Re: [U-Boot] Secure booting

2014-03-19 Thread Simon Glass
+U-Boot mailing list Hi Jyoti, On 17 March 2014 22:25, JYOTI DUBEY wrote: > I am using i.mx6 board (Sabre lite design). The document that I have > followed is attached with this mail. But since there are differences > between u-boot 2009(as per the document) and u-boot 2013 I am not able to > f

Re: [U-Boot] Secure booting

2014-03-16 Thread Simon Glass
Hi, On 15 March 2014 21:39, JYOTI DUBEY wrote: > > Can somebody inform me what all changes I need to make in U-boot 2013 > source code to enable secure booting? Please can you provide more details? - What board? - What docs have you already read? - Did you look at the settings in sandbox? - Wh

[U-Boot] Secure booting

2014-03-15 Thread JYOTI DUBEY
Can somebody inform me what all changes I need to make in U-boot 2013 source code to enable secure booting? Thanks in Advance! ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

[U-Boot] Secure booting using u-boot 2013

2014-03-05 Thread JYOTI DUBEY
Hello, I am trying to perform secure booting on nitrogen 6X SOM using u-boot 2013. I tried to pad and sign the u-boot.imx image for authentication.But the size of both u-boot.imx as well as u-boot-signed-padded.imx remains same. Technically signed and padded image should have more size tha

[U-Boot] Secure booting

2014-02-27 Thread JYOTI DUBEY
Can I obtain information regarding what hab_status command will return if i.mx board is not fused i.e security in not enabled and also the board is in open configuration. Thanks in Advance! ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.

Re: [U-Boot] Secure booting

2014-02-15 Thread Simon Glass
Hi, On 13 February 2014 00:42, JYOTI DUBEY wrote: > Can I obtain information as how secure booting works.How the keys and > certificates are generated and also encryption and decryption steps > involved in the authentication process. i would like to know just the > theory behind it not and comman

Re: [U-Boot] Secure booting

2014-02-15 Thread Simon Glass
Hi. On 12 February 2014 17:56, wrote: > > Hi, JYOTI: > >Can anybody inform me why u-boot 2013 does not support secure booting? > >Basically what are the differences between u-boot2009.08 and u-boot2013 > >related to secure boot feature? What changes are required to develop > secure > >booting in

Re: [U-Boot] Secure booting

2014-02-13 Thread Heiko Schocher
Hello JYOTI, Am 13.02.2014 08:42, schrieb JYOTI DUBEY: Can I obtain information as how secure booting works.How the keys and certificates are generated and also encryption and decryption steps involved in the authentication process. i would like to know just the theory behind it not and commands

Re: [U-Boot] Secure booting

2014-02-12 Thread TigerLiu
Hi, JYOTI: >Can anybody inform me why u-boot 2013 does not support secure booting? >Basically what are the differences between u-boot2009.08 and u-boot2013 >related to secure boot feature? What changes are required to develop secure >booting in u-boot 2013? Based on Simon's PPT, U-boot 2013.06 ver

[U-Boot] Secure booting

2014-02-12 Thread JYOTI DUBEY
Can anybody inform me why u-boot 2013 does not support secure booting? Basically what are the differences between u-boot2009.08 and u-boot2013 related to secure boot feature? What changes are required to develop secure booting in u-boot 2013? Thanks in Advance! ___