Just want to make sure I didn’t introduce an error, but wanted more eyes:

Appendix D includes this:

     # Referred to as 'Externalμ-ML-DSA.Prehash(pk, M, ctx)'
     # in the FIPS 204 FAQ.

and this:

     # Referred to as 'Externalμ-ML-DSA.Sign(sk, μ)'
     # in the FIPS 204 FAQ.

Do we need to change these μ to Mu because that’s how the are actually 
referenced in the FIPS FAQ?

spt


> On Oct 10, 2025, at 06:03, Bas Westerbaan <[email protected]> wrote:
> 
> Hi Sandy,
> 
> Thank you for the quick updates.
> 
> I see some changes are still required.
> 
> - Section 2. Regarding changes for your origin point 1: you added an 
> ampersand in front of "Params", but not in front of "id" on the line before 
> that.
> 
> - References. Regarding changes for your original point 7: you haven't 
> updated the URL of the reference CDFFJ21 to the specific version correctly. 
> It should be https://eprint.iacr.org/archive/2020/1525/20231023:114351
> 
> Otherwise it looks great, thanks!
> 
> Best,
> 
>  Bas
> 
> On Fri, Oct 10, 2025 at 4:50 AM Massimo, Jake 
> <[email protected] <mailto:[email protected]>> 
> wrote:
>> Hey Sandy, Bas,
>> 
>> I can check a few confirmations off of this list:
>> 
>> > Note that instead of breaking the line, we outdented — please let us know 
>> > if you prefer otherwise.
>> 
>> Outdenting looks good to me, I'm assuming both "Current" and "From 
>> [RFC5912]" will be outdented to match eachother.
>> 
>> > We updated to use “pre-hash” except in the following:
>> > # Referred to as 'Externalμ-ML-DSA.Prehash(pk, M, ctx)'
>> > Please let us know if any updates are needed.
>> 
>> Confirming this is ok, and that we would not want to change 
>> 'Externalμ-ML-DSA.Prehash'.
>> 
>> Cheers,
>> Jake
>> 

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