const github.com/refraction-networking/utls/dicttls.TLS_DHE_PSK_WITH_AES_128_CCM

one use

	github.com/refraction-networking/utls/dicttls (current package)
		cipher_suites.go#L332: 	TLS_DHE_PSK_WITH_AES_128_CCM                 uint16 = 0xC0A6