On Sun, Nov 12, 2017 at 12:16:33PM +, Arnt Gulbrandsen wrote:
> When we say entropy and random numbers, we generally mean completely
> unpredictable.
>
> Intel's RDRAND, ekey, presumably ID-Quantique's solution and others rely for
> their entropy on quantum physics. If our understanding of
One more.
When we say entropy and random numbers, we generally mean completely
unpredictable.
Intel's RDRAND, ekey, presumably ID-Quantique's solution and others rely
for their entropy on quantum physics. If our understanding of quantum
physics is correct, then by constructing such and such
If this is not your field of expertise the you should not call Intel's
solution junk.
It will not help with disks. What it helps with is
applications that need properly independent random numbers often. A VPN
server is such a case, it needs a few bits every time a client opens a
connection
Thanks again both.
On 10/21/2017 04:11 AM, Arnt Gulbrandsen wrote:
taii...@gmx.com writes:
I found this seemingly cool product, a pci-e hardware RNG that
produces a large stream of "truly random" "quantum" random numbers.
...
I am curious what the deal with this is, does it really work? what
taii...@gmx.com writes:
I can't imagine it being equivalent to a (non-intel/amd)
hardware source of entropy when it comes to quality of entropy -
have there been any quality analysis performed?
Yes. But it misses the point.
On 10/27/2017 10:35 AM, Arnt Gulbrandsen wrote:
Olaf Meeuwissen writes:
I have used the `haveged` package to keep my /dev/urandom "topped up"
when randomizing disks. Greatly shortened the time needed to fill my
disks. No idea about the quality of randomness, though.
I looked at it now. It
Olaf Meeuwissen writes:
I have used the `haveged` package to keep my /dev/urandom "topped up"
when randomizing disks. Greatly shortened the time needed to fill my
disks. No idea about the quality of randomness, though.
I looked at it now. It seems to observe some real entropy, but I think
Hi,
Arnt Gulbrandsen writes:
> taii...@gmx.com writes:
>> I found this seemingly cool product, a pci-e hardware RNG that
>> produces a large stream of "truly random" "quantum" random
>> numbers.
> ...
>> I am curious what the deal with this is, does it really work?
>> what is the use case for
On Sat, 21 Oct 2017 at 14:23:00 -0400
"taii...@gmx.com" wrote:
> On 10/21/2017 09:14 AM, Alessandro Selli wrote:
>
>> https://en.wikipedia.org/wiki/Comparison_of_hardware_random_number_generators
>>
>> says of all ID Quantique SA products:
>>
>> Open Hardware? Software
On 10/21/2017 09:14 AM, Alessandro Selli wrote:
https://en.wikipedia.org/wiki/Comparison_of_hardware_random_number_generators
says of all ID Quantique SA products:
Open Hardware? Software License
Closed Proprietary
Ah thank you.
What a shame.
Il giorno Fri, 20 Oct 2017 22:43:57 -0400
"taii...@gmx.com" ha scritto:
> I found this seemingly cool product, a pci-e hardware RNG that produces
> a large stream of "truly random" "quantum" random numbers.
>
> https://www.idquantique.com/
>
> It is made in Switzerland, which
taii...@gmx.com writes:
I found this seemingly cool product, a pci-e hardware RNG that
produces a large stream of "truly random" "quantum" random
numbers.
...
I am curious what the deal with this is, does it really work?
what is the use case for this? does anyone here have one?
I have a
I found this seemingly cool product, a pci-e hardware RNG that produces
a large stream of "truly random" "quantum" random numbers.
https://www.idquantique.com/
It is made in Switzerland, which is cool as it isn't outsourced and it
endeavors way more trust than chinese hardware.
I am
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