const github.com/refraction-networking/utls/dicttls.TLS_PSK_WITH_AES_256_CBC_SHA384

one use

	github.com/refraction-networking/utls/dicttls (current package)
		cipher_suites.go#L129: 	TLS_PSK_WITH_AES_256_CBC_SHA384          uint16 = 0x00AF