(last updated 2003-10-02) Name : David Petersen Email : david.petersen&sealedmedia.com MIME media type name : Video MIME subtype name : Vendor Tree - vnd.sealed.mpeg1 Required parameters : None Optional parameters : None Encoding considerations : Binary Security considerations : These files are intended to be read by a proprietary client (the "Unsealer") which makes the unencrypted content available in a very limited fashion to a user's system. As the data format is private and encrypted using well-known algorithms, it is unlikely that the data could be spoofed. The client is also designed to refuse to work with data that is corrupt or ill-formed. This data does not contain any executable material. Interoperability considerations : This mime-type is valid for Windows systems only. Published specification : The specifications for this content-type are proprietary. They are specified by Sealed Media. The registration of this content-type is intended only to provide a convention for labeling this proprietary data type within the MIME/HTTP environment and does not specify any details about the content format or semantics, except to refer to the software and specifications provided by Sealed Media. Company information may be obtained at http://www.sealedmedia.com. Applications which use this media : This mime-type is intended for use only by the client software, "Unsealer", created by Sealed Media. Additional information : 1. Magic number(s) : None 2. File extension(s) : .smpg, .s11 3. Macintosh file type code : None 4. Object Identifiers: None Person to contact for further information : 1. Name : Martin Lambert 2. Email : martin.lambert&sealedmedia.com Intended usage : Common Author/Change controller : Martin Lambert martin.lambert&sealedmedia.com [created 2003-09-15]