i.MX ProcessorsのトピックHow to sign rootfs https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784379#M121686 <HTML><HEAD></HEAD><BODY><P>Hi,&nbsp;</P><P></P><P>My board is imx6q, now I want to sign the rootfs(in ext4 format), How can I sign the rootfs?</P><P></P><P>Can anyone give me some suggestion, or recommend me some reference? Thanks a lot.</P><P></P><P>Yiling Xu</P></BODY></HTML> Sun, 02 Sep 2018 07:58:45 GMT yilingxu 2018-09-02T07:58:45Z How to sign rootfs https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784379#M121686 <HTML><HEAD></HEAD><BODY><P>Hi,&nbsp;</P><P></P><P>My board is imx6q, now I want to sign the rootfs(in ext4 format), How can I sign the rootfs?</P><P></P><P>Can anyone give me some suggestion, or recommend me some reference? Thanks a lot.</P><P></P><P>Yiling Xu</P></BODY></HTML> Sun, 02 Sep 2018 07:58:45 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784379#M121686 yilingxu 2018-09-02T07:58:45Z Re: How to sign rootfs https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784380#M121687 <HTML><HEAD></HEAD><BODY><P>what is “sign rootfs"? could you explain this more?</P></BODY></HTML> Sat, 29 Sep 2018 06:58:56 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784380#M121687 jimmychan 2018-09-29T06:58:56Z Re: How to sign rootfs https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784381#M121688 <HTML><HEAD></HEAD><BODY><P>calculate the sha256 of the rootfs.</P></BODY></HTML> Thu, 01 Nov 2018 02:21:43 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784381#M121688 yilingxu 2018-11-01T02:21:43Z Re: How to sign rootfs https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784382#M121689 <HTML><HEAD></HEAD><BODY><P>Could you please describe it more ? Like calculate the hash and store it in kernel image ? I have the same problem, but i can not find a solution.</P><P></P><P>Thanks :smileyhappy:</P><P>Tomas Klein</P></BODY></HTML> Wed, 14 Nov 2018 13:29:48 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784382#M121689 tomasklein 2018-11-14T13:29:48Z Re: How to sign rootfs https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784383#M121690 <HTML><HEAD></HEAD><BODY><P>Yes, kernel calculate the hash of rootfs, and the hash result should be stored in secure storage.</P></BODY></HTML> Thu, 15 Nov 2018 08:34:19 GMT https://community.nxp.com/t5/i-MX-Processors/How-to-sign-rootfs/m-p/784383#M121690 yilingxu 2018-11-15T08:34:19Z