HHIT Suite,Value,Reference RESERVED,0,[RFC9374] "RSA,DSA/SHA-256",1,[RFC7401] ECDSA/SHA-384,2,[RFC7401] ECDSA_LOW/SHA-1,3,[RFC7401] Unassigned,4, EdDSA/cSHAKE128,5,[RFC9374] Unassigned,6-253, HDA Private Use 1,254,[RFC9374] HDA Private Use 2,255,[RFC9374]