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 ...
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 ...
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 ...
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 ...
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 ...
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