2.2.4.4 Format of the Storage Container

The following figure shows the format of the storage container. Some of the streams are optional and will not be present in certain storage containers. The MailAttachment 0 storage is assumed to be a by value attachment; the format will differ with the attachment type.

Format of the storage container

Figure 1: Format of the storage container

The fields listed in the following table MUST be present in the uncompressed storage container.

Stream/storage

Field name

Description

Format

storage

\006DataSpaces

Contains data, such as the publishing license and transformation information for the document.

Specified in [MS-OFFCRYPTO].

stream

\11DRMContent

Contains the encrypted message body and attachments.

Specified in section 2.2.4.4.1.

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