[147429] in cryptography@c2.net mail archive

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Re: [Cryptography] Why is emailing me my password?

daemon@ATHENA.MIT.EDU (Bill Frantz)
Tue Oct 1 22:39:26 2013

X-Original-To: cryptography@metzdowd.com
Date: Tue,  1 Oct 2013 15:38:50 -0700
From: Bill Frantz <frantz@pwpconsult.com>
To: cryptography@metzdowd.com
In-Reply-To: <524B3400.6010406@bluegap.ch>
Errors-To: cryptography-bounces+crypto.discuss=bloom-picayune.mit.edu@metzdowd.com

On 10/1/13 at 1:43 PM, markus@bluegap.ch (Markus Wanner) wrote:

>Let's compare apples to apples: even if you manage to actually read the
>instructions, you actually have to do so, have to come up with a
>throw-away-password, and remember it. For no additional safety compared
>to one-time tokens.

Let Mailman assign you a password. Then you don't have to worry 
about someone collecting all your mailing list passwords and 
reverse engineering your password generation algorithm. You'll 
find out what the password is in a month. Save that email so you 
can make changes. Get on with life.

Lets not increase the level of user work in cases where there 
isn't, in fact, a security problem.

I'm interested in cases where Mailman passwords have been abused.

Cheers - Bill

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