Inventor

THOM STEFAN

US82 patents

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

THOM STEFAN

MICROSOFT TECHNOLOGY LICENSING LLC

Trusted platform module-based prepaid access token for commercial IoT online services

Isolation of trusted input/output devices

Trust service for a client device

Trustzone-based integrity measurements and verification using a software-based trusted platform module

Tamperproof logs

Hybrid cryptographic key derivation

Selective boot sequence controller for resilient storage memory

Authorization key escrow

Mutual authentication with integrity attestation

Targeted secure software deployment

Global platform health management

Portable security device

Virtual machine assurances

Trust service for a client device

Trusted cyber physical system

Trusted execution broker

Techniques for authenticating devices using a trusted platform module device

Selective boot sequence controller that cryptographically validating code package for resilient storage memory

Secure count in cloud computing networks

Secure count in cloud computing networks

Cyber physical key

Cyber physical key

Utilizing a trusted platform module (TPM) of a host device

Secure policy ingestion into trusted execution environments

MICROSOFT CORP

Systems and methods for securely booting a computer with a trusted processing module

Firmware-based trusted platform module for arm processor architectures and trustzone security extensions

Hardware supported virtualized cryptographic service

Systems and methods for controlling access to data on a computer with a secure boot process

Systems and methods for boot recovery in a secure boot process on a computer with a hardware security module

Attack protection for trusted platform modules

Systems and methods for updating a secure boot process on a computer with a hardware security module

Software-based trusted platform module

Generic extensible pre-operating system cryptographic infrastructure

Secure credential unlock using trusted execution environments

Hardware rooted attestation

Integrity protected smart card transaction

Integrity protected smart card transaction

THOM STEFAN

Transparent trust validation of an unknown platform

Key certification in one round trip

Secure storage of temporary secrets

Policy bound key creation and re-wrap service

Integrity protected smart card transaction

Globally valid measured operating system launch with hibernation support

Digital signing authority dependent platform secret

Trusted platform module supported one time passwords

NOVAK MARK F

Device booting with an initial protection component

Trusted execution environment virtual machine cloning

Self regulation of the subject of attestation

ADAM PRESTON DEREK

Regulating access using information regarding a host machine of a portable storage drive

URECHE OCTAVIAN T

Single-use authentication methods for accessing encrypted data