[cryptography] 100 Gbps line rate encryption
William Allen Simpson
william.allen.simpson at gmail.com
Wed Jul 17 03:50:50 EDT 2013
On 7/16/13 11:15 AM, Matthew Green wrote:
Thanks for bringing this pre-print link to my attention!
> In summary, don't use RC4. Don't use it carelessly with IVs. And don't use RC4.
RC4 is available in many libraries and platforms. For the
immediate future, it is most easily and likely implemented.
We need something yesterday, not next year.
So, that's one of the options being explored. All I'm
trying to cover is doing it as securely as possible.
(As I've some experience with this, you can rest assured
that I've a fair understanding of IVs and other mechanics.)
> Consider using Salsa20 instead.
It would be helpful for folks to read the entire thread
before making off the wall comments.
Yes, folks have mentioned Salsa20. It doesn't seem as
amenable to PPP packets as I would like. But as I was
looking at it, is seemed he'd moved on to ChaCha. I'm
behind the times on this....
So, let's talk about what to choose for something fast and
"modern" to implement in the next decade.... We cannot
recommend a dozen EU possibilities. We need something
that's already had some significant analysis. Salsa20 or
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