const github.com/refraction-networking/utls/dicttls.TLS_ECDH_anon_WITH_RC4_128_SHA

one use

	github.com/refraction-networking/utls/dicttls (current package)
		cipher_suites.go#L188: 	TLS_ECDH_anon_WITH_RC4_128_SHA               uint16 = 0xC016