[Info-vax] BridgeWorks
Arne Vajhøj
arne at vajhoej.dk
Mon Jul 22 22:55:35 EDT 2024
On 7/22/2024 10:41 PM, Lawrence D'Oliveiro wrote:
> On Mon, 22 Jul 2024 21:17:57 -0500, Grant Taylor wrote:
>> The difference is that we've gotten a lot better at breaking AES.
>
> What advances have been made on that score?
I think it was a hypothetical scenario.
> The original recommendation was to stick with AES-128, and not bother with
> AES-192 or AES-256; as far as I know that hasn’t changed.
People should use AES-256 today - not AES-128.
AES-128 is toast if/when they make a quantum computer with
enough qubits. AES-256 is good.
Arne
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