Comment by westurner

2 months ago

How much more complex is the difference than 2.4 KB w/ ML-DSA or ~1 KB w/ ML-KEM?

I'm sorry I don't understand what you're asking

  • Though there is a difference between a cert signature (ML-DSA) and a challenge (ML-KEM), ultimately and fundamentally, isn't real key size still a relevant metric for comparison.

    (Everyone dnvoted this like -6/-7. I guess they didn't understand the relevance.)

    IDK a terse analogy then:

    MerkleCerts + ML-DSA : ML-DSA :: Challenge (ML-KEM,) : ____ (ML-DSA)

    Merkle-signing cert trust roots is a security/bytes-transferred efficiency tradeoff.

    What is the difference in number of bytes seemed usefully relevant to me at least.