phc-discussions - Re: [PHC] Adobe stored 130 million passwords using 3DES/ECB mode

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Message-ID: <CAGiyFdfUCpaE_WCBLZebJ_svU0eY_wd1eHHrMABNOQwPvP_vUg@mail.gmail.com>
Date: Sat, 2 Nov 2013 10:23:12 +0100
From: Jean-Philippe Aumasson <jeanphilippe.aumasson@...il.com>
To: discussions@...sword-hashing.net
Subject: Re: [PHC] Adobe stored 130 million passwords using 3DES/ECB mode

Any link to the database of encrypted passwords?

Wondering what padding method they used...

On Fri, Nov 1, 2013 at 8:00 PM, Poul-Henning Kamp <phk@....freebsd.dk> wrote:
> In message <CAHOTMVK5CJOTKwO3ijLMz8AF9e7W-hMJsw57YMhktwxrQeLfsQ@...l.gmail.com>
> , Tony Arcieri writes:
>>--089e010d9730b1266f04ea2205af
>>Content-Type: text/plain; charset=ISO-8859-1
>>
>>On Fri, Nov 1, 2013 at 11:44 AM, Poul-Henning Kamp <phk@....freebsd.dk>wrote:
>>
>>> Has anybody been able to find out what hash they used ?
>>
>>They weren't hashing the passwords. They were using reversible encryption
>>with 3DES in ECB mode
>
> ohh...
>
> I read it as the 3DES was for transfer purposes of the (I assumed)
> hashed passwords...
>
> <facepalm/>
>
>
> --
> Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
> phk@...eBSD.ORG         | TCP/IP since RFC 956
> FreeBSD committer       | BSD since 4.3-tahoe
> Never attribute to malice what can adequately be explained by incompetence.