[Developers] SECURITY: trivial reveal of stored passwords

Bart Matthaei bart at sshkeychain.org
Wed Aug 22 08:40:27 CEST 2007


Hi Eric,

good solution. Should be easy to implement too.

Cheers,

Bart

On 22-aug-2007, at 3:31, Eric Warnke wrote:

> On 8/21/07, Daniel M. Zimmerman <dmz+lists at tffenterprises.com> wrote:
>> Unless I'm seriously misunderstanding the vulnerability and the
>> circumstances under which it's triggered, I suspect that the only  
>> way to
>> fix it is going to be for SSHKeychain to do one of two extremely
>> inconvenient things:
>
> - Use a token to prove that the password request was made on behalf of
> SSHKeychain.app.  It can be placed in the environment and will get
> passed from ssh-add to PassphraseRequester and then back to
> SSHKeychain.app
>
> Simple, effective, and should work.
>
> -Eric
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> developers at sshkeychain.org
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>

-- 
Bart Matthaei                                       bart at ambrero.nl

Ambrero Software
http://www.ambrero.nl/





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