与 AWS SDK或RetireGrant一起使用 CLI

停用对客户主密钥的授权

以下retire-grant示例从KMS密钥中删除授权。

以下示例命令指定 grant-id 和 key-id 参数。key-id参数的值必须是密钥ARN的KMS键。

aws kms retire-grant \
    --grant-id 1234a2345b8a4e350500d432bccf8ecd6506710e1391880c4f7f7140160c9af3 \
    --key-id arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab

此命令不生成任何输出。要确认授权是否已停用，请使用 list-grants 命令。

有关更多信息，请参阅《AWS Key Management Service 开发人员指南》中的停用和撤消授权。

class GrantManager:
    def __init__(self, kms_client):
        self.kms_client = kms_client

    @classmethod
    def from_client(cls) -> "GrantManager":
        """
        Creates a GrantManager instance with a default KMS client.

        :return: An instance of GrantManager initialized with the default KMS client.
        """
        kms_client = boto3.client("kms")
        return cls(kms_client)


    def retire_grant(self, grant):
        """
        Retires a grant so that it can no longer be used.

        :param grant: The grant to retire.
        """
        try:
            self.kms_client.retire_grant(GrantToken=grant["GrantToken"])
        except ClientError as err:
            logger.error(
                "Couldn't retire grant %s. Here's why: %s",
                grant["GrantId"],
                err.response["Error"]["Message"],
            )
        else:
            print(f"Grant {grant['GrantId']} retired.")