delimiter = values.Get("delimiter")
	fetchOwner = values.Get("fetch-owner") == "true"
	encodingType = values.Get("encoding-type")

	if token = values.Get("continuation-token"); token != "" {
		decodedToken, err := base64.StdEncoding.DecodeString(token)
		if err != nil {
			errCode = ErrIncorrectContinuationToken
			return
		}
		token = string(decodedToken)
	}
	return
}

// Parse bucket url queries for ?uploads

// (CR and LF) are still ignored.
func (enc Encoding) Strict() *Encoding {
	enc.strict = true
	return &enc
}

// StdEncoding is the standard base64 encoding, as defined in RFC 4648.
var StdEncoding = NewEncoding("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/")

// URLEncoding is the alternate base64 encoding defined in RFC 4648.

		return
	}

	// Call site replication hook.
	//
	// We encode the xml bytes as base64 to ensure there are no encoding
	// errors.
	cfgStr := base64.StdEncoding.EncodeToString(configData)
	replLogIf(ctx, globalSiteReplicationSys.BucketMetaHook(ctx, madmin.SRBucketMeta{
		Type:       madmin.SRBucketMetaTypeVersionConfig,
		Bucket:     bucket,
		Versioning: &cfgStr,

	promInst, err = prometheus.New(ctx, prometheus.Config{})
	if err != nil {
		return
	}

	args := map[string]any{
		"DockerConfigJson": base64.StdEncoding.EncodeToString(
			[]byte(createDockerCredential(registryUser, registryPasswd, registry.Address()))),
	}
	if err := ctx.ConfigIstio().EvalFile(apps.Namespace.Name(), args, "testdata/registry-secret.yaml").

	{"Basic " + base64.StdEncoding.EncodeToString([]byte(":")), "", "", true},
	{"Basic" + base64.StdEncoding.EncodeToString([]byte("Aladdin:open sesame")), "", "", false},
	{base64.StdEncoding.EncodeToString([]byte("Aladdin:open sesame")), "", "", false},
	{"Basic ", "", "", false},
	{"Basic Aladdin:open sesame", "", "", false},
	{`Digest username="Aladdin"`, "", "", false},

		if err != nil {
			t.Error(err)
			return
		}
		if !reflect.DeepEqual(data, []byte("client")) {
			t.Errorf("unexpected server read: %s", string(data))
		}
	}()

	clientData := base64.StdEncoding.EncodeToString([]byte("client"))
	if n, err := client.Write(append([]byte{'0'}, clientData...)); err != nil || n != len(clientData)+1 {
		t.Fatalf("%d: %v", n, err)
	}

	wg.Add(1)
	go func() {

				r.contentHash.Raw, err = base64.StdEncoding.DecodeString(r.contentHash.Encoded)
				if err != nil || len(r.contentHash.Raw) == 0 {
					return 0, ChecksumMismatch{Got: r.contentHash.Encoded}
				}
			}
			if sum := r.contentHasher.Sum(nil); !bytes.Equal(r.contentHash.Raw, sum) {
				err := ChecksumMismatch{
					Want: r.contentHash.Encoded,
					Got:  base64.StdEncoding.EncodeToString(sum),
				}
				return n, err

			return "", err
		}
		hf := sha256.New()
		_, err = io.Copy(hf, r)
		r.Close()
		if err != nil {
			return "", err
		}
		fmt.Fprintf(h, "%x  %s\n", hf.Sum(nil), file)
	}
	return "h1:" + base64.StdEncoding.EncodeToString(h.Sum(nil)), nil
}

// HashDir returns the hash of the local file system directory dir,
// replacing the directory name itself with prefix in the file names
// used in the hash function.

	// The list of unwind infos in a PE binary have very low cardinality
	// as each info only contains frame pointer operations,
	// which are very similar across functions.
	// Dedup them when possible.
	hash := base64.StdEncoding.EncodeToString(buf.data)
	symname := fmt.Sprintf("%d.%s", len(buf.data), hash)
	return ctxt.LookupInit("go:sehuw."+symname, func(s *obj.LSym) {
		s.WriteBytes(ctxt, 0, buf.data)
		s.Type = objabi.SSEHUNWINDINFO

		n, err := r.Read(buf)
		if err != nil {
			if err == io.EOF {
				return nil
			}
			return err
		}
		if n > 0 {
			if base64Encode {
				if err := websocket.Message.Send(ws, base64.StdEncoding.EncodeToString(buf[:n])); err != nil {
					return err
				}
			} else {
				if err := websocket.Message.Send(ws, buf[:n]); err != nil {
					return err
				}
			}
		}
	}