by another source with the same key.
Connection
- Required
- Yes — the node will not save without one
- Auth type
- OAuth 2.0
- Providers
- Google Cloud KMS
- Secret shape
- {"client_id", "client_secret", "refresh_token"}
- Config it needs
- project_id, location, key_ring
- Resolved by
- config.connection_id, else node.connection_id
Configuration
5 fields, 4 required. A dotted path is a nested object and name[] an array of objects — the editor renders the same tree.
| Field | Type | Required | Default | Constraints | Example |
|---|---|---|---|---|---|
location Location or region; taken from the connection when unset. | string | No | — | — | — |
key_ring Key ring name or id. | string | Yes | — | — | — |
crypto_key Crypto key name or id. | string | Yes | — | — | — |
crypto_key_version Crypto key version name or id. | string | Yes | — | — | — |
body The MacSignRequest resource, as the API defines it. | object | Yes | — | — | — |
Output
One shape.
result
Extra keys beyond the ones listed can appear.
| Field | Type | Example |
|---|---|---|
mac | string | — |
macCrc32c | string | — |
name | string | — |
protectionLevel | string | — |
verifiedDataCrc32c | boolean | — |
{
"mac": "",
"macCrc32c": "",
"name": "",
"protectionLevel": "",
"verifiedDataCrc32c": false
}See Mac Sign Crypto Key Version run in a workflow.
In a technical demo we add the Google Cloud KMS connection, drop the node on the canvas and let Workflow Health pre-flight it before the first real run.