3bab7ff533
jdk11 did add ED25519 and ED448. BC supports ED25519, but is slightly malleable. Conscrypt supports none (rsp. uses different algorithm names). This is related to https://github.com/google/tink/issues/224 However, tests for signatures are still missing. NOKEYCHECK=True PiperOrigin-RevId: 260726100 GitOrigin-RevId: c4c5855aa3e86c0e47ad88f16e6496b98149364f