}{
		// Test case - 1.
		// Filter contains more than (Prefix,Tag,And) rule
		{
			method:             http.MethodPut,
			bucketName:         bucketName,
			accessKey:          creds.AccessKey,
			secretKey:          creds.SecretKey,

	} else {
		keyring.Add(cfg)
	}

	creds, ok := keyring.Lookup("google/docker-registry")
	if !ok {
		t.Errorf("Didn't find expected URL: %s", url)
		return
	}
	if len(creds) > 1 {
		t.Errorf("Got more hits than expected: %s", creds)
	}
	val := creds[0]

	if username != val.Username {

				conf.AWSRoleARN,
				sessionName,
			},
		}
		creds = credentials.New(&s3WebIdentityIAM)
	case conf.AccessKey != "" && conf.SecretKey != "":
		creds = credentials.NewStaticV4(conf.AccessKey, conf.SecretKey, "")
	default:
		return nil, errors.New("insufficient parameters for S3 backend authentication")
	}
	opts := &minio.Options{
		Creds:     creds,
		Secure:    u.Scheme == "https",

            task firstUse(type: SftpTask) {
                credentials = creds
            }

            task block {
                doLast {
                    ${coordinator.callFromBuild('sync')}
                }
                dependsOn firstUse
            }

            task reuseClient(type: SftpTask) {
                credentials = creds
                dependsOn block
            }
        """

		}
		var key string
		if (len(effectivePath) > 0) && (effectivePath != "/") {
			key = parsed.Host + effectivePath
		} else {
			key = parsed.Host
		}
		dk.creds[key] = append(dk.creds[key], creds)
		dk.index = append(dk.index, key)
	}

	eliminateDupes := sets.NewString(dk.index...)
	dk.index = eliminateDupes.List()

		t.Fatal(err)
	}

	creds := globalActiveCred
	policy := "policy"
	testCases := []struct {
		accessKey string
		policy    string
		signature string
		errCode   APIErrorCode
	}{
		{"invalidAccessKey", policy, calculateSignatureV2(policy, creds.SecretKey), ErrInvalidAccessKeyID},
		{creds.AccessKey, policy, calculateSignatureV2("random", creds.SecretKey), ErrSignatureDoesNotMatch},

        Runtime.getRuntime().addShutdownHook(this);
    }


    /**
     * @param creds
     * @return a wrapped context with the given credentials
     */
    @Override
    public CIFSContext withCredentials ( Credentials creds ) {
        return new CIFSContextCredentialWrapper(this, creds);
    }


    /**
     * 
     * {@inheritDoc}
     *

        Subject s = getInitiatorSubject(getTestUser(), getTestUserPassword(), getTestUserDomainRequired(), null);
        Kerb5Authenticator creds = new RefreshableKerb5Authenticator(s, getTestUserDomainRequired(), getTestUser(), getTestUserPassword());
        CIFSContext ctx = getContext().withCredentials(creds);
        try ( SmbFile f = new SmbFile(getTestShareURL(), ctx);
              SmbTreeHandleInternal th = (SmbTreeHandleInternal) f.getTreeHandle();

}

func mcpTransport(ctx context.Context, tr http.RoundTripper) (http.RoundTripper, error) {
	creds, err := google.FindDefaultCredentials(ctx, "https://www.googleapis.com/auth/cloud-platform")
	if err != nil {
		return nil, fmt.Errorf("finding default GCP credentials: %w", err)
	}
	return &oauth2.Transport{
		Base:   tr,
		Source: creds.TokenSource,
	}, nil

		return nil, errors.New("no bucket name was provided")
	}

	u, err := url.Parse(conf.Endpoint)
	if err != nil {
		return nil, err
	}

	creds := credentials.NewStaticV4(conf.AccessKey, conf.SecretKey, "")
	opts := &minio.Options{
		Creds:           creds,
		Secure:          u.Scheme == "https",
		Transport:       globalRemoteTargetTransport,
		TrailingHeaders: true,
	}
	client, err := minio.New(u.Host, opts)