• The certification for the development of Trusted Applets

    textor
    textor

    Hello,

    I was able to find the information regarding TEE GlobalPlatform certification.

    However, I was not able to find if it is required to path the certification for Trusted Applets (TA) development.

    The only type of the information which I was able to…

    • 1 month ago
    • Processors
    • Cortex-A / A-Profile forum
  • OP-TEE

    Annie Cracknell
    Annie Cracknell

    From op-tee.org:

    "OP-TEE is an open source project which contains a full implementation to make up a complete Trusted Execution Environment. The project has roots in a proprietary solution, initially created by ST-Ericsson and then owned and maintained…

    • over 2 years ago
    • Open Source Software and Platforms
    • Wiki
  • Trusted Applications on Juno

    Annie Cracknell
    Annie Cracknell

    These instructions demonstrate how to run an OP-TEE "Hello, world!" Trusted Application (TA) on Juno.

    1. Follow the instructions here to sync a new workspace using the `ack-armlt' kernel:
      +-------------+----------------------------+
      | Workspace…
    • over 2 years ago
    • Open Source Software and Platforms
    • Wiki
  • TEE对ArmV8 平台这样的多核环境的安全机制是怎样的?

    leipinyuan
    leipinyuan

    非常急切地想问一下,在ArmV8这样的多核环境下,TEE如何对多个核进行安全环境的保护,采用什么样的机制?

    我现在猜测,可能是其中一个核心A专门运行TEE OS(或者一个足够可信的OS),同时在TEE OS上面运行TA,用来处理一些指纹识别、可信支付这样的业务。也就是说这个核心就是Secure World。当然,这个核心,也可以作为一个普通的核心,来运行Normal World。

    而在其他核心上运行Linux或者其他宏内核,或者一些不够可信的嵌入式OS,上面运行一些应用,也就是说这些个核心都是Normal…

    • 8 months ago
    • 中文社区
    • 中文社区论区
  • OP-TEE Installation issues on JUNO

    BOUAZZOUNI
    BOUAZZOUNI

    Hello,

    I have an ARM JUNO card and i want to install OP-TEE on it.

    I'm using the Linaro last deliverable to boot up. Then i installed a Debian on it. However the packages like libc6:i386 are not available on it which make the setup impossible.

    Can…

    • Answered
    • over 4 years ago
    • Open Source Software and Platforms
    • Arm Development Platforms forum
  • How to put Juno into Sleep-state

    takeshi naruse
    takeshi naruse

    I'm using Linaro Release 15.12 LSK (without OP-TEE) + OpenEmbedded Minimal Filesystem on Juno-r1 Board.

    I'm trying to put the Juno board into the Sleep-state referring to ARM Versatile Express Juno r1 Development Platform Technical Reference Manual…

    • over 4 years ago
    • Open Source Software and Platforms
    • Arm Development Platforms forum
  • OPTEE 2.0 tee-supplicant issue

    Shengye Wan
    Shengye Wan

    Hi experts,

    Today I was trying to use the latest OPTEE version to replace my previous one (v1.1.0) on my Juno board and I met one issue about tee-supplicant.

    I used the initialization script from ashwildingarm 's post with the choice "Juno, latest,…

    • Answered
    • over 3 years ago
    • Open Source Software and Platforms
    • Arm Development Platforms forum
  • Issue of Using Linaro's deliverables on Juno

    Shengye Wan
    Shengye Wan

    Hi Ash Wilding,

     

    I'm currently using a Juno r1 board and I'm running the Linaro's deliverables on my board.

     

    Recently I want to build the OpenEmbedded system by myself so I checked the instruction.

    However, after I finished the first five s…

    • Answered
    • over 3 years ago
    • Open Source Software and Platforms
    • Arm Development Platforms forum
  • Looking for a Post about Linaro and Juno from Old Website

    Shengye Wan
    Shengye Wan

    Hi experts,

    I once bookmarked a weblink https://community.arm.com/docs/DOC-10804 which is showing how to set up a workspace for Juno board with OP-TEE 16.02.

    Now I want to find a way to set up a new workspace with OP-TEE 16.02 while the URL is automatically…

    • Answered
    • over 3 years ago
    • Open Source Software and Platforms
    • Arm Development Platforms forum
  • Can I print information from EL3 / ARM-TF with Juno board?

    Shengye Wan
    Shengye Wan

    Hi there,

    After setting up the board followed by the instruction, I connect both UART ports with my computer. For my board one port shows normal world output while other one shows OP-TEE output.

    In this case, I'm wondering is there anyway for me to print…

    • Answered
    • over 3 years ago
    • Open Source Software and Platforms
    • Arm Development Platforms forum
  • 看到开始有人讨论TUI了,我是新手,如果我要自己在TZ os下实现TUI,请问有什么建议?

    张标河
    张标河

    比如,需要写屏幕驱动? GUI的库选择什么好?

    怎么测试才算成功?

    • over 4 years ago
    • 中文社区
    • 中文社区论区
  • 玩转OP-TEE

    章政
    章政

    随着智能手机逐渐融入生活,手机上承载的业务也逐渐由开始的通讯娱乐扩展到人们的衣食住行,说到这些自然离不开钱。当手机厂商谈到钱的时候,用户第一个想到的问题就是安全,特别是在今天这个恶意病毒软件横行当道的年代。随着各种安全门,存款被盗事件在手机上爆发,国内的各大手机厂商,支付公司,出版商,银行也逐渐开始意识到手机安全问题,现在都开始在积极寻找手机安全解决方案。ARM在十几年前意识到安全问题对于移动产品的重要性,就推出TrustZone硬件安全解决方案,最近Linaro也开源了基于TrustZone实…

    • over 5 years ago
    • 中文社区
    • 中文社区博客