return globalAuthZPlugin
}

func setGlobalAuthNPlugin(authn *idplugin.AuthNPlugin) {
	globalAuthPluginMutex.Lock()
	globalAuthNPlugin = authn
	globalAuthPluginMutex.Unlock()
}

func setGlobalAuthZPlugin(authz *polplugin.AuthZPlugin) {
	globalAuthPluginMutex.Lock()
	globalAuthZPlugin = authz
	globalAuthPluginMutex.Unlock()
}

	"github.com/minio/minio/internal/logger"
	"github.com/minio/pkg/v3/env"
	xnet "github.com/minio/pkg/v3/net"
)

func authNLogIf(ctx context.Context, err error) {
	logger.LogIf(ctx, "authN", err)
}

// Authentication Plugin config and env variables
const (
	URL        = "url"
	AuthToken  = "auth_token"
	RolePolicy = "role_policy"
	RoleID     = "role_id"

		return ErrSTSAccessDenied
	}
}

func checkAssumeRoleAuth(ctx context.Context, r *http.Request) (auth.Credentials, APIErrorCode) {
	if !isRequestSignatureV4(r) {
		return auth.Credentials{}, ErrAccessDenied
	}

	s3Err := isReqAuthenticated(ctx, r, globalSite.Region(), serviceSTS)
	if s3Err != ErrNone {
		return auth.Credentials{}, s3Err
	}

	user, _, s3Err := getReqAccessKeyV4(r, globalSite.Region(), serviceSTS)

- Temporary credentials have a limited lifetime, there is no need to rotate them or explicitly revoke them. Expired temporary credentials cannot be reused.

## Identity Federation

| AuthN                                                                                  | Description                                                                                                                                   |

	logger.LogIf(ctx, "admin", err, errKind...)
}

func authNLogIf(ctx context.Context, err error, errKind ...any) {
	logger.LogIf(ctx, "authN", err, errKind...)
}

func authZLogIf(ctx context.Context, err error, errKind ...any) {
	logger.LogIf(ctx, "authZ", err, errKind...)
}

func peersLogIf(ctx context.Context, err error, errKind ...any) {
	if !errors.Is(err, grid.ErrDisconnected) {

                    session.removeAttribute(SAML_STATE);
                    try {
                        final Auth auth = new Auth(getSettings(), request, response);
                        auth.processResponse();

                        if (!auth.isAuthenticated()) {
                            if (logger.isDebugEnabled()) {
                                logger.debug("Authentication failed.");

        NtlmPasswordAuthenticator auth1 =
                new NtlmPasswordAuthenticator("DOMAIN", "user", password1, NtlmPasswordAuthenticator.AuthenticationType.USER);

        assertEquals("DOMAIN", auth1.getUserDomain());
        assertEquals("user", auth1.getUsername());
        assertEquals("TypedPass123!", auth1.getPassword());
        assertFalse(auth1.isGuest());
        assertFalse(auth1.isAnonymous());

        assertNotEquals(auth1, auth4);
        assertNotEquals(auth1, new Object());
    }

    // Test hashCode method
    @Test
    void testHashCode() {
        NtlmPasswordAuthentication auth1 = new NtlmPasswordAuthentication("DOMAIN", "user", "password");
        NtlmPasswordAuthentication auth2 = new NtlmPasswordAuthentication("DOMAIN", "user", "password");
        assertEquals(auth1.hashCode(), auth2.hashCode());

**Note**: This only impacts the cluster if the ServiceAccount admission plugin is used (most cluster should have this on by default as recommended in https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#serviceaccount), the `kubernetes.io/enforce-mountable-secrets` annotation is used by a service account (this annotation is not added by default), and Pods are using ephemeral containers.

# HTTP Basic Auth { #http-basic-auth }

가장 단순한 경우에는 HTTP Basic Auth를 사용할 수 있습니다.

HTTP Basic Auth에서는 애플리케이션이 사용자명과 비밀번호가 들어 있는 헤더를 기대합니다.

이를 받지 못하면 HTTP 401 "Unauthorized" 오류를 반환합니다.

그리고 값이 `Basic`이고 선택적으로 `realm` 파라미터를 포함하는 `WWW-Authenticate` 헤더를 반환합니다.

이는 브라우저가 사용자명과 비밀번호를 입력하는 통합 프롬프트를 표시하도록 알려줍니다.

그다음 사용자명과 비밀번호를 입력하면, 브라우저가 자동으로 해당 값을 헤더에 담아 전송합니다.

## 간단한 HTTP Basic Auth { #simple-http-basic-auth }