Re: [PATCH v2] modsign: use shred to overwrite the private key before deleting it

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Am 25.01.2015 um 13:36 schrieb Alexander Holler:
Am 25.01.2015 um 13:24 schrieb Alexander Holler:
Am 25.01.2015 um 13:08 schrieb Richard Weinberger:

Or add support for the "s" chattr to major filesystems.

(...)

So maybe shred should first set the 's' attribute before calling unlink
on that file (if it doesn't already do it). I will look at it and send a
patch if necessary. It's at least a small bit where I can help. ;)

(...)

That currently looks like a total waste of time. Grepping the kernel for SECRM_FL looks like this flags isn't supported (used) by any fs.

Regards,

Alexander Holler
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