Or we could just remove the key lengths from the algorithm IDs altogether
;)  They really don't add any value.


On Thu, Jul 18, 2013 at 6:17 PM, John Bradley <[email protected]> wrote:

> I am OK with registering the 192 bit versions.
>
> Sent from my iPhone
>
> On Jul 18, 2013, at 5:17 PM, Mike Jones <[email protected]>
> wrote:
>
>  Richard had previously requested that we register algorithm identifiers
> for AES using 192 bit keys.  As he previously pointed out, “It seems like
> if we're going to support AES, then we should support AES.  Every AES
> library I know of supports all three key lengths, so it's not like there's
> extra cost besides the registry entry.”  (I’ll note that we already have
> algorithm identifiers for the “mid-size” HMAC and signature functions
> “HS384”, “RS384”, and “ES384”.)****
>
> ** **
>
> I heard no objections at the time.  I’m therefore thinking that we should
> register algorithm identifiers for these key sizes as well.  Specifically,
> we would add:****
>
> “A192KW”, “ECDH-ES+A192KW”, “A192GCMKW”, “PBES2-HS256+A192KW”,
> “A192CBC-HS384”, and “A192GCM”.  Support for these algorithms would be
> optional.****
>
> ** **
>
> What do people think?****
>
> ** **
>
>                                                             -- Mike****
>
> ** **
>
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