John Mattsson wrote:
> "Conversely, the fast version prioritizes speed over
> signature size, minimizing the time required to generate
> and verify signatures."
>
> This is incorrect. The "f" versions only have faster key
> generation and signing. They have slower verification.
Also:
"This document specifies the use of the SLH-DSA algorithm in
TLS at three security levels. It includes the small (S) or
fast (F) versions of the algorithm and allows for the use of
either SHA-256 [FIPS180] or SHAKE256 [FIPS202] as the hash
function."
The SHA2 parameter sets for security categories 3 and 5 use a
mixture of SHA-256 and SHA-512. This means that you probably
want to rename the SignatureScheme entries to
enum {
slhdsa128s_sha2 (0x0911),
slhdsa128f_sha2 (0x0912),
slhdsa192s_sha2 (0x0913),
slhdsa192f_sha2 (0x0914),
slhdsa256s_sha2 (0x0915),
slhdsa256f_sha2 (0x0916),
...
} SignatureScheme;
Peter
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