Messages in this thread | | | Date | Thu, 23 Jul 1998 13:13:58 +0200 | From | Pavel Machek <> | Subject | Re: Secure deletion |
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> In message <19980723103314.24241@bug.ucw.cz>, Pavel Machek writes: > +----- > | Go for LD_PRELOAD solution. It should be trivial & it does not belong > | in kernel. > +--->8 > > Someone could then unset LD_PRELOAD to avoid the overwrite.
Which can be considered feature. If someone _wants_ to leak information, you are not going to prevent him, anyway And - if you want secure delete which can not be disabled, use /etc/ld.preload.
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