04713753 is referenced by 297 patents and cites 2 patents.

Means and methods of securing protected system files in a data processing system are disclosed, wherein the information determining access rights of system users to the protected systems files remains at all times within a secure processor. Provision is also made for allowing the display or labeling of protected data files only when markings consistent with the security level of such files are also displayed or included in the label. Furthermore, provision is also made for limiting the access rights of users to protected system files based on a comparison between the formats associated with said files and the function or subsystem performing operations on behalf of the users.

Title
Secure data processing system architecture with format control
Application Number
6/703638
Publication Number
4713753
Application Date
February 21, 1985
Publication Date
December 15, 1987
Inventor
Richard Y Kain
Minneapolis
MN, US
William E Boebert
Minneapolis
MN, US
Agent
John G Shudy Jr
Assignee
Honeywell
MN, US
IPC
H04L 9/00
G06F 1/00
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