const github.com/refraction-networking/utls.defaultHpkeKem

2 uses

	github.com/refraction-networking/utls (current package)
		u_ech.go#L112: 			kem := uint16(defaultHpkeKem)
		u_hpke.go#L18: const defaultHpkeKem = hpke.DHKEM_X25519_HKDF_SHA256