0

我阅读了 trustzone_security_whitepaper.pdf,第 5.5 章 TrustZone API,

>To encourage the development of security solutions ARM have produced a 
>standardized software API, called the TrustZone API (TZAPI), which defines 
>a software interface which client applications running in the rich operating
>environment can use to interact with a security environment.

和 5.5.1 API 可用性

>"The TrustZone API can be downloaded for free from the ARM website" 

我搜索了 arm 网站,但没有找到 TrustZone api 列表或手册的条目?

4

1 回答 1

1

据我所知,TrustZone API (TZAPI) 已被弃用。
参考文档之一是ARM SMC Calling Convention

如果您寻找特定的 Trustzone API,那么它实际上取决于您要构建的内容。
如果您想构建可信应用程序,请查看 TEE(可信执行环境)。

于 2018-01-10T17:40:59.647 回答