Builder

Specifies whether Amazon S3 should use an S3 Bucket Key for object encryption with server-side encryption using Key Management Service (KMS) keys (SSE-KMS). If this value isn't specified, it defaults to false. Setting this value to true causes Amazon S3 to use an S3 Bucket Key for update object encryption with SSE-KMS.

Specifies the Amazon Web Services KMS key Amazon Resource Name (ARN) to use for the updated server-side encryption type. Required if UpdateObjectEncryption specifies SSEKMS.