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On 22 Aug 2013 01:05, "Sebastian Arcus" <<a href="mailto:shop@open-t.co.uk">shop@open-t.co.uk</a>> wrote:<br>
><br>
> On 21/08/13 19:18, Antony Bailey wrote:<br>
>><br>
>> Sounds good.<br>
>><br>
>> I'm thinking that I will talk about public / private key cryptography<br>
>> which covers PGP, DRM and Bitcoin.<br>
>><br>
>> I'll do disc encryption. So true crypt vs others.<br>
>><br>
>> I'll do point to point encrypted phone calls along with examples for<br>
>> modern phones both mobile and land line. Including PBX for home.<br>
>><br>
>> Obviously all the encryption you use is just as strong as your will to<br>
>> keep your data secure. I won't link to the xkcd, but I'm sure you know<br>
>> the example. So I'll do plausible deniability along with clandestine<br>
>> intrusion by shall we say nation states.<br>
>><br>
>> Data destruction also. This talk is also known as Guttman thinks 35<br>
>> passes is just going to kill a drive too. If I had the cash to hand I'd<br>
>> get some drives of eBay and show you how to see strangers' holiday snaps.<br>
>><br>
><br>
> I can provide few spare 3.5" drives - but I'm curious if there will be anything to find on them after they've been through DBAN?<br>
><br>
> Depends how it was run. Number of passes and entropy. I'll give them a go if you like.<br>
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