}

	return x509Certs, nil
}

// LoadX509KeyPair - load an X509 key pair (private key , certificate)
// from the provided paths. The private key may be encrypted and is
// decrypted using the ENV_VAR: MINIO_CERT_PASSWD.
func LoadX509KeyPair(certFile, keyFile string) (tls.Certificate, error) {
	certPEMBlock, err := os.ReadFile(certFile)
	if err != nil {

			if err != nil {
				return nil, err
			}
			conf.GetClientCertificate = func(*tls.CertificateRequestInfo) (*tls.Certificate, error) { return &cert, nil }
		} else {
			loadX509KeyPair := func(certFile, keyFile string) (tls.Certificate, error) {
				// Manually load the certificate and private key into memory.
				// We need to check whether the private key is encrypted, and

	args := target.args
	transport := target.transport

	if args.ClientCert != "" && args.ClientKey != "" {
		manager, err := certs.NewManager(context.Background(), args.ClientCert, args.ClientKey, tls.LoadX509KeyPair)
		if err != nil {
			return err
		}
		manager.ReloadOnSignal(syscall.SIGHUP) // allow reloads upon SIGHUP
		transport.TLSClientConfig.GetClientCertificate = manager.GetClientCertificate
	}

	transport := s.NewHTTPTransportWithTimeout(1 * time.Minute)
	if clientCert != "" && clientKey != "" {
		c, err := certs.NewManager(ctx, clientCert, clientKey, tls.LoadX509KeyPair)
		if err != nil {
			return nil, err
		}
		if c != nil {
			c.UpdateReloadDuration(10 * time.Second)
			c.ReloadOnSignal(syscall.SIGHUP) // allow reloads upon SIGHUP

		if etcdClientCertFile != "" && etcdClientCertKey != "" {
			cfg.TLS.GetClientCertificate = func(unused *tls.CertificateRequestInfo) (*tls.Certificate, error) {
				cert, err := tls.LoadX509KeyPair(etcdClientCertFile, etcdClientCertKey)
				return &cert, err
			}
		}
	}
	return cfg, nil

	args := target.args
	transport := target.transport

	if args.ClientCert != "" && args.ClientKey != "" {
		manager, err := certs.NewManager(context.Background(), args.ClientCert, args.ClientKey, tls.LoadX509KeyPair)
		if err != nil {
			return err
		}
		manager.ReloadOnSignal(syscall.SIGHUP) // allow reloads upon SIGHUP
		transport.TLSClientConfig.GetClientCertificate = manager.GetClientCertificate
	}

			os.Remove(privateKey)
			t.Fatalf("Test %d: failed to create tmp certificate file: %v", i, err)
		}

		if testCase.password != "" {
			t.Setenv(EnvCertPassword, testCase.password)
		}
		_, err = LoadX509KeyPair(certificate, privateKey)
		if err != nil && !testCase.shouldFail {
			t.Errorf("Test %d: test should succeed but it failed: %v", i, err)
		}
		if err == nil && testCase.shouldFail {

using the [`tls3des` setting](/pkg/crypto/tls/#Config.CipherSuites).

Go 1.23 changed the behavior of [`tls.X509KeyPair`](/pkg/crypto/tls#X509KeyPair)
and [`tls.LoadX509KeyPair`](/pkg/crypto/tls#LoadX509KeyPair) to populate the
Leaf field of the returned [`tls.Certificate`](/pkg/crypto/tls#Certificate).
This behavior is controlled by the `x509keypairleaf` setting. For Go 1.23, it

	if x509Certs, err = config.ParsePublicCertFile(getPublicCertFile()); err != nil {
		return nil, nil, false, err
	}

	manager, err = certs.NewManager(GlobalContext, getPublicCertFile(), getPrivateKeyFile(), config.LoadX509KeyPair)
	if err != nil {
		return nil, nil, false, err
	}

	// MinIO has support for multiple certificates. It expects the following structure:
	//  certs/
	//   │
	//   ├─ public.crt

pkg crypto/tls, func Client(net.Conn, *Config) *Conn
pkg crypto/tls, func Dial(string, string, *Config) (*Conn, error)
pkg crypto/tls, func Listen(string, string, *Config) (net.Listener, error)
pkg crypto/tls, func LoadX509KeyPair(string, string) (Certificate, error)
pkg crypto/tls, func NewListener(net.Listener, *Config) net.Listener
pkg crypto/tls, func Server(net.Conn, *Config) *Conn