Add a signature for hash_data in hash_device?

[GoogleCodeExporter]

I,want to add a signature to protect hash_data in hash_device.
Where the the codes of adding signature and verity signature should be add?
Can you give some suggestions?

Original issue reported on code.google.com by askxia...@gmail.com on 27 Nov 2013 at 10:26

[GoogleCodeExporter]

What do you mean by "protect hash_data in hash_device" ? Protect against what?

If you mean using public key signature, veritysetup is definitely not proper 
layer, you should do this on top of it. (veritysetup is just low-level tool to 
configure dm-verity kernel functionality).

Original comment by gmazyl...@gmail.com on 28 Nov 2013 at 12:30

• Added labels: Type-Other, Priority-Low
• Removed labels: Type-Defect, Priority-Medium

[GoogleCodeExporter]

Original comment by gmazyl...@gmail.com on 7 Dec 2013 at 11:09

• Changed state: Invalid