https://gigglehd.com/gg/171303
어제 낄낄님이 올려주신 글에서 이번 에니버서리 업데이트이후 부터는 TPM2.0 이 필요하다고 나와있는데
TPM2.0이라는 최저사양이, 다른 부분의 최저사양보다 상당히 최신의 옵션이라서
해당 옵션이 윈도우10을 열심히 뿌리려는 MS의 기조랑 다르다고 느껴서 찾아보았습니다.
찾아보긴 했는데 한부분 해석이 안되서 질문드립니다.
일단
https://msdn.microsoft.com/en-us/library/windows/hardware/dn915086(v=vs.85).aspx 에서
윈도우 데스크탑 TPM 관련 부분이
3.7 Trusted Platform Module (TPM)
As of July 28, 2016, all new device models, lines or series must implement and be in compliance with the International Standard ISO/IEC 11889:2015 or the Trusted Computing Group TPM 2.0 Library and a component which implements the TPM 2.0 must be present and enabled by default from this effective date.
The following requirements must be met:
- All TPM configurations must comply with local laws and regulations.
- Firmware-based components that implement TPM capabilities must implement version 2.0 of the TPM specification.
- An EK certificate must either be pre-provisioned to the TPM by the hardware vendor or be capable of being retrieved by the device during the first boot experience.
- It must ship with SHA-256 PCR banks and implement PCRs 0 through 23 for SHA-256. Note that it is acceptable to ship TPMs with a single switchable PCR bank that can be utilized for SHA-256 measurements.
- It must support TPM2_HMAC command.
A UEFI firmware option to turn off the TPM is not required. OEM systems for special purpose commercial systems, custom order, and customer systems with a custom image are not required to ship with a TPM support enabled.
For detailed TPM information, see Trusted Platform Module topic on TechNet and for TPM 1.2 and 2.0 version comparisons, please reference this article here.
이렇게 됩니다.
그리고 추가 사항(마지막 here)의 링크에서 TPM 관련 부분은
Windows 10 for desktop editions (Home, Pro, Enterprise, and Education)
- As of July 28, 2016, all new device models, lines or series (or if you are updating the hardware configuration of a existing model, line or series with a major update, such as CPU, graphic cards) must implement and enable by default TPM 2.0 (details in section 3.7,https://msdn.microsoft.com/library/windows/hardware/dn915086(v=vs.85).aspx)
Two implementation options:
- Discrete TPM chip as a separate discrete component
- Firmware TPM solution using Intel PTT (platform trust technology) or AMD
이렇게 됩니다.
둘다 16/7/28 부터 "all new device models, lines or series"에서 필요하다고 나오는데, 이 부분에 대해서 궁금한 점이 있습니다.
여기서 "all new device models, lines or series"가 해당시점(7/28)부터 나오는(or판매중인) 제품을 의미하는 건가요?
아니면 "all new device models, lines or series"가 해당시점(7/28)부터 업데이트 하는 윈도우를 사용하는 기기를 말하는 건가요?