1
William E Boebert, Richard Y Kain: Secure data processing system architecture with format control. Honeywell, John G Shudy Jr, December 15, 1987: US04713753 (298 worldwide citation)

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 ...


2
William E Boebert, Richard Y Kain: Secure data processing system architecture. Honeywell, William T Udseth, November 4, 1986: US04621321 (154 worldwide citation)

A data processing system having an architecture for protecting selected system files. The data processing unit includes a secure processing unit operating in a manner independent of the operation of the remainder of the data processing unit for storing and comparing system file attributes and user e ...


3
William E Boebert, Richard Y Kain: Secure data processing system architecture. Honeywell, John G Shudy Jr, October 20, 1987: US04701840 (44 worldwide citation)

A data processing system having an architecture for protecting selected system files. The data processing unit includes a secure processing unit operating in a manner independent of the operation of the remainder of the data processing unit for storing and comparing system file attributes and user e ...


4
Kain Richard Y, Boebert William E: Architecture de systeme de traitement de donnees sur avec controle des formats, Secure data processing system architecture with format control. Honeywell, SMART & BIGGAR, April 18, 1989: CA1252907

ABSTRACT Means and methods of securing protectedsystem files in a data processing system aredisclosed, wherein the information determining accessrights of system users to the protected systems filesremains at all times within a secure processor. Provision is also made for allowing the display orlabe ...


5
Boebert William E, Kain Richard Y: Architecture de systeme de traitement de donnees securitaire, Secure data processing system architecture. Honeywell, SMART & BIGGAR, October 6, 1987: CA1227885

ABSTRACT A data processing system having an architecturefor protecting selected system files. The dataprocessing unit includes a secure processing unitoperating in a manner independent of the operation of theremainder of the data processing unit for storing andcomparing system file attributes and us ...



Click the thumbnails below to visualize the patent trend.