Inventor

MCKEEN FRANCIS X

US113 patents

⚠️ This page may combine multiple inventors who share the name “MCKEEN FRANCIS X”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MCKEEN FRANCIS X

INTEL CORP

Controlling access to multiple isolated memories in an isolated execution environment

Controlling access to multiple memory zones in an isolated execution environment

Executing isolated mode instructions in a secure system running in privilege rings

Protecting software environment in isolated execution

Platform and method for issuing and certifying a hardware-protected attestation key

Breaking replay dependency loops in a processor using a rescheduled replay queue

Generating a key hieararchy for use in an isolated execution environment

Method and system and authenticating a user of a computer system that has a trusted platform module (TPM)

Managing a secure environment using a chipset in isolated execution mode

Platform and method for remote attestation of a platform

Method and apparatus for rescheduling multiple micro-operations in a processor using a replay queue and a counter

Controlling accesses to isolated memory using a memory controller for isolated execution

Processors, methods, systems, and instructions to support live migration of protected containers

Processors, methods, systems, and instructions to support live migration of protected containers

Mechanism to secure computer output from software attack using isolated execution

Platform and method for remote attestation of a platform

Attestation key memory device and bus

File checking using remote signing authority via a network

Managing a secure environment using a chipset in isolated execution mode

Platform and method for generating and utilizing a protected audit log

Attestation key memory device and bus

Controlling access to multiple memory zones in an isolated execution environment

Method and system for scrubbing an isolated area of memory after reset of a processor operating in isolated execution mode if a cleanup flag is set

Cryptographic cache lines for a trusted execution environment

Using authenticated manifests to enable external certification of multi-processor platforms

Managing a secure platform using a hierarchical executive architecture in isolated execution mode

Managing a secure platform using a hierarchical executive architecture in isolated execution mode

Memory management in secure enclaves

Processors, methods, systems, and instructions to support live migration of protected containers

Provisioning keys for virtual machine secure enclaves

Supporting secure memory intent

Instructions and logic to interrupt and resume paging in a secure enclave page cache

Platform migration of secure enclaves

Technique for supporting multiple secure enclaves

Supporting secure memory intent

DIGITAL EQUIPMENT CORP

Method and apparatus using a cache and main memory for both vector processing and scalar processing by prefetching cache blocks including vector data elements

System for delaying processing of memory access exceptions until the execution stage of an instruction pipeline of a virtual memory system based digital computer

Apparatus and method for speculatively executing instructions in a computer system

Control of multiple functional units with parallel operation in a microcoded execution unit

Integrated circuit chip having primary and secondary random access memories for a hierarchical cache

Method and apparatus for handling faults of vector instructions causing memory management exceptions

Method and apparatus using a source operand list and a source operand pointer queue between the execution unit and the instruction decoding and operand processing units of a pipelined data processor

Mechanism for enforcing the correct order of instruction execution

Method and apparatus for propagating exception conditions of a computer system

Memory device for storing vector registers

MCKEEN FRANCIS X

Method and apparatus to provide secure application execution

Logging in secure enclaves

JOHNSON SIMON P

Technique for supporting multiple secure enclaves

COMPAQ COMPUTER CORP

Method and apparatus for employing a cycle bit parallel executing instructions

DIGITAL EQUIPMENT

Vector register system for executing plural read/write commands concurrently and independently routing data to plural read/write ports