− | SpotPass content can use this container to encrypt the payload and sign it, however SpotPass also supports downloading raw content without this container. The cleartext content is stored in [[extdata]]. The format of these headers is big-endian. | + | SpotPass content must use this container to encrypt the payload and sign it, for content downloads. The cleartext content is stored in [[extdata]]. The format of these headers is big-endian. |