On Fri, Jul 20, 2018 at 1:50 AM, Theuns Verwoerd <theuns.verwo...@alliedtelesis.co.nz> wrote: > Security certifications such as FIPS require the capability to securely > delete files, which is problematic under JFFS2's log-based model. We can
Can you please be a little more specific about the certifications? These days secure deletion at file system level is almost impossible to achieve since you don't have full control of the storage stack. I know, I know, In the raw flash case we have, but still. It makes things very complicated. A common approach do delete a file in a secure way is having it encrypted and upon deletion you forget the key. Wouldn't that work for you too? -- Thanks, //richard
