[dm-crypt] (OT) Secure data wipe

Javier Juan Martínez Cabezón tazok.id0 at gmail.com
Sun Dec 9 16:49:56 CET 2012


On 09/12/12 15:48, Karol Babioch wrote:

> this basically is a myth. Overwriting the whole drive just one time
> will make any recovery practically impossible, see [1].

Just to link the DoD Standard, DoD recommended 3 cycles, and in US
DoD-5220.22-M ECE 7 cycles:

I don't think that one person who wants assure to destroy their secret
data would want to take the risk of these 0,97%

www.usaid.gov/pubs/ads/500/d522022m.pdf




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