优化WAF

* 信息加密使用struct代替map，以缩短加密后内容长度
* 拦截动作、人机识别动作增加是否尝试全局封禁选项
* JSCookie识别动作增加默认设置选项
* 人机识别中传入info参数异常时，尝试跳转到来源地址，避免直接提示invalid request

internal/nodes/http_request_waf.go

@@ -46,7 +46,7 @@ func (this *HTTPRequest) doWAFRequest() (blocked bool) {
 	}
 
 	// 检查是否在临时黑名单中
-	if waf.SharedIPBlackList.Contains(waf.IPTypeAll, firewallconfigs.FirewallScopeService, this.ReqServer.Id, remoteAddr) || waf.SharedIPBlackList.Contains(waf.IPTypeAll, firewallconfigs.FirewallScopeGlobal, 0, remoteAddr) {
+	if waf.SharedIPBlackList.Contains(waf.IPTypeAll, firewallconfigs.FirewallScopeServer, this.ReqServer.Id, remoteAddr) || waf.SharedIPBlackList.Contains(waf.IPTypeAll, firewallconfigs.FirewallScopeGlobal, 0, remoteAddr) {
 		this.disableLog = true
 		this.Close()
 

internal/utils/encrypt.go

@@ -74,7 +74,7 @@ func SimpleEncryptMap(m maps.Map) (base64String string, err error) {
 	if err != nil {
 		return "", err
 	}
-	data := SimpleEncrypt(mJSON)
+	var data = SimpleEncrypt(mJSON)
 	return base64.StdEncoding.EncodeToString(data), nil
 }
 
@@ -83,7 +83,7 @@ func SimpleDecryptMap(base64String string) (maps.Map, error) {
 	if err != nil {
 		return nil, err
 	}
-	mJSON := SimpleDecrypt(data)
+	var mJSON = SimpleDecrypt(data)
 	var result = maps.Map{}
 	err = json.Unmarshal(mJSON, &result)
 	if err != nil {
@@ -92,6 +92,25 @@ func SimpleDecryptMap(base64String string) (maps.Map, error) {
 	return result, nil
 }
 
+func SimpleEncryptObject(ptr any) (string, error) {
+	mJSON, err := json.Marshal(ptr)
+	if err != nil {
+		return "", err
+	}
+	var data = SimpleEncrypt(mJSON)
+	return base64.StdEncoding.EncodeToString(data), nil
+}
+
+func SimpleDecryptObjet(base64String string, ptr any) error {
+	data, err := base64.StdEncoding.DecodeString(base64String)
+	if err != nil {
+		return err
+	}
+	var mJSON = SimpleDecrypt(data)
+	err = json.Unmarshal(mJSON, ptr)
+	return err
+}
+
 type AES256CFBMethod struct {
 	block cipher.Block
 	iv    []byte
@@ -99,7 +118,7 @@ type AES256CFBMethod struct {
 
 func (this *AES256CFBMethod) Init(key, iv []byte) error {
 	// 判断key是否为32长度
-	l := len(key)
+	var l = len(key)
 	if l > 32 {
 		key = key[:32]
 	} else if l < 32 {
@@ -113,7 +132,7 @@ func (this *AES256CFBMethod) Init(key, iv []byte) error {
 	this.block = block
 
 	// 判断iv长度
-	l2 := len(iv)
+	var l2 = len(iv)
 	if l2 > aes.BlockSize {
 		iv = iv[:aes.BlockSize]
 	} else if l2 < aes.BlockSize {
@@ -130,7 +149,7 @@ func (this *AES256CFBMethod) Encrypt(src []byte) (dst []byte, err error) {
 	}
 
 	defer func() {
-		r := recover()
+		var r = recover()
 		if r != nil {
 			err = errors.New("encrypt failed")
 		}
@@ -138,7 +157,7 @@ func (this *AES256CFBMethod) Encrypt(src []byte) (dst []byte, err error) {
 
 	dst = make([]byte, len(src))
 
-	encrypter := cipher.NewCFBEncrypter(this.block, this.iv)
+	var encrypter = cipher.NewCFBEncrypter(this.block, this.iv)
 	encrypter.XORKeyStream(dst, src)
 
 	return
@@ -157,7 +176,7 @@ func (this *AES256CFBMethod) Decrypt(dst []byte) (src []byte, err error) {
 	}()
 
 	src = make([]byte, len(dst))
-	decrypter := cipher.NewCFBDecrypter(this.block, this.iv)
+	var decrypter = cipher.NewCFBDecrypter(this.block, this.iv)
 	decrypter.XORKeyStream(src, dst)
 
 	return

internal/utils/encrypt_test.go

@@ -1,32 +1,60 @@
 // Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
 
-package utils
+package utils_test
 
 import (
+	"github.com/TeaOSLab/EdgeNode/internal/utils"
+	"github.com/iwind/TeaGo/assert"
 	"github.com/iwind/TeaGo/maps"
 	"sync"
 	"testing"
 )
 
 func TestSimpleEncrypt(t *testing.T) {
+	var a = assert.NewAssertion(t)
+
 	var arr = []string{"Hello", "World", "People"}
 	for _, s := range arr {
 		var value = []byte(s)
-		encoded := SimpleEncrypt(value)
+		var encoded = utils.SimpleEncrypt(value)
 		t.Log(encoded, string(encoded))
-		decoded := SimpleDecrypt(encoded)
+		var decoded = utils.SimpleDecrypt(encoded)
 		t.Log(decoded, string(decoded))
+		a.IsTrue(s == string(decoded))
 	}
 }
 
+func TestSimpleEncryptObject(t *testing.T) {
+	var a = assert.NewAssertion(t)
+
+	type Obj struct {
+		Name string `json:"name"`
+		Age  int    `json:"age"`
+	}
+
+	encoded, err := utils.SimpleEncryptObject(&Obj{Name: "lily", Age: 20})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	var obj = &Obj{}
+	err = utils.SimpleDecryptObjet(encoded, obj)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Logf("%#v", obj)
+	a.IsTrue(obj.Name == "lily")
+	a.IsTrue(obj.Age == 20)
+}
+
 func TestSimpleEncrypt_Concurrent(t *testing.T) {
-	wg := sync.WaitGroup{}
+	var wg = sync.WaitGroup{}
 	var arr = []string{"Hello", "World", "People"}
 	wg.Add(len(arr))
 	for _, s := range arr {
 		go func(s string) {
 			defer wg.Done()
-			t.Log(string(SimpleDecrypt(SimpleEncrypt([]byte(s)))))
+			t.Log(string(utils.SimpleDecrypt(utils.SimpleEncrypt([]byte(s)))))
 		}(s)
 	}
 	wg.Wait()
@@ -38,13 +66,13 @@ func TestSimpleEncryptMap(t *testing.T) {
 		"i": 20,
 		"b": true,
 	}
-	encodedResult, err := SimpleEncryptMap(m)
+	encodedResult, err := utils.SimpleEncryptMap(m)
 	if err != nil {
 		t.Fatal(err)
 	}
 	t.Log("result:", encodedResult)
 
-	decodedResult, err := SimpleDecryptMap(encodedResult)
+	decodedResult, err := utils.SimpleDecryptMap(encodedResult)
 	if err != nil {
 		t.Fatal(err)
 	}

internal/waf/action_block.go

@@ -1,6 +1,7 @@
 package waf
 
 import (
+	"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs/firewallconfigs"
 	teaconst "github.com/TeaOSLab/EdgeNode/internal/const"
 	"github.com/TeaOSLab/EdgeNode/internal/utils"
 	"github.com/TeaOSLab/EdgeNode/internal/waf/requests"
@@ -28,6 +29,8 @@ type BlockAction struct {
 	Timeout    int32  `yaml:"timeout" json:"timeout"`
 	TimeoutMax int32  `yaml:"timeoutMax" json:"timeoutMax"`
 	Scope      string `yaml:"scope" json:"scope"`
+
+	FailBlockScopeAll bool `yaml:"failBlockScopeAll" json:"failBlockScopeAll"`
 }
 
 func (this *BlockAction) Init(waf *WAF) error {
@@ -45,7 +48,10 @@ func (this *BlockAction) Init(waf *WAF) error {
 			this.Timeout = waf.DefaultBlockAction.Timeout
 			this.TimeoutMax = waf.DefaultBlockAction.TimeoutMax // 只有没有填写封锁时长的时候才会使用默认的封锁时长最大值
 		}
+
+		this.FailBlockScopeAll = waf.DefaultBlockAction.FailBlockScopeAll
 	}
+
 	return nil
 }
 
@@ -74,7 +80,7 @@ func (this *BlockAction) Perform(waf *WAF, group *RuleGroup, set *RuleSet, reque
 		timeout = timeout + int32(rands.Int64()%int64(timeoutMax-timeout+1))
 	}
 
-	SharedIPBlackList.RecordIP(IPTypeAll, this.Scope, request.WAFServerId(), request.WAFRemoteIP(), time.Now().Unix()+int64(timeout), waf.Id, waf.UseLocalFirewall, group.Id, set.Id, "")
+	SharedIPBlackList.RecordIP(IPTypeAll, this.Scope, request.WAFServerId(), request.WAFRemoteIP(), time.Now().Unix()+int64(timeout), waf.Id, waf.UseLocalFirewall && (this.FailBlockScopeAll || this.Scope == firewallconfigs.FirewallScopeGlobal), group.Id, set.Id, "")
 
 	if writer != nil {
 		// close the connection

internal/waf/action_captcha.go

@@ -6,7 +6,6 @@ import (
 	"github.com/TeaOSLab/EdgeNode/internal/utils"
 	"github.com/TeaOSLab/EdgeNode/internal/waf/requests"
 	wafutils "github.com/TeaOSLab/EdgeNode/internal/waf/utils"
-	"github.com/iwind/TeaGo/maps"
 	"net/http"
 	"net/url"
 	"strings"
@@ -135,24 +134,32 @@ func (this *CaptchaAction) Perform(waf *WAF, group *RuleGroup, set *RuleSet, req
 
 	// 覆盖配置
 	if strings.HasPrefix(refURL, CaptchaPath) {
-		info := req.WAFRaw().URL.Query().Get("info")
+		var info = req.WAFRaw().URL.Query().Get("info")
 		if len(info) > 0 {
-			m, err := utils.SimpleDecryptMap(info)
+			var oldArg = &InfoArg{}
-			if err == nil && m != nil {
+			decodeErr := oldArg.Decode(info)
-				refURL = m.GetString("url")
+			if decodeErr == nil && oldArg.IsValid() {
+				refURL = oldArg.URL
+			} else {
+				// 兼容老版本
+				m, err := utils.SimpleDecryptMap(info)
+				if err == nil && m != nil {
+					refURL = m.GetString("url")
+				}
 			}
 		}
 	}
 
-	var captchaConfig = maps.Map{
+	var captchaConfig = &InfoArg{
-		"actionId":  this.ActionId(),
+		ActionId:         this.ActionId(),
-		"timestamp": time.Now().Unix(),
+		Timestamp:        time.Now().Unix(),
-		"url":       refURL,
+		URL:              refURL,
-		"policyId":  waf.Id,
+		PolicyId:         waf.Id,
-		"groupId":   group.Id,
+		GroupId:          group.Id,
-		"setId":     set.Id,
+		SetId:            set.Id,
+		UseLocalFirewall: waf.UseLocalFirewall && (this.FailBlockScopeAll || this.Scope == firewallconfigs.AllowScopeGlobal),
 	}
-	info, err := utils.SimpleEncryptMap(captchaConfig)
+	info, err := utils.SimpleEncryptObject(captchaConfig)
 	if err != nil {
 		remotelogs.Error("WAF_CAPTCHA_ACTION", "encode captcha config failed: "+err.Error())
 		return PerformResult{
@@ -161,11 +168,11 @@ func (this *CaptchaAction) Perform(waf *WAF, group *RuleGroup, set *RuleSet, req
 	}
 
 	// 占用一次失败次数
-	CaptchaIncreaseFails(req, this, waf.Id, group.Id, set.Id, CaptchaPageCodeInit)
+	CaptchaIncreaseFails(req, this, waf.Id, group.Id, set.Id, CaptchaPageCodeInit, waf.UseLocalFirewall && (this.FailBlockScopeAll || this.Scope == firewallconfigs.FirewallScopeGlobal))
 
 	req.DisableStat()
 	req.ProcessResponseHeaders(writer.Header(), http.StatusTemporaryRedirect)
-	http.Redirect(writer, req.WAFRaw(), CaptchaPath+"?info="+url.QueryEscape(info), http.StatusTemporaryRedirect)
+	http.Redirect(writer, req.WAFRaw(), CaptchaPath+"?info="+url.QueryEscape(info)+"&from="+url.QueryEscape(refURL), http.StatusTemporaryRedirect)
 
 	return PerformResult{}
 }

internal/waf/action_get_302.go

@@ -4,7 +4,6 @@ import (
 	"github.com/TeaOSLab/EdgeNode/internal/remotelogs"
 	"github.com/TeaOSLab/EdgeNode/internal/utils"
 	"github.com/TeaOSLab/EdgeNode/internal/waf/requests"
-	"github.com/iwind/TeaGo/maps"
 	"github.com/iwind/TeaGo/types"
 	"net/http"
 	"net/url"
@@ -56,16 +55,17 @@ func (this *Get302Action) Perform(waf *WAF, group *RuleGroup, set *RuleSet, requ
 		}
 	}
 
-	var m = maps.Map{
+	var m = InfoArg{
-		"url":       request.WAFRaw().URL.String(),
+		URL:              request.WAFRaw().URL.String(),
-		"timestamp": time.Now().Unix(),
+		Timestamp:        time.Now().Unix(),
-		"life":      this.Life,
+		Life:             this.Life,
-		"scope":     this.Scope,
+		Scope:            this.Scope,
-		"policyId":  waf.Id,
+		PolicyId:         waf.Id,
-		"groupId":   group.Id,
+		GroupId:          group.Id,
-		"setId":     set.Id,
+		SetId:            set.Id,
+		UseLocalFirewall: false,
 	}
-	info, err := utils.SimpleEncryptMap(m)
+	info, err := utils.SimpleEncryptObject(m)
 	if err != nil {
 		remotelogs.Error("WAF_GET_302_ACTION", "encode info failed: "+err.Error())
 		return PerformResult{

internal/waf/action_js_cookie.go

@@ -22,10 +22,32 @@ type JSCookieAction struct {
 	MaxFails         int    `yaml:"maxFails" json:"maxFails"`                 // 最大失败次数
 	FailBlockTimeout int    `yaml:"failBlockTimeout" json:"failBlockTimeout"` // 失败拦截时间
 	Scope            string `yaml:"scope" json:"scope"`
+
+	FailBlockScopeAll bool `yaml:"failBlockScopeAll" json:"failBlockScopeAll"`
 }
 
 func (this *JSCookieAction) Init(waf *WAF) error {
-	this.Scope = firewallconfigs.FirewallScopeGlobal
+
+	if waf.DefaultJSCookieAction != nil {
+		if this.Life <= 0 {
+			this.Life = waf.DefaultJSCookieAction.Life
+		}
+		if this.MaxFails <= 0 {
+			this.MaxFails = waf.DefaultJSCookieAction.MaxFails
+		}
+		if this.FailBlockTimeout <= 0 {
+			this.FailBlockTimeout = waf.DefaultJSCookieAction.FailBlockTimeout
+		}
+		if len(this.Scope) == 0 {
+			this.Scope = waf.DefaultJSCookieAction.Scope
+		}
+
+		this.FailBlockScopeAll = waf.DefaultJSCookieAction.FailBlockScopeAll
+	}
+
+	if len(this.Scope) == 0 {
+		this.Scope = firewallconfigs.FirewallScopeGlobal
+	}
 
 	return nil
 }
@@ -107,19 +129,19 @@ window.location.reload();
 	_, _ = writer.Write([]byte(respHTML))
 
 	// 记录失败次数
-	this.increaseFails(req, waf.Id, group.Id, set.Id)
+	this.increaseFails(req, waf.Id, group.Id, set.Id, waf.UseLocalFirewall && (this.FailBlockScopeAll || this.Scope == firewallconfigs.FirewallScopeGlobal))
 
 	return PerformResult{}
 }
 
-func (this *JSCookieAction) increaseFails(req requests.Request, policyId int64, groupId int64, setId int64) (goNext bool) {
+func (this *JSCookieAction) increaseFails(req requests.Request, policyId int64, groupId int64, setId int64, useLocalFirewall bool) (goNext bool) {
 	var maxFails = this.MaxFails
 	var failBlockTimeout = this.FailBlockTimeout
 
 	if maxFails <= 0 {
 		maxFails = 10 // 默认10次
-	} else if maxFails <= 3 {
+	} else if maxFails <= 5 {
-		maxFails = 3 // 不能小于3，防止意外刷新出现
+		maxFails = 5 // 不能小于3，防止意外刷新出现
 	}
 	if failBlockTimeout <= 0 {
 		failBlockTimeout = 1800 // 默认1800s
@@ -129,7 +151,7 @@ func (this *JSCookieAction) increaseFails(req requests.Request, policyId int64,
 
 	var countFails = counters.SharedCounter.IncreaseKey(key, 300)
 	if int(countFails) >= maxFails {
-		SharedIPBlackList.RecordIP(IPTypeAll, firewallconfigs.FirewallScopeService, req.WAFServerId(), req.WAFRemoteIP(), time.Now().Unix()+int64(failBlockTimeout), policyId, true, groupId, setId, "JS_COOKIE验证连续失败超过"+types.String(maxFails)+"次")
+		SharedIPBlackList.RecordIP(IPTypeAll, firewallconfigs.FirewallScopeServer, req.WAFServerId(), req.WAFRemoteIP(), time.Now().Unix()+int64(failBlockTimeout), policyId, useLocalFirewall, groupId, setId, "JS_COOKIE验证连续失败超过"+types.String(maxFails)+"次")
 		return false
 	}
 

internal/waf/action_post_307.go

@@ -4,7 +4,6 @@ import (
 	"github.com/TeaOSLab/EdgeNode/internal/remotelogs"
 	"github.com/TeaOSLab/EdgeNode/internal/utils"
 	"github.com/TeaOSLab/EdgeNode/internal/waf/requests"
-	"github.com/iwind/TeaGo/maps"
 	"github.com/iwind/TeaGo/types"
 	"io"
 	"net/http"
@@ -35,7 +34,7 @@ func (this *Post307Action) WillChange() bool {
 }
 
 func (this *Post307Action) Perform(waf *WAF, group *RuleGroup, set *RuleSet, request requests.Request, writer http.ResponseWriter) PerformResult {
-	var cookieName = "WAF_VALIDATOR_ID"
+	const cookieName = "WAF_VALIDATOR_ID"
 
 	// 仅限于POST
 	if request.WAFRaw().Method != http.MethodPost {
@@ -52,32 +51,64 @@ func (this *Post307Action) Perform(waf *WAF, group *RuleGroup, set *RuleSet, req
 	}
 
 	// 判断是否有Cookie
-	cookie, err := request.WAFRaw().Cookie(cookieName)
+	cookie, cookieErr := request.WAFRaw().Cookie(cookieName)
-	if err == nil && cookie != nil {
+	if cookieErr == nil && cookie != nil {
-		m, err := utils.SimpleDecryptMap(cookie.Value)
+		var remoteIP string
-		if err == nil && m.GetString("remoteIP") == request.WAFRemoteIP() && time.Now().Unix() < m.GetInt64("timestamp")+10 {
+		var life int64
-			var life = m.GetInt64("life")
+		var setId int64
+		var policyId int64
+		var groupId int64
+		var timestamp int64
+
+		var infoArg = &InfoArg{}
+		var success bool
+		decodeErr := infoArg.Decode(cookie.Value)
+		if decodeErr == nil && infoArg.IsValid() {
+			success = true
+
+			remoteIP = infoArg.RemoteIP
+			life = int64(infoArg.Life)
+			setId = infoArg.SetId
+			policyId = infoArg.PolicyId
+			groupId = infoArg.GroupId
+			timestamp = infoArg.Timestamp
+		} else {
+			// 兼容老版本
+			m, decodeMapErr := utils.SimpleDecryptMap(cookie.Value)
+			if decodeMapErr == nil {
+				success = true
+
+				remoteIP = m.GetString("remoteIP")
+				timestamp = m.GetInt64("timestamp")
+				life = m.GetInt64("life")
+				setId = m.GetInt64("setId")
+				groupId = m.GetInt64("groupId")
+				policyId = m.GetInt64("policyId")
+			}
+		}
+
+		if success && remoteIP == request.WAFRemoteIP() && time.Now().Unix() < timestamp+10 {
 			if life <= 0 {
 				life = 600 // 默认10分钟
 			}
-			var setId = types.String(m.GetInt64("setId"))
+			SharedIPWhiteList.RecordIP("set:"+types.String(setId), this.Scope, request.WAFServerId(), request.WAFRemoteIP(), time.Now().Unix()+life, policyId, false, groupId, setId, "")
-			SharedIPWhiteList.RecordIP("set:"+setId, this.Scope, request.WAFServerId(), request.WAFRemoteIP(), time.Now().Unix()+life, m.GetInt64("policyId"), false, m.GetInt64("groupId"), m.GetInt64("setId"), "")
 			return PerformResult{
 				ContinueRequest: true,
 			}
 		}
 	}
 
-	var m = maps.Map{
+	var m = &InfoArg{
-		"timestamp": time.Now().Unix(),
+		Timestamp:        time.Now().Unix(),
-		"life":      this.Life,
+		Life:             this.Life,
-		"scope":     this.Scope,
+		Scope:            this.Scope,
-		"policyId":  waf.Id,
+		PolicyId:         waf.Id,
-		"groupId":   group.Id,
+		GroupId:          group.Id,
-		"setId":     set.Id,
+		SetId:            set.Id,
-		"remoteIP":  request.WAFRemoteIP(),
+		RemoteIP:         request.WAFRemoteIP(),
+		UseLocalFirewall: false,
 	}
-	info, err := utils.SimpleEncryptMap(m)
+	info, err := utils.SimpleEncryptObject(m)
 	if err != nil {
 		remotelogs.Error("WAF_POST_307_ACTION", "encode info failed: "+err.Error())
 		return PerformResult{

internal/waf/action_record_ip.go

@@ -178,7 +178,7 @@ func (this *RecordIPAction) Perform(waf *WAF, group *RuleGroup, set *RuleSet, re
 	// 上报
 	if ipListId > 0 && ipListIsAvailable {
 		var serverId int64
-		if this.Scope == firewallconfigs.FirewallScopeService {
+		if this.Scope == firewallconfigs.FirewallScopeServer {
 			serverId = request.WAFServerId()
 		}
 

internal/waf/captcha_counter.go

@@ -20,7 +20,7 @@ const (
 )
 
 // CaptchaIncreaseFails 增加Captcha失败次数，以便后续操作
-func CaptchaIncreaseFails(req requests.Request, actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, pageCode CaptchaPageCode) (goNext bool) {
+func CaptchaIncreaseFails(req requests.Request, actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, pageCode CaptchaPageCode, useLocalFirewall bool) (goNext bool) {
 	var maxFails = actionConfig.MaxFails
 	var failBlockTimeout = actionConfig.FailBlockTimeout
 	if maxFails > 0 && failBlockTimeout > 0 {
@@ -29,7 +29,7 @@ func CaptchaIncreaseFails(req requests.Request, actionConfig *CaptchaAction, pol
 		}
 		var countFails = counters.SharedCounter.IncreaseKey(CaptchaCacheKey(req, pageCode), 300)
 		if int(countFails) >= maxFails {
-			SharedIPBlackList.RecordIP(IPTypeAll, firewallconfigs.FirewallScopeService, req.WAFServerId(), req.WAFRemoteIP(), time.Now().Unix()+int64(failBlockTimeout), policyId, true, groupId, setId, "CAPTCHA验证连续失败超过"+types.String(maxFails)+"次")
+			SharedIPBlackList.RecordIP(IPTypeAll, firewallconfigs.FirewallScopeServer, req.WAFServerId(), req.WAFRemoteIP(), time.Now().Unix()+int64(failBlockTimeout), policyId, useLocalFirewall, groupId, setId, "CAPTCHA验证连续失败超过"+types.String(maxFails)+"次")
 			return false
 		}
 	}

internal/waf/captcha_validator.go

@@ -38,34 +38,80 @@ func NewCaptchaValidator() *CaptchaValidator {
 }
 
 func (this *CaptchaValidator) Run(req requests.Request, writer http.ResponseWriter, defaultCaptchaType firewallconfigs.ServerCaptchaType) {
+	var realURL string
+	var urlObj = req.WAFRaw().URL
+	if urlObj != nil {
+		realURL = urlObj.Query().Get("from")
+	}
+
 	var info = req.WAFRaw().URL.Query().Get("info")
 	if len(info) == 0 {
-		req.ProcessResponseHeaders(writer.Header(), http.StatusBadRequest)
+		if len(realURL) > 0 {
-		writer.WriteHeader(http.StatusBadRequest)
+			req.ProcessResponseHeaders(writer.Header(), http.StatusTemporaryRedirect)
-		_, _ = writer.Write([]byte("invalid request"))
+			http.Redirect(writer, req.WAFRaw(), realURL, http.StatusTemporaryRedirect)
-		return
+		} else {
-	}
+			req.ProcessResponseHeaders(writer.Header(), http.StatusBadRequest)
-	m, err := utils.SimpleDecryptMap(info)
+			writer.WriteHeader(http.StatusBadRequest)
-	if err != nil {
+			_, _ = writer.Write([]byte("invalid request (001)"))
-		req.ProcessResponseHeaders(writer.Header(), http.StatusBadRequest)
+		}
-		writer.WriteHeader(http.StatusBadRequest)
-		_, _ = writer.Write([]byte("invalid request"))
 		return
 	}
 
-	var timestamp = m.GetInt64("timestamp")
+	var success bool
-	if timestamp < time.Now().Unix()-600 { // 10分钟之后信息过期
+	var actionId int64
+	var setId int64
+	var originURL string
+	var policyId int64
+	var groupId int64
+	var useLocalFirewall bool
+	var timestamp int64
+
+	var infoArg = &InfoArg{}
+	decodeErr := infoArg.Decode(info)
+	if decodeErr == nil && infoArg.IsValid() {
+		success = true
+
+		actionId = infoArg.ActionId
+		setId = infoArg.SetId
+		originURL = infoArg.URL
+		policyId = infoArg.PolicyId
+		groupId = infoArg.GroupId
+		useLocalFirewall = infoArg.UseLocalFirewall
+		timestamp = infoArg.Timestamp
+	} else {
+		// 兼容老版本
+		m, decodeMapErr := utils.SimpleDecryptMap(info)
+		if decodeMapErr == nil {
+			success = true
+
+			actionId = m.GetInt64("actionId")
+			setId = m.GetInt64("setId")
+			originURL = m.GetString("url")
+			policyId = m.GetInt64("policyId")
+			groupId = m.GetInt64("groupId")
+			useLocalFirewall = m.GetBool("useLocalFirewall")
+			timestamp = m.GetInt64("timestamp")
+		}
+	}
+
+	if !success {
+		if len(realURL) > 0 {
+			req.ProcessResponseHeaders(writer.Header(), http.StatusTemporaryRedirect)
+			http.Redirect(writer, req.WAFRaw(), realURL, http.StatusTemporaryRedirect)
+		} else {
+			req.ProcessResponseHeaders(writer.Header(), http.StatusBadRequest)
+			writer.WriteHeader(http.StatusBadRequest)
+			_, _ = writer.Write([]byte("invalid request (005)"))
+		}
+		return
+	}
+
+	if timestamp < fasttime.Now().Unix()-600 { // 10分钟之后信息过期
 		req.ProcessResponseHeaders(writer.Header(), http.StatusTemporaryRedirect)
-		http.Redirect(writer, req.WAFRaw(), m.GetString("url"), http.StatusTemporaryRedirect)
+		http.Redirect(writer, req.WAFRaw(), originURL, http.StatusTemporaryRedirect)
 		return
 	}
 
-	var actionId = m.GetInt64("actionId")
-	var setId = m.GetInt64("setId")
-	var originURL = m.GetString("url")
-	var policyId = m.GetInt64("policyId")
-	var groupId = m.GetInt64("groupId")
-
 	var waf = SharedWAFManager.FindWAF(policyId)
 	if waf == nil {
 		req.ProcessResponseHeaders(writer.Header(), http.StatusTemporaryRedirect)
@@ -102,23 +148,23 @@ func (this *CaptchaValidator) Run(req requests.Request, writer http.ResponseWrit
 	if req.WAFRaw().Method == http.MethodPost && len(req.WAFRaw().FormValue(captchaIdName)) > 0 {
 		switch captchaType {
 		case firewallconfigs.CaptchaTypeOneClick:
-			this.validateOneClickForm(captchaActionConfig, policyId, groupId, setId, originURL, req, writer)
+			this.validateOneClickForm(captchaActionConfig, policyId, groupId, setId, originURL, req, writer, useLocalFirewall)
 		case firewallconfigs.CaptchaTypeSlide:
-			this.validateSlideForm(captchaActionConfig, policyId, groupId, setId, originURL, req, writer)
+			this.validateSlideForm(captchaActionConfig, policyId, groupId, setId, originURL, req, writer, useLocalFirewall)
 		case firewallconfigs.CaptchaTypeGeeTest:
-			this.validateGeeTestForm(captchaActionConfig, policyId, groupId, setId, originURL, req, writer)
+			this.validateGeeTestForm(captchaActionConfig, policyId, groupId, setId, originURL, req, writer, useLocalFirewall)
 		default:
-			this.validateVerifyCodeForm(captchaActionConfig, policyId, groupId, setId, originURL, req, writer)
+			this.validateVerifyCodeForm(captchaActionConfig, policyId, groupId, setId, originURL, req, writer, useLocalFirewall)
 		}
 	} else {
 		var captchaId = req.WAFRaw().URL.Query().Get(captchaIdName)
 		if len(captchaId) > 0 {
 			// 增加计数
-			CaptchaIncreaseFails(req, captchaActionConfig, policyId, groupId, setId, CaptchaPageCodeImage)
+			CaptchaIncreaseFails(req, captchaActionConfig, policyId, groupId, setId, CaptchaPageCodeImage, useLocalFirewall)
 			this.showImage(captchaActionConfig, req, writer, captchaType)
 		} else {
 			// 增加计数
-			CaptchaIncreaseFails(req, captchaActionConfig, policyId, groupId, setId, CaptchaPageCodeShow)
+			CaptchaIncreaseFails(req, captchaActionConfig, policyId, groupId, setId, CaptchaPageCodeShow, useLocalFirewall)
 			this.show(captchaActionConfig, setId, originURL, req, writer, captchaType)
 		}
 	}
@@ -310,7 +356,7 @@ func (this *CaptchaValidator) showVerifyImage(actionConfig *CaptchaAction, req r
 	}
 }
 
-func (this *CaptchaValidator) validateVerifyCodeForm(actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, originURL string, req requests.Request, writer http.ResponseWriter) (allow bool) {
+func (this *CaptchaValidator) validateVerifyCodeForm(actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, originURL string, req requests.Request, writer http.ResponseWriter, useLocalFirewall bool) (allow bool) {
 	var captchaId = req.WAFRaw().FormValue(captchaIdName)
 	if len(captchaId) > 0 {
 		var captchaCode = req.WAFRaw().FormValue("GOEDGE_WAF_CAPTCHA_CODE")
@@ -332,7 +378,7 @@ func (this *CaptchaValidator) validateVerifyCodeForm(actionConfig *CaptchaAction
 			return false
 		} else {
 			// 增加计数
-			if !CaptchaIncreaseFails(req, actionConfig, policyId, groupId, setId, CaptchaPageCodeSubmit) {
+			if !CaptchaIncreaseFails(req, actionConfig, policyId, groupId, setId, CaptchaPageCodeSubmit, useLocalFirewall) {
 				return false
 			}
 
@@ -459,7 +505,7 @@ func (this *CaptchaValidator) showOneClickForm(actionConfig *CaptchaAction, req
 	_, _ = writer.Write([]byte(msgHTML))
 }
 
-func (this *CaptchaValidator) validateOneClickForm(actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, originURL string, req requests.Request, writer http.ResponseWriter) (allow bool) {
+func (this *CaptchaValidator) validateOneClickForm(actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, originURL string, req requests.Request, writer http.ResponseWriter, useLocalFirewall bool) (allow bool) {
 	var captchaId = req.WAFRaw().FormValue(captchaIdName)
 	var nonce = req.WAFRaw().FormValue("nonce")
 	if len(captchaId) > 0 {
@@ -486,7 +532,7 @@ func (this *CaptchaValidator) validateOneClickForm(actionConfig *CaptchaAction,
 			}
 		} else {
 			// 增加计数
-			if !CaptchaIncreaseFails(req, actionConfig, policyId, groupId, setId, CaptchaPageCodeSubmit) {
+			if !CaptchaIncreaseFails(req, actionConfig, policyId, groupId, setId, CaptchaPageCodeSubmit, useLocalFirewall) {
 				return false
 			}
 
@@ -658,7 +704,7 @@ func (this *CaptchaValidator) showSlideForm(actionConfig *CaptchaAction, req req
 	_, _ = writer.Write([]byte(msgHTML))
 }
 
-func (this *CaptchaValidator) validateSlideForm(actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, originURL string, req requests.Request, writer http.ResponseWriter) (allow bool) {
+func (this *CaptchaValidator) validateSlideForm(actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, originURL string, req requests.Request, writer http.ResponseWriter, useLocalFirewall bool) (allow bool) {
 	var captchaId = req.WAFRaw().FormValue(captchaIdName)
 	var nonce = req.WAFRaw().FormValue("nonce")
 	if len(captchaId) > 0 {
@@ -685,7 +731,7 @@ func (this *CaptchaValidator) validateSlideForm(actionConfig *CaptchaAction, pol
 			}
 		} else {
 			// 增加计数
-			if !CaptchaIncreaseFails(req, actionConfig, policyId, groupId, setId, CaptchaPageCodeSubmit) {
+			if !CaptchaIncreaseFails(req, actionConfig, policyId, groupId, setId, CaptchaPageCodeSubmit, useLocalFirewall) {
 				return false
 			}
 
@@ -697,7 +743,7 @@ func (this *CaptchaValidator) validateSlideForm(actionConfig *CaptchaAction, pol
 	return true
 }
 
-func (this *CaptchaValidator) validateGeeTestForm(actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, originURL string, req requests.Request, writer http.ResponseWriter) (allow bool) {
+func (this *CaptchaValidator) validateGeeTestForm(actionConfig *CaptchaAction, policyId int64, groupId int64, setId int64, originURL string, req requests.Request, writer http.ResponseWriter, useLocalFirewall bool) (allow bool) {
 	var geeTestConfig = actionConfig.GeeTestConfig
 	if geeTestConfig == nil || !geeTestConfig.IsOn {
 		return
@@ -719,7 +765,7 @@ func (this *CaptchaValidator) validateGeeTestForm(actionConfig *CaptchaAction, p
 			writer.WriteHeader(http.StatusOK)
 		} else {
 			// 增加计数
-			CaptchaIncreaseFails(req, actionConfig, policyId, groupId, setId, CaptchaPageCodeSubmit)
+			CaptchaIncreaseFails(req, actionConfig, policyId, groupId, setId, CaptchaPageCodeSubmit, useLocalFirewall)
 
 			writer.WriteHeader(http.StatusBadRequest)
 		}

internal/waf/get302_validator.go

@@ -24,36 +24,68 @@ func (this *Get302Validator) Run(request requests.Request, writer http.ResponseW
 	if len(info) == 0 {
 		request.ProcessResponseHeaders(writer.Header(), http.StatusBadRequest)
 		writer.WriteHeader(http.StatusBadRequest)
-		_, _ = writer.Write([]byte("invalid request"))
+		_, _ = writer.Write([]byte("invalid request (002)"))
-		return
+		return
-	}
+	}
-	m, err := utils.SimpleDecryptMap(info)
+
-	if err != nil {
+	var timestamp int64
-		request.ProcessResponseHeaders(writer.Header(), http.StatusBadRequest)
+	var life int64
-		writer.WriteHeader(http.StatusBadRequest)
+	var setId int64
-		_, _ = writer.Write([]byte("invalid request"))
+	var policyId int64
+	var groupId int64
+	var scope string
+	var url string
+
+	var infoArg = &InfoArg{}
+	decodeErr := infoArg.Decode(info)
+	var success bool
+	if decodeErr == nil && infoArg.IsValid() {
+		success = true
+
+		timestamp = infoArg.Timestamp
+		life = int64(infoArg.Life)
+		setId = infoArg.SetId
+		policyId = infoArg.PolicyId
+		groupId = infoArg.GroupId
+		scope = infoArg.Scope
+		url = infoArg.URL
+	} else {
+		// 兼容老版本
+		m, decodeMapErr := utils.SimpleDecryptMap(info)
+		if decodeMapErr == nil {
+			success = true
+
+			timestamp = m.GetInt64("timestamp")
+			life = m.GetInt64("life")
+			setId = m.GetInt64("setId")
+			policyId = m.GetInt64("policyId")
+			groupId = m.GetInt64("groupId")
+			scope = m.GetString("scope")
+			url = m.GetString("url")
+		}
+	}
+
+	if !success {
+		request.ProcessResponseHeaders(writer.Header(), http.StatusBadRequest)
+		writer.WriteHeader(http.StatusBadRequest)
+		_, _ = writer.Write([]byte("invalid request (003)"))
 		return
 	}
 
-	var timestamp = m.GetInt64("timestamp")
 	if time.Now().Unix()-timestamp > 5 { // 超过5秒认为失效
 		request.ProcessResponseHeaders(writer.Header(), http.StatusBadRequest)
 		writer.WriteHeader(http.StatusBadRequest)
-		_, _ = writer.Write([]byte("invalid request"))
+		_, _ = writer.Write([]byte("invalid request (004)"))
 		return
 	}
 
 	// 加入白名单
-	var life = m.GetInt64("life")
 	if life <= 0 {
 		life = 600 // 默认10分钟
 	}
-	var setId = types.String(m.GetInt64("setId"))
+	SharedIPWhiteList.RecordIP("set:"+types.String(setId), scope, request.WAFServerId(), request.WAFRemoteIP(), time.Now().Unix()+life, policyId, false, groupId, setId, "")
-	SharedIPWhiteList.RecordIP("set:"+setId, m.GetString("scope"), request.WAFServerId(), request.WAFRemoteIP(), time.Now().Unix()+life, m.GetInt64("policyId"), false, m.GetInt64("groupId"), m.GetInt64("setId"), "")
 
 	// 返回原始URL
-	var url = m.GetString("url")
-
 	request.ProcessResponseHeaders(writer.Header(), http.StatusFound)
 	http.Redirect(writer, request.WAFRaw(), url, http.StatusFound)
 }

internal/waf/info_arg.go

@@ -0,0 +1,46 @@
+// Copyright 2024 GoEdge CDN goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package waf
+
+import (
+	"github.com/TeaOSLab/EdgeNode/internal/utils"
+	"github.com/TeaOSLab/EdgeNode/internal/utils/fasttime"
+	"net/url"
+)
+
+type InfoArg struct {
+	ActionId         int64  `json:"1,omitempty"`
+	Timestamp        int64  `json:"2,omitempty"`
+	URL              string `json:"3,omitempty"`
+	PolicyId         int64  `json:"4,omitempty"`
+	GroupId          int64  `json:"5,omitempty"`
+	SetId            int64  `json:"6,omitempty"`
+	UseLocalFirewall bool   `json:"7,omitempty"`
+	Life             int32  `json:"8,omitempty"`
+	Scope            string `json:"9,omitempty"`
+	RemoteIP         string `json:"10,omitempty"`
+}
+
+func (this *InfoArg) IsValid() bool {
+	return this.Timestamp > 0
+}
+
+func (this *InfoArg) Encode() (string, error) {
+	if this.Timestamp <= 0 {
+		this.Timestamp = fasttime.Now().Unix()
+	}
+
+	return utils.SimpleEncryptObject(this)
+}
+
+func (this *InfoArg) URLEncoded() (string, error) {
+	encodedString, err := this.Encode()
+	if err != nil {
+		return "", err
+	}
+	return url.QueryEscape(encodedString), nil
+}
+
+func (this *InfoArg) Decode(encodedString string) error {
+	return utils.SimpleDecryptObjet(encodedString, this)
+}

internal/waf/info_arg_test.go

@@ -0,0 +1,44 @@
+// Copyright 2024 GoEdge CDN goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package waf_test
+
+import (
+	"github.com/TeaOSLab/EdgeNode/internal/waf"
+	"github.com/iwind/TeaGo/types"
+	"testing"
+	"time"
+)
+
+func TestInfoArg_Encode(t *testing.T) {
+	var info = &waf.InfoArg{
+		ActionId:         1,
+		Timestamp:        time.Now().Unix(),
+		URL:              "https://example.com/hello",
+		PolicyId:         2,
+		GroupId:          3,
+		SetId:            4,
+		UseLocalFirewall: true,
+		Scope:            "global",
+	}
+
+	encodedString, err := info.Encode()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log("["+types.String(len(encodedString))+"]", encodedString)
+
+	{
+		urlEncodedString, encodeErr := info.URLEncoded()
+		if encodeErr != nil {
+			t.Fatal(encodeErr)
+		}
+		t.Log("["+types.String(len(urlEncodedString))+"]", urlEncodedString)
+	}
+
+	var info2 = &waf.InfoArg{}
+	err = info2.Decode(encodedString)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Logf("%+v", info2)
+}

internal/waf/ip_list.go

@@ -89,7 +89,7 @@ func (this *IPList) Add(ipType string, scope firewallconfigs.FirewallScope, serv
 	switch scope {
 	case firewallconfigs.FirewallScopeGlobal:
 		ip = "*@" + ip + "@" + ipType
-	case firewallconfigs.FirewallScopeService:
+	case firewallconfigs.FirewallScopeServer:
 		ip = types.String(serverId) + "@" + ip + "@" + ipType
 	default:
 		ip = "*@" + ip + "@" + ipType
@@ -127,7 +127,7 @@ func (this *IPList) RecordIP(ipType string,
 	if this.listType == IPListTypeDeny {
 		// 作用域
 		var scopeServerId int64
-		if scope == firewallconfigs.FirewallScopeService {
+		if scope == firewallconfigs.FirewallScopeServer {
 			scopeServerId = serverId
 		}
 
@@ -167,7 +167,7 @@ func (this *IPList) Contains(ipType string, scope firewallconfigs.FirewallScope,
 	switch scope {
 	case firewallconfigs.FirewallScopeGlobal:
 		ip = "*@" + ip + "@" + ipType
-	case firewallconfigs.FirewallScopeService:
+	case firewallconfigs.FirewallScopeServer:
 		ip = types.String(serverId) + "@" + ip + "@" + ipType
 	default:
 		ip = "*@" + ip + "@" + ipType
@@ -184,7 +184,7 @@ func (this *IPList) ContainsExpires(ipType string, scope firewallconfigs.Firewal
 	switch scope {
 	case firewallconfigs.FirewallScopeGlobal:
 		ip = "*@" + ip + "@" + ipType
-	case firewallconfigs.FirewallScopeService:
+	case firewallconfigs.FirewallScopeServer:
 		ip = types.String(serverId) + "@" + ip + "@" + ipType
 	default:
 		ip = "*@" + ip + "@" + ipType

internal/waf/ip_list_test.go

@@ -23,7 +23,7 @@ func TestNewIPList(t *testing.T) {
 	list.Add(waf.IPTypeAll, firewallconfigs.FirewallScopeGlobal, 1, "127.0.0.1", time.Now().Unix())
 	list.Add(waf.IPTypeAll, firewallconfigs.FirewallScopeGlobal, 1, "127.0.0.2", time.Now().Unix()+1)
 	list.Add(waf.IPTypeAll, firewallconfigs.FirewallScopeGlobal, 1, "127.0.0.1", time.Now().Unix()+2)
-	list.Add(waf.IPTypeAll, firewallconfigs.FirewallScopeService, 1, "127.0.0.3", time.Now().Unix()+3)
+	list.Add(waf.IPTypeAll, firewallconfigs.FirewallScopeServer, 1, "127.0.0.3", time.Now().Unix()+3)
 	list.Add(waf.IPTypeAll, firewallconfigs.FirewallScopeGlobal, 1, "127.0.0.10", time.Now().Unix()+10)
 
 	list.RemoveIP("127.0.0.1", 1, false)

internal/waf/waf.go

@@ -26,9 +26,12 @@ type WAF struct {
 	UseLocalFirewall bool                            `yaml:"useLocalFirewall" json:"useLocalFirewall"`
 	SYNFlood         *firewallconfigs.SYNFloodConfig `yaml:"synFlood" json:"synFlood"`
 
-	DefaultBlockAction   *BlockAction
+	DefaultBlockAction    *BlockAction
-	DefaultPageAction    *PageAction
+	DefaultPageAction     *PageAction
-	DefaultCaptchaAction *CaptchaAction
+	DefaultCaptchaAction  *CaptchaAction
+	DefaultJSCookieAction *JSCookieAction
+	DefaultPost307Action  *Post307Action
+	DefaultGet302Action   *Get302Action
 
 	hasInboundRules  bool
 	hasOutboundRules bool

internal/waf/waf_manager.go

@@ -176,11 +176,12 @@ func (this *WAFManager) ConvertWAF(policy *firewallconfigs.HTTPFirewallPolicy) (
 	// block action
 	if policy.BlockOptions != nil {
 		w.DefaultBlockAction = &BlockAction{
-			StatusCode: policy.BlockOptions.StatusCode,
+			StatusCode:        policy.BlockOptions.StatusCode,
-			Body:       policy.BlockOptions.Body,
+			Body:              policy.BlockOptions.Body,
-			URL:        policy.BlockOptions.URL,
+			URL:               policy.BlockOptions.URL,
-			Timeout:    policy.BlockOptions.Timeout,
+			Timeout:           policy.BlockOptions.Timeout,
-			TimeoutMax: policy.BlockOptions.TimeoutMax,
+			TimeoutMax:        policy.BlockOptions.TimeoutMax,
+			FailBlockScopeAll: policy.BlockOptions.FailBlockScopeAll,
 		}
 	}
 
@@ -214,6 +215,33 @@ func (this *WAFManager) ConvertWAF(policy *firewallconfigs.HTTPFirewallPolicy) (
 		}
 	}
 
+	// get302
+	if policy.Get302Options != nil {
+		w.DefaultGet302Action = &Get302Action{
+			Life:  policy.Get302Options.Life,
+			Scope: policy.Get302Options.Scope,
+		}
+	}
+
+	// post307
+	if policy.Post307Options != nil {
+		w.DefaultPost307Action = &Post307Action{
+			Life:  policy.Post307Options.Life,
+			Scope: policy.Post307Options.Scope,
+		}
+	}
+
+	// jscookie
+	if policy.JSCookieOptions != nil {
+		w.DefaultJSCookieAction = &JSCookieAction{
+			Life:              policy.JSCookieOptions.Life,
+			MaxFails:          policy.JSCookieOptions.MaxFails,
+			FailBlockTimeout:  policy.JSCookieOptions.FailBlockTimeout,
+			Scope:             policy.JSCookieOptions.Scope,
+			FailBlockScopeAll: policy.JSCookieOptions.FailBlockScopeAll,
+		}
+	}
+
 	errorList := w.Init()
 	if len(errorList) > 0 {
 		return w, errorList[0]