类别：: 系统函数（系统信息）

SYSTEM$GET_CMK_CONFIG¶

返回与客户管理的密钥 (CMKs) 和 Tri-Secret Secure 一起使用的配置信息：

另请参阅：: Understanding CMK self-registration with support activation of Tri-Secret Secure

语法¶

Amazon Web Services 和 Google Cloud Platform：

SYSTEM$GET_CMK_CONFIG()

Microsoft Azure：

SYSTEM$GET_CMK_CONFIG( '<tenant_id>' )

实参¶

tenant_id

在 Microsoft Azure 订阅中指定 Azure 密钥保管库租户 (https://docs.microsoft.com/en-us/azure/key-vault/general/basic-concepts) 的唯一标识符。

This value is in the GUID format, such as b3ddabe4-e5ed-4e71-8827-0cefb99af240. You can find this value by logging into the Portal and navigating to Key Vault » Overview. Select the Directory ID value.

返回¶

输出取决于托管您的 Snowflake 账户的云平台：

对于 Amazon Web Services，CMK 策略的语句标识符 (Sid) 的片段：

{"Sid": "Allow use of the key by Snowflake","Effect": "Allow","Principal": {"AWS": "my-arn:name/TRISECRETTEST"},"Action": ["kms:Decrypt","kms:GenerateDataKeyWithoutPlaintext"],"Resource": "arn:aws:kms:us-west-2:736112632310:key/ceab36e4-f0e5-4b46-9a78-86e8f17a0f59"},

对于 Microsoft Azure，同意书 URL 和 Snowflake 服务主体的名称：

Consent url is: https://login.microsoftonline.com/tenantId/oauth2/authorize?client_id=c03edcfb-19f9-435f-92fa-e8ec9e24f40e&response_type=code and Snowflake Service Principal name is: trisec_cmk_azure"

对于 Google Cloud Platform，gcloud 命令：

gcloud kms keys add-iam-policy-binding TriSecretGCPKey --project my-env --location us-west1 --keyring TriSecretTest --member serviceAccount:site-trisecret@my-env.iam.serviceaccount.com --role roles/cloudkms.cryptoKeyEncrypterDecrypter

Access control requirements¶

只有账户管理员（具有 ACCOUNTADMIN 角色的用户）或被授予 MONITOR SECURITY 权限的角色才能调用此函数。

示例¶

获取 Microsoft Azure 上您的 Snowflake 账户的 CMK 配置信息：

SELECT SYSTEM$GET_CMK_CONFIG('b3ddabe4-e5ed-4e71-8827-0cefb99af240');