dnssec-keygen not responding

Warren Kumari warren at kumari.net
Thu Dec 1 22:04:05 UTC 2011


Yeah, a number of motherboards now come with TPMs that include hardware RNGs...

My current personal server (Dell R710) has just such a beastie -- there is some info here: http://domsch.com/blog/?p=107 and I *think* that the rng-tools package now supports it natively....

I spent *many* hours futzing with this, rebooting into the BIOS to try and enable the TPM, upgrading the BIOS, beating my head against a wall, etc...
Eventually I realized that I had purchased the server from the Dell outlet center and even though the build list included the standard (RoW - "Rest of World"!) motherboard it actually had the China specific board that is identical, but doesn't include a TPM....

Doh!

W

On Dec 1, 2011, at 3:36 PM, Paul Wouters wrote:

> On Thu, 1 Dec 2011, Michael Graff wrote:
> 
>> I'm using an Araneus Alea I, from http://www.araneus.fi/products-alea-eng.html.  I'm sure others would work as well.  I know the creator of this device personally though, so it's the one sticking out of the back of the box I own.  :)
> 
> At 150 EURO, its cheaper to buy a full VIA motherboard and use the via-rng kernel module :)
> 
> # dd if=/dev/hw_random of=/tmp/delme bs=1024k count=1
> 1+0 records in
> 1+0 records out
> 1048576 bytes (1.0 MB) copied, 2.98831 seconds, 351 kB/s
> 
> One could pipe this over an ssh command too without any new daemons running.
> 
> Paul
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