Algorithm,Curve,Value,Reference
EdDSA,RESERVED,0,[RFC9374]
EdDSA,EdDSA25519,1,[RFC8032]
EdDSA,EdDSA25519ph,2,[RFC8032]
EdDSA,EdDSA448,3,[RFC8032]
EdDSA,EdDSA448ph,4,[RFC8032]
,Unassigned,5-65535,