const github.com/refraction-networking/utls/dicttls.TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5

one use

	github.com/refraction-networking/utls/dicttls (current package)
		cipher_suites.go#L47: 	TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5   uint16 = 0x0029