const github.com/refraction-networking/utls/dicttls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA

one use

	github.com/refraction-networking/utls/dicttls (current package)
		cipher_suites.go#L184: 	TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA          uint16 = 0xC012