for _, cipher := range tls.InsecureCipherSuites() {
		acceptedCiphers[cipher.Name] = cipher.ID
	}
	for _, cipher := range tls.CipherSuites() {
		acceptedCiphers[cipher.Name] = cipher.ID
	}
	return acceptedCiphers
}

// TLSCipherSuites returns a list of cipher suite IDs from the cipher suite names passed.
func TLSCipherSuites(cipherNames []string) ([]uint16, error) {

		compressionMethods: []uint8{compressionNone},
	}
	serverConfig := testConfig.Clone()
	// Reset the enabled cipher suites to nil in order to test the
	// defaults.
	serverConfig.CipherSuites = nil
	testClientHelloFailure(t, serverConfig, clientHello, "no cipher suite supported by both client and server")
}

func TestRejectSNIWithTrailingDot(t *testing.T) {

        val cipher = newEncryptionSession().decryptingCipher(inputStream::read)
        return CipherInputStream(inputStream, cipher)
    }

    private
    fun encryptingOutputStream(outputStream: OutputStream): OutputStream {
        val cipher = newEncryptionSession().encryptingCipher(outputStream::write)
        return CipherOutputStream(outputStream, cipher)
    }

    private

                  <excludes>
                    <exclude>org.sonatype.plexus:plexus-sec-dispatcher</exclude>
                    <exclude>org.sonatype.plexus:plexus-cipher</exclude>
                  </excludes>
                  <message>ensure no more org.sonatype.plexus:plexus-cipher and org.sonatype.plexus:plexus-sec-dispatcher.</message>
                </bannedDependencies>
              </rules>
              <fail>true</fail>

    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus-sec-dispatcher</artifactId>
    </dependency>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus-cipher</artifactId>
    </dependency>
    <dependency>
      <groupId>org.codehaus.plexus</groupId>
      <artifactId>plexus-interpolation</artifactId>
    </dependency>
    <dependency>

		name               string
		serverCipherSuites []uint16
		clientCipherSuites []uint16
		expectSuccess      bool
	}{
		{
			name:          "default cipher suites",
			expectSuccess: true,
		},
		{
			name:               "client and istiod cipher suites match",
			serverCipherSuites: []uint16{tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256},

		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",

	if len(tlsCipherSuites) > 0 {
		insecureCiphers := cliflag.InsecureTLSCiphers()
		for i := 0; i < len(tlsCipherSuites); i++ {
			for cipherName, cipherID := range insecureCiphers {
				if tlsCipherSuites[i] == cipherID {
					klog.InfoS("Use of insecure cipher detected.", "cipher", cipherName)
				}
			}
		}
	}

	minTLSVersion, err := cliflag.TLSVersion(kc.TLSMinVersion)
	if err != nil {
		return nil, err

			allowPubKeys = filterAlgos(arg, strings.Split(tokens[1], ","), supportedPubKeyAuthAlgos)
		case "kex-algos":
			allowKexAlgos = filterAlgos(arg, strings.Split(tokens[1], ","), supportedKexAlgos)
		case "cipher-algos":
			allowCiphers = filterAlgos(arg, strings.Split(tokens[1], ","), supportedCiphers)
		case "mac-algos":
			allowMACs = filterAlgos(arg, strings.Split(tokens[1], ","), supportedMACs)
		case "trusted-user-ca-key":

      old_ips+=",${OLD_PRIVATE_VIP}"
    fi
    params+=" --tls-sni-cert-key=${OLD_MASTER_CERT_PATH},${OLD_MASTER_KEY_PATH}:${old_ips}"
  fi
  if [[ -n "${TLS_CIPHER_SUITES:-}" ]]; then
    params+=" --tls-cipher-suites=${TLS_CIPHER_SUITES}"
  fi
  if [[ -e "${KUBE_HOME}/bin/gke-internal-configure-helper.sh" ]]; then
    params+=" $(gke-kube-apiserver-internal-sni-param)"
  fi