[16732] in Kerberos_V5_Development

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Re: RC4 Weak Key checks

daemon@ATHENA.MIT.EDU (Greg Hudson)
Mon Mar 28 19:30:51 2011

From: Greg Hudson <ghudson@mit.edu>
To: "jaltman@secure-endpoints.com" <jaltman@secure-endpoints.com>
In-Reply-To: <4D8CEB8E.8020402@secure-endpoints.com>
Date: Mon, 28 Mar 2011 19:30:40 -0400
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On Fri, 2011-03-25 at 15:22 -0400, Jeffrey Altman wrote:
> I can find no evidence that Microsoft Kerberos SSP performs weak key
> checks.  Perhaps the consortium can obtain an explicit answer from
> Microsoft.

I've received an answer that Microsoft Kerberos does not check for RC4
weak keys.  I will remove the weak key checks from our trunk code and
mark it for backport to (at least) 1.9.


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