Since recipes are not protected under copyright law [1] it's unlikely mathematical parameter lists have sufficient "literary expression" for protection.

OTOH, a passphrase of substantial creativity [2] may be protected by copyright. Crucially (for any takedown), this would cover transformations by key derivation functions.

IANAL.

[1] https://www.copyright.gov/help/faq/faq-protect.html

[2] https://fairuse.stanford.edu/2003/09/09/copyright_protection...