return nil, errMalformedECHConfig
		}
		var cipherSuites cryptobyte.String
		if !s.ReadUint16LengthPrefixed(&cipherSuites) {
			return nil, errMalformedECHConfig
		}
		for !cipherSuites.Empty() {
			var c echCipher
			if !cipherSuites.ReadUint16(&c.KDFID) {
				return nil, errMalformedECHConfig
			}
			if !cipherSuites.ReadUint16(&c.AEADID) {
				return nil, errMalformedECHConfig
			}

3DES cipher suites were removed from the default list used when
[Config.CipherSuites] is nil. The default can be reverted adding `tls3des=1` to

	if dialContext == nil {
		dialContext = DialContextWithLookupHost(s.LookupHost, NewInternodeDialContext(s.DialTimeout, s.TCPOptions))
	}

	tlsClientConfig := tls.Config{
		RootCAs:            s.RootCAs,
		CipherSuites:       s.CipherSuites,
		CurvePreferences:   s.CurvePreferences,
		ClientSessionCache: tls.NewLRUClientSessionCache(tlsClientSessionCacheSize),
	}

	// For more details about various values used here refer

		return
	}

	tlsConfig := &tls.Config{
		GetCertificate: s.getIstiodCertificate,
		MinVersion:     tls.VersionTLS12,
		CipherSuites:   args.ServerOptions.TLSOptions.CipherSuits,
	}
	// Compliance for control plane validation and injection webhook server.
	sec_model.EnforceGoCompliance(tlsConfig)

	return nil
}

func allCiphers() map[string]uint16 {
	acceptedCiphers := make(map[string]uint16, len(tls.CipherSuites())+len(tls.InsecureCipherSuites()))
	for _, cipher := range tls.InsecureCipherSuites() {
		acceptedCiphers[cipher.Name] = cipher.ID
	}
	for _, cipher := range tls.CipherSuites() {
		acceptedCiphers[cipher.Name] = cipher.ID
	}
	return acceptedCiphers
}

		Hosts:        hosts,
		AddAuth:      newCachedAuthToken(),
		AuthRequest:  storageServerRequestValidate,
		BlockConnect: globalGridStart,
		TLSConfig: &tls.Config{
			RootCAs:          globalRootCAs,
			CipherSuites:     fips.TLSCiphers(),
			CurvePreferences: fips.TLSCurveIDs(),
		},
		// Record incoming and outgoing bytes.
		Incoming: globalConnStats.incInternodeInputBytes,
		Outgoing: globalConnStats.incInternodeOutputBytes,

		return nil
	}
	return fmt.Errorf("bad key (%s): should have format a[b]", key)
}

// ValidCipherSuites contains a list of all ciphers supported in Gateway.server.tls.cipherSuites
// Extracted from: `bssl ciphers -openssl-name ALL | rg -v PSK`
var ValidCipherSuites = sets.New(
	"ECDHE-ECDSA-AES128-GCM-SHA256",
	"ECDHE-RSA-AES128-GCM-SHA256",
	"ECDHE-ECDSA-AES256-GCM-SHA384",