Trusted Execution Environment definition

Trusted Execution Environment. (TEE) means a processing environment on a device that, using hardware enforcement, prevents unauthorized hardware and software from discovering, modifying or interfering with its code and data.
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Trusted Execution Environment means having: (a) a hardware-enforced security environment with a hardware-secured chain of trust, a secure boot, a secure update process, hardware protection and encryption of cryptographic keys, and individualization of the Security Solution client, (b) a secure video playback chain for the Licensed Programs, including a secure video path, a secure video buffer, secure drivers, secure memory, security partitions and a secure area in hardware for the receiving, storing, decrypting and processing of the Security Solution keys and content keys, for the decrypting, decoding and rendering of the Licensed Programs and for the protection of decrypted frames, (c) no user-exposed busses on which unencrypted Licensed Programs can be transmitted, and (d) technological protections to prevent unauthorized firmware or software from interacting with the Licensed Programs (including, without limitation of and in addition to the foregoing, signed certificates, secure code isolation, runtime integrity checking of software applications, and intrusion and tampering detection).
Sample 1Sample 2
Trusted Execution Environment means having: (a) a hardware-enforced security environment with a hardware-secured chain of trust, a secure boot, a secure update process, hardware protection and encryption of cryptographic keys, and individualization of the Security Solution client, (b) a secure video playback chain for the Licensed Programs, including a secure video path, a secure video buffer, secure drivers, secure memory, security partitions and a secure area in hardware for the receiving, storing, decrypting and processing of the Security Solution keys and content keys, for the decrypting, decoding and rendering of the Licensed Programs and for the protection of decrypted frames, (c) no user-exposed busses on which unencrypted Licensed Programs can be transmitted, and (d) technological protections designed to prevent unauthorized firmware or software from interacting with the Licensed Programs (including, without limitation of and in addition to the foregoing, signed certificates, secure code isolation, runtime integrity checking of software applications, and intrusion and tampering detection).
Sample 1

Examples of Trusted Execution Environment in a sentence

  • The TOE validates biometric attempts through the biometric service (which runs in the Trusted Execution Environment), and if the presented biometric does not match the registered templates, the TOE increments the failed attempt counter before displaying a visual error to the user.FIA_BLT_EXT.1The TOE requires explicit user authorization before it will pair with a remote Bluetooth device.

  • Memory locations used to temporarily hold decrypted content shall be secured from access by any code running outside of the Trusted Execution Environment and any trusted application other than the content protection system trusted application(s).

  • Memory locations used to temporarily hold CSPs must be secured from access by any code running outside of the Trusted Execution Environment and any trusted application other than the content protection system trusted application(s).

  • The first protection employed by the TOE is a Secure Boot process that uses cryptographic signatures to ensure the authenticity and integrity of the bootloader and kernels using data fused into the device processor.The TOE protects its REK by limiting access to only trusted applications within the TEE (Trusted Execution Environment).

  • Knox will count the number of incorrect passwords attempted, and wipe the work profile (and its associated data) after the user reaches the configured number of incorrect attempts.The TOE validates passwords by providing them to Android’s Gatekeeper (which runs in the Trusted Execution Environment), and if the presented password fails to validate, the TOE increments the failed attempt counter before displaying a visual error to the user.

  • The peculiarity of the SMM is that it provides a separate execution environment, invisible to the OS—similar to a Trusted Execution Environment (TEE).22 In terms of security for the platform, only the code executed in SMM can modify the firmware stored into flash to prevent any unintentional modifications by the OS, and in particular, to prevent malware—executing with kernel privileges—from overwriting the firmware and becoming persistent.

  • To do this, we ex- plain what we mean by a Trusted Execution Environment in section 2 and introduce two examples, one from Intel and one from ARM.

  • It also precludes using the readers commonly integrated in modern laptops and smart phones.In this paper we discuss a different approach to user interaction in two-factor authenti- cation: the use of a Trusted Execution Environment (TEE).

  • For instance, Widevine relies on ARM TrustZone based Trusted Execution Environment (TEE) when available for strong security guarantee in many Android devices.The DRM module performing sensitive operations, such as decryption and license requests, is implemented separately and called CDM or Content Decryption Module.

  • Knox will count the number of incorrect passwords attempted, and wipe the Knox Workspace container (and its associated data) after the user reaches the configured number of incorrect attempts.The TOE validates passwords by providing them to Android’s Gatekeeper (which runs in the Trusted Execution Environment), and if the presented password fails to validate, the TOE increments the failed attempt counter before displaying a visual error to the user.

Related to Trusted Execution Environment

  • Production Environment means a logical group of virtual or physical computers comprised within the Cloud Environment to which the Customer will be provided with access and use the purchased Cloud Application(s) in production and for its generally marketed purpose.

  • ICT Environment means the Authority System and the Contractor System. “Information” has the meaning given under section 84 of the FOIA.

  • Customer Environment means Customer’s data network/equipment and premises environment.

  • Operating Environment means, collectively, the platform, environment and conditions on, in or under which the Software is intended to be installed and operate, as set forth in the Statement of Work, including such structural, functional and other features, conditions and components as hardware, operating software and system architecture and configuration.

  • Natural environment means the air, land and water, or any combination or part thereof, of the Province of Ontario; (“environnement naturel”)

  • Adverse Environmental Condition means (i) the existence or the continuation of the existence, of an Environmental Contamination (including, without limitation, a sudden or non-sudden accidental or non-accidental Environmental Contamination), of, or exposure to, any substance, chemical, material, pollutant, Hazardous Substance, odor or audible noise or other release or emission in, into or onto the environment (including without limitation, the air, ground, water or any surface) at, in, by, from or related to any Equipment, (ii) the environmental aspect of the transportation, storage, treatment or disposal of materials in connection with the operation of any Equipment, or (iii) the violation, or alleged violation, of any Environmental Law, permits or licenses of, by or from any governmental authority, agency or court relating to environmental matters connected with any of the Equipment.

  • Hostile environment means a situation in which bullying among students is sufficiently severe or pervasive to alter the conditions of the school climate;

  • Environmental Infrastructure System means the Environmental Infrastructure Facilities of the Borrower, including the Project, for which the Borrower is receiving the Loan.

  • Phase I Environmental Report means a report by an Independent Person who regularly conducts environmental site assessments in accordance with then current standards imposed by institutional commercial mortgage lenders and who has a reasonable amount of experience conducting such assessments.

  • Materials of Environmental Concern any gasoline or petroleum (including crude oil or any fraction thereof) or petroleum products or any hazardous or toxic substances, materials or wastes, defined or regulated as such in or under any Environmental Law, including asbestos, polychlorinated biphenyls and urea-formaldehyde insulation.

  • Pre-Closing Environmental Liabilities means (i) any violation of Environmental Law arising in connection with the ownership or operation of the Properties prior to the Effective Time, (ii) any Release of Hazardous Substances onto or from the Properties prior to the Effective Time or relating to or arising from any activities conducted on such properties or from operation of such assets prior to the Effective Time and (iii) any claim, action, cause of action, inquiry, investigation, remediation, removal or restoration with respect to the matters set forth in subsection (i) or (ii) above

  • Stand-Alone Test Environment or "SATE" shall have the meaning set forth in Section 12.2.9.3.2.

  • Environmentally Sensitive Material means oil, oil products and any other substance (including any chemical, gas or other hazardous or noxious substance) which is (or is capable of being or becoming) polluting, toxic or hazardous;

  • Material of Environmental Concern means and includes pollutants, contaminants, hazardous wastes, and toxic, radioactive, caustic or otherwise hazardous substances, including petroleum, its derivatives, by-products and other hydrocarbons, or any substance having any constituent elements displaying any of the foregoing characteristics.

  • Environmentally-Limited Resource means a resource which has a limit on its run hours imposed by a federal, state, or other governmental agency that will significantly limit its availability, on either a temporary or long-term basis. This includes a resource that is limited by a governmental authority to operating only during declared PJM capacity emergencies.

  • Phase I Environmental Assessment A “Phase I assessment” as described in, and meeting the criteria of, the ASTM, plus a radon and asbestos inspection.

  • Minister for the Environment means the Minister to whom the Governor has for the time being committed the administration of the EP Act;

  • Phase I Environmental Site Assessment is an assessment of the environmental condition of the Property performed in accordance with the American Society of Testing and Materials (ASTM) Standard E1527-05 “Standard Practice for Environmental Site Assessments: Phase I Environmental Site Assessment Process,” or any successor to such ASTM Standard which is active at the time of the assessment.

  • Spillage means a security incident that results in the transfer of classified or other sensitive or sensitive but unclassified information to an information system that is not accredited, (i.e., authorized) for the applicable security level of the data or information.

  • Material safety data sheet or "MSDS" means the chemical, physical, technical, and safety information document supplied by the manufacturer of the coating, solvent, or other chemical product, usually through the distribution network or retailers.

  • health and safety file means a file, or other record containing the information in writing required by these Regulations "health and safety plan" means a site, activity or project specific documented plan in accordance with the client's health and safety specification;

  • Environment means ambient air, surface water and groundwater (including potable water, navigable water and wetlands), the land surface or subsurface strata, the workplace or as otherwise defined in any Environmental Law.

  • Hazardous substance UST system means an UST system that contains a hazardous substance defined in section 101(14) of the Comprehensive Environmental Response, Compensation and Liability Act of 1980 (but not including any substance regulated as a hazardous waste under subtitle C) or any mixture of such substances and petroleum, and which is not a petroleum UST system.

  • Environmental, Health and Safety Liabilities means any cost, damages, expense, liability, obligation or other responsibility arising from or under any Environmental Law.

  • Storm water or wastewater collection system means piping, pumps, conduits, and any other equipment necessary to collect and transport the flow of surface water run-off resulting from precipitation, or domestic, commercial, or industrial wastewater to and from retention areas or any areas where treatment is designated to occur. The collection of storm water and wastewater does not include treatment except where incidental to conveyance.

  • Seepage pit means an excavation deeper than it is wide that receives septic tank effluent and from which the effluent seeps from a structural internal void into the surrounding soil through the bottom and openings in the side of the pit.