phc-discussions - Re: [PHC] Transforming hash to different cost setting

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Message-ID: <1692531045.20140322102346@gmail.com>
Date: Sat, 22 Mar 2014 10:23:46 +0100
From: Krisztián Pintér <pinterkr@...il.com>
To: discussions@...sword-hashing.net
Subject: Re: [PHC] Transforming hash to different cost setting




Christian Forler (at Saturday, March 22, 2014, 10:15:33 AM):
>> so far, i have heard only one reason for offline cost upgrade, and it
>> is the problem of abandoned passwords. however, for that problem, we
>> have the obvious solution of simply deleting old passwords.

> For the weak password problem, we have the obvious solution of
> simply using strong password. SCNR! :-)

nice observation, but i was not talking about weak passwords.


> Companies usually do not delete user/costumer accounts/records/files
> since they rate those data as mission critical.

nice observation, but i was not talking about accounts/record/files.