https://community.nxp.com/t5/i-MX-Processors/meta-imx-integrity-layer-question/m-p/1851515#M222817 <P>You could try to follow the steps in user's guide to build it.</P> <P>Please let me know if you meet any problem in building.</P> Mon, 22 Apr 2024 09:24:58 GMT jimmychan 2024-04-22T09:24:58Z https://community.nxp.com/t5/i-MX-Processors/meta-imx-integrity-layer-question/m-p/1849684#M222690 <P>Hello everyone,</P><P>I am currently implementing the complete chain of trust in the IMX93 EVK platform. I have already done the bootloader verification (with CST, though I haven't test it yet cause I don't want to flow the fuses yet) and the fitImage verification. Now I would like to check the integrity of the file system (hashing the file system itself and signing it).</P><P>I am following the&nbsp;IMX_LINUX_USERS_GUIDE 10.8 "IMA/EVM on i.MX SoCs". There says that I have to include the meta-imx-integrity layer in order to achive the file sytem verification, but as far as the README says, this works with iMX8 family.</P><P>My question is, is this layer also valid for iMX9 platform?</P><P>Thank you in advance,</P><P>Gorka.</P> Thu, 18 Apr 2024 08:24:45 GMT https://community.nxp.com/t5/i-MX-Processors/meta-imx-integrity-layer-question/m-p/1849684#M222690 Gorka_3 2024-04-18T08:24:45Z https://community.nxp.com/t5/i-MX-Processors/meta-imx-integrity-layer-question/m-p/1851515#M222817 <P>You could try to follow the steps in user's guide to build it.</P> <P>Please let me know if you meet any problem in building.</P> Mon, 22 Apr 2024 09:24:58 GMT https://community.nxp.com/t5/i-MX-Processors/meta-imx-integrity-layer-question/m-p/1851515#M222817 jimmychan 2024-04-22T09:24:58Z