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Re: [Qemu-devel] [PATCH v4] vnc: disable VNC password authentication (se
From: |
Daniel P. Berrange |
Subject: |
Re: [Qemu-devel] [PATCH v4] vnc: disable VNC password authentication (security type 2) when in FIPS mode |
Date: |
Mon, 11 Jun 2012 10:37:44 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Fri, Jun 08, 2012 at 05:38:12PM -0400, Paul Moore wrote:
> FIPS 140-2 requires disabling certain ciphers, including DES, which is used
> by VNC to obscure passwords when they are sent over the network. The
> solution for FIPS users is to disable the use of VNC password auth when the
> host system is operating in FIPS mode.
>
> This patch causes QEMU to emit a message to stderr when the host system is
> running in FIPS mode and a VNC password was specified on the commend line.
> If the system is not running in FIPS mode, or is running in FIPS mode but
> VNC password authentication was not requested, QEMU operates normally.
>
> Signed-off-by: Paul Moore <address@hidden>
Reviewed-by: Daniel P. Berrange <address@hidden>
Regards,
Daniel
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