bigframes._config.BigQueryOptions.kms_key_name

property BigQueryOptions.kms_key_name: str | None

Customer managed encryption key used to control encryption of the data-at-rest in BigQuery. This is of the format projects/PROJECT_ID/locations/LOCATION/keyRings/KEYRING/cryptoKeys/KEY.

For more information, see https://cloud.google.com/bigquery/docs/customer-managed-encryption Customer-managed Cloud KMS keys

Make sure the project used for Bigquery DataFrames has the Cloud KMS CryptoKey Encrypter/Decrypter IAM role in the key’s project. For more information, see https://cloud.google.com/bigquery/docs/customer-managed-encryption#assign_role Assign the Encrypter/Decrypter.

Returns:

Name of the customer managed encryption key as a string; otherwise None.

Return type:

None or str