LMS Key Gen Test vector SEED length is not compliant to the RFC

[rubenvy]

Hi,

In the ACVP, the SEED parameters are 32-bytes long, using LMS_SHA256_M24_H5 their length should be 24-bytes.

ACVP-Server/gen-val/json-files/LMS-keyGen-1.0/prompt.json

Line 16 in eb31c8e

"seed": "863A95143B2F407A888B271D8C66B96FBB30950352043C7ACE311704E4893C4E",

SEED is an m-byte value that is generated uniformly at random at the start of the process,
https://datatracker.ietf.org/doc/html/rfc8554#appendix-A

How to process them?

[rubenvy]

Duplicate of #279