Curve Name,Curve Description,JOSE Implementation Requirements,Change Controller,Reference
P-256,P-256 Curve,Recommended+,[IESG],"[RFC7518, Section 6.2.1.1]"
P-384,P-384 Curve,Optional,[IESG],"[RFC7518, Section 6.2.1.1]"
P-521,P-521 Curve,Optional,[IESG],"[RFC7518, Section 6.2.1.1]"
Ed25519,Ed25519 signature algorithm key pairs,Optional,[IESG],"[RFC8037, Section 3.1]"
Ed448,Ed448 signature algorithm key pairs,Optional,[IESG],"[RFC8037, Section 3.1]"
X25519,X25519 function key pairs,Optional,[IESG],"[RFC8037, Section 3.2]"
X448,X448 function key pairs,Optional,[IESG],"[RFC8037, Section 3.2]"
secp256k1,SECG secp256k1 curve,Optional,[IESG],"[RFC8812, Section 3.1]"