diff --git a/backend/controllers/security.go b/backend/controllers/security.go
index bee4e61..df2a98a 100644
--- a/backend/controllers/security.go
+++ b/backend/controllers/security.go
@@ -352,6 +352,39 @@ func GetRecoveryCodeStatus(ctx *context.Context, w http.ResponseWriter, req *htt
 	response.NewSuccessResponse(map[string]any{"configured": configured}).FPrint(w)
 }
 
+// RevealRecoveryCodes 在服务端确认近期安全验证后返回当前用户有效安全码。
+func RevealRecoveryCodes(ctx *context.Context, w http.ResponseWriter, req *http.Request) {
+	w.Header().Set("Cache-Control", "no-store")
+	if ctx == nil || ctx.UserID <= 0 {
+		writeSecurityError(w, response.NeedLogin, "请先登录")
+		return
+	}
+	if !ctx.RecentAuth {
+		writeSecurityErrorWithCode(w, response.NoAccessPrivileges, "请先重新验证当前密码", string(access.CodeRecentAuthRequired))
+		return
+	}
+	service := credentialRuntime()
+	if service == nil {
+		writeSecurityError(w, response.ServerError, "安全凭据服务不可用")
+		return
+	}
+	codes, err := service.RevealRecoveryCodes(ctx.UserID)
+	if err != nil {
+		if errors.Is(err, credentials.ErrNoCiphertext) {
+			writeSecurityError(w, response.ParamsError, "现有安全码无法重新查看，请重新生成安全码")
+			return
+		}
+		if errors.Is(err, credentials.ErrCodeNotFound) {
+			writeSecurityError(w, response.ParamsError, "当前没有有效安全码")
+			return
+		}
+		log.WithError(err).Error("reveal recovery codes failed")
+		writeSecurityError(w, response.ServerError, "读取安全码失败")
+		return
+	}
+	response.NewSuccessResponse(map[string]any{"codes": codes, "revealed": true}).FPrint(w)
+}
+
 // RevokeRecoveryCodes 撤销当前用户的全部有效离线恢复码。
 func RevokeRecoveryCodes(ctx *context.Context, w http.ResponseWriter, req *http.Request) {
 	if ctx == nil || ctx.UserID <= 0 {
diff --git a/backend/controllers/user_security.go b/backend/controllers/user_security.go
index dcd6b33..81cc3eb 100644
--- a/backend/controllers/user_security.go
+++ b/backend/controllers/user_security.go
@@ -11,6 +11,7 @@ import (
 	"git.pcux.cn/xuans/Smail/models"
 	"git.pcux.cn/xuans/Smail/services/access"
 	"git.pcux.cn/xuans/Smail/services/accountgroup"
+	"git.pcux.cn/xuans/Smail/services/credentials"
 	"git.pcux.cn/xuans/Smail/services/externalemail"
 	"git.pcux.cn/xuans/Smail/services/verification"
 	"git.pcux.cn/xuans/Smail/utils/context"
@@ -105,6 +106,40 @@ func GetManagedRecoveryCodeStatus(ctx *context.Context, w http.ResponseWriter, r
 	}).FPrint(w)
 }
 
+// RevealManagedRecoveryCodes 在管理员完成近期安全验证后返回目标用户有效安全码。
+func RevealManagedRecoveryCodes(ctx *context.Context, w http.ResponseWriter, req *http.Request) {
+	w.Header().Set("Cache-Control", "no-store")
+	var input managedUserSecurityRequest
+	if err := decodeUserRequest(w, req, &input); err != nil {
+		writeSecurityError(w, response.ParamsError, "请求无效")
+		return
+	}
+	target, ok := loadManagedSecurityUser(ctx, w, input.UserID)
+	if !ok {
+		return
+	}
+	service := credentialRuntime()
+	if service == nil {
+		writeSecurityError(w, response.ServerError, "安全凭据服务不可用")
+		return
+	}
+	codes, err := service.RevealRecoveryCodes(target.ID)
+	if err != nil {
+		if errors.Is(err, credentials.ErrNoCiphertext) {
+			writeSecurityError(w, response.ParamsError, "现有安全码无法重新查看，请重新生成安全码")
+			return
+		}
+		if errors.Is(err, credentials.ErrCodeNotFound) {
+			writeSecurityError(w, response.ParamsError, "当前没有有效安全码")
+			return
+		}
+		log.WithContext(ctx).WithError(err).Error("reveal managed recovery codes failed")
+		writeSecurityError(w, response.ServerError, "读取安全码失败")
+		return
+	}
+	response.NewSuccessResponse(map[string]any{"user_id": target.ID, "codes": codes, "revealed": true}).FPrint(w)
+}
+
 // GenerateManagedRecoveryCodes 为目标用户生成只显示一次的安全码。
 func GenerateManagedRecoveryCodes(ctx *context.Context, w http.ResponseWriter, req *http.Request) {
 	var input managedUserSecurityRequest
diff --git a/backend/db/migration/recovery_ciphertext.go b/backend/db/migration/recovery_ciphertext.go
new file mode 100644
index 0000000..bde297d
--- /dev/null
+++ b/backend/db/migration/recovery_ciphertext.go
@@ -0,0 +1,19 @@
+package migration
+
+import (
+	"context"
+	"fmt"
+)
+
+func applyRecoveryCodeCiphertextSchema(ctx context.Context, exec executor, dialect Dialect) error {
+	definitions := map[Dialect]string{
+		DialectSQLite:   "TEXT NULL",
+		DialectMySQL:    "VARCHAR(512) NULL",
+		DialectPostgres: "VARCHAR(512) NULL",
+	}
+	definition, ok := definitions[dialect]
+	if !ok {
+		return fmt.Errorf("unsupported migration dialect %q", dialect)
+	}
+	return ensureColumn(ctx, exec, dialect, "recovery_code", "code_ciphertext", definition)
+}
diff --git a/backend/db/migration/registry.go b/backend/db/migration/registry.go
index 7fc5b67..72f2c4f 100644
--- a/backend/db/migration/registry.go
+++ b/backend/db/migration/registry.go
@@ -42,6 +42,7 @@ func DefaultMigrations() []Migration {
 		DefineForDialects(25, "create_notification_grants", notificationGrantStatements()),
 		DefineForDialects(26, "create_account_groups", accountGroupStatements()),
 		DefineCustom(27, "expand_notification_ciphertext", "expand_notification_ciphertext_v1", applyNotificationCiphertextSchema),
+		DefineCustom(28, "expand_recovery_code_ciphertext", "expand_recovery_code_ciphertext_v1", applyRecoveryCodeCiphertextSchema),
 	}
 }
 
diff --git a/backend/listen/http_server/api_v1_compat.go b/backend/listen/http_server/api_v1_compat.go
index d97373c..c426d6f 100644
--- a/backend/listen/http_server/api_v1_compat.go
+++ b/backend/listen/http_server/api_v1_compat.go
@@ -35,6 +35,7 @@ func registerV1Routes(mux *http.ServeMux) {
 	registerV1CredentialsQuestionRoute(mux)
 	registerV1TOTPRoute(mux)
 	registerV1MethodRoute(mux, "/api/v1/security/credentials/recovery-codes", "/api/security/credentials/recovery-codes", http.MethodGet, 0, controllers.GetRecoveryCodeStatus)
+	registerV1MethodRoute(mux, "/api/v1/security/credentials/recovery-codes/reveal", "/api/security/credentials/recovery-codes/reveal", http.MethodPost, 4<<10, controllers.RevealRecoveryCodes)
 	registerV1MethodRoute(mux, "/api/v1/security/credentials/recovery-codes/generate", "/api/security/credentials/recovery-codes/generate", http.MethodPost, 16<<10, controllers.GenerateRecoveryCodes)
 	registerV1MethodRoute(mux, "/api/v1/security/credentials/recovery-codes/revoke", "/api/security/credentials/recovery-codes/revoke", http.MethodPost, 4<<10, controllers.RevokeRecoveryCodes)
 	registerV1MethodRoute(mux, "/api/v1/security/credentials/protocols", "/api/security/credentials/protocols", http.MethodGet, 0, controllers.ListProtocolCredentials)
@@ -89,6 +90,7 @@ func registerV1Routes(mux *http.ServeMux) {
 	registerV1MethodRoute(mux, "/api/v1/user/groups/save", "/api/user/groups/save", http.MethodPost, 4<<10, controllers.SaveAccountGroup)
 	registerV1MethodRoute(mux, "/api/v1/user/groups/membership", "/api/user/groups/membership", http.MethodPost, 4<<10, controllers.SetAccountGroupMembership)
 	registerV1MethodRoute(mux, "/api/v1/user/security/recovery-codes", "/api/user/security/recovery-codes", http.MethodGet, 0, controllers.GetManagedRecoveryCodeStatus)
+	registerV1MethodRoute(mux, "/api/v1/user/security/recovery-codes/reveal", "/api/user/security/recovery-codes/reveal", http.MethodPost, 4<<10, controllers.RevealManagedRecoveryCodes)
 	registerV1MethodRoute(mux, "/api/v1/user/security/recovery-codes/generate", "/api/user/security/recovery-codes/generate", http.MethodPost, 16<<10, controllers.GenerateManagedRecoveryCodes)
 	registerV1MethodRoute(mux, "/api/v1/user/security/recovery-codes/revoke", "/api/user/security/recovery-codes/revoke", http.MethodPost, 4<<10, controllers.RevokeManagedRecoveryCodes)
 	registerV1MethodRoute(mux, "/api/v1/user/security/external-email/list", "/api/user/security/external-email/list", http.MethodGet, 0, controllers.ListManagedExternalEmails)
diff --git a/backend/listen/http_server/http_server.go b/backend/listen/http_server/http_server.go
index 26b033c..baf4f2b 100644
--- a/backend/listen/http_server/http_server.go
+++ b/backend/listen/http_server/http_server.go
@@ -78,6 +78,7 @@ func router(mux *http.ServeMux) error {
 	mux.HandleFunc("/api/security/credentials/question", credentialsQuestionHandler())
 	mux.HandleFunc("/api/security/credentials/recovery-codes", onlyMethod(http.MethodGet, contextIterceptor(controllers.GetRecoveryCodeStatus)))
 	mux.HandleFunc("/api/security/credentials/recovery-codes/generate", onlyMethod(http.MethodPost, limitBody(16<<10, contextIterceptor(controllers.GenerateRecoveryCodes))))
+	mux.HandleFunc("/api/security/credentials/recovery-codes/reveal", onlyMethod(http.MethodPost, limitBody(4<<10, contextIterceptor(controllers.RevealRecoveryCodes))))
 	mux.HandleFunc("/api/security/credentials/recovery-codes/revoke", onlyMethod(http.MethodPost, limitBody(4<<10, contextIterceptor(controllers.RevokeRecoveryCodes))))
 	mux.HandleFunc("/api/security/credentials/protocols", onlyMethod(http.MethodGet, contextIterceptor(controllers.ListProtocolCredentials)))
 	mux.HandleFunc("/api/security/credentials/protocols/enabled", onlyMethod(http.MethodPut, limitBody(16<<10, contextIterceptor(controllers.SetProtocolCredentialEnabled))))
@@ -140,6 +141,7 @@ func router(mux *http.ServeMux) error {
 	mux.HandleFunc("/api/user/list", onlyMethod(http.MethodPost, limitBody(64<<10, contextIterceptor(controllers.UserList))))
 	mux.HandleFunc("/api/user/security/recovery-codes", onlyMethod(http.MethodGet, contextIterceptor(controllers.GetManagedRecoveryCodeStatus)))
 	mux.HandleFunc("/api/user/security/recovery-codes/generate", onlyMethod(http.MethodPost, limitBody(16<<10, contextIterceptor(controllers.GenerateManagedRecoveryCodes))))
+	mux.HandleFunc("/api/user/security/recovery-codes/reveal", onlyMethod(http.MethodPost, limitBody(16<<10, contextIterceptor(controllers.RevealManagedRecoveryCodes))))
 	mux.HandleFunc("/api/user/security/recovery-codes/revoke", onlyMethod(http.MethodPost, limitBody(4<<10, contextIterceptor(controllers.RevokeManagedRecoveryCodes))))
 	mux.HandleFunc("/api/user/security/external-email/list", onlyMethod(http.MethodGet, contextIterceptor(controllers.ListManagedExternalEmails)))
 	mux.HandleFunc("/api/user/security/external-email/change", onlyMethod(http.MethodPost, limitBody(16<<10, contextIterceptor(controllers.ChangeManagedExternalEmail))))
diff --git a/backend/listen/http_server/https_server.go b/backend/listen/http_server/https_server.go
index 4231278..4562a2d 100644
--- a/backend/listen/http_server/https_server.go
+++ b/backend/listen/http_server/https_server.go
@@ -246,6 +246,7 @@ func securitySetupAllowedPath(path, method string) bool {
 	switch normalizedAPIPath(path) {
 	case "/api/user/info", "/api/logout", "/api/security/reauth", "/api/security/setup/acknowledge",
 		"/api/security/totp", "/api/security/credentials/recovery-codes/generate",
+		"/api/security/credentials/recovery-codes/reveal",
 		"/api/security/external-email/bind", "/api/security/external-email/verify":
 		return true
 	case "/api/security/credentials/recovery-codes", "/api/security/external-email/list", "/api/security/credentials/question":
diff --git a/backend/listen/http_server/operation_log.go b/backend/listen/http_server/operation_log.go
index d2869cc..11a9eaa 100644
--- a/backend/listen/http_server/operation_log.go
+++ b/backend/listen/http_server/operation_log.go
@@ -40,6 +40,7 @@ var loggedOperations = map[string]string{
 	"/api/security/setup/acknowledge":                   "确认安全初始化引导",
 	"/api/security/credentials/question":                "设置密保问题",
 	"/api/security/credentials/recovery-codes/generate": "生成安全码",
+	"/api/security/credentials/recovery-codes/reveal":   "查看安全码",
 	"/api/security/credentials/recovery-codes/revoke":   "撤销安全码",
 	"/api/security/credentials/protocols/enabled":       "设置邮件客户端授权",
 	"/api/security/credentials/protocols/generate":      "生成邮件客户端安全码",
@@ -61,6 +62,7 @@ var loggedOperations = map[string]string{
 	"/api/user/edit":                                    "编辑用户",
 	"/api/user/profile":                                 "修改个人资料",
 	"/api/user/security/recovery-codes/generate":        "管理用户安全码",
+	"/api/user/security/recovery-codes/reveal":          "查看用户安全码",
 	"/api/user/security/recovery-codes/revoke":          "撤销用户安全码",
 	"/api/user/security/external-email/change":          "申请修改用户外部邮箱",
 	"/api/user/security/external-email/verify":          "验证用户外部邮箱修改",
diff --git a/backend/models/security_credentials.go b/backend/models/security_credentials.go
index 18d6c07..c973f9a 100644
--- a/backend/models/security_credentials.go
+++ b/backend/models/security_credentials.go
@@ -17,12 +17,13 @@ func (SecurityQuestion) TableName() string { return "security_question" }
 
 // RecoveryCode 保存一次性离线恢复码的 Argon2id 哈希，UsedAt 非空表示已经消费或撤销。
 type RecoveryCode struct {
-	ID          int        `xorm:"id bigint unsigned not null pk autoincr" json:"-"`
-	UserID      int        `xorm:"user_id bigint not null index" json:"-"`
-	CodeHash    string     `xorm:"code_hash varchar(255) notnull" json:"-"`
-	CodeVersion int        `xorm:"code_version int notnull default(1)" json:"-"`
-	UsedAt      *time.Time `xorm:"used_at datetime null index" json:"-"`
-	CreatedAt   time.Time  `xorm:"created_at datetime created notnull index" json:"created_at"`
+	ID             int        `xorm:"id bigint unsigned not null pk autoincr" json:"-"`
+	UserID         int        `xorm:"user_id bigint not null index" json:"-"`
+	CodeHash       string     `xorm:"code_hash varchar(255) notnull" json:"-"`
+	CodeCiphertext string     `xorm:"code_ciphertext varchar(512) null" json:"-"`
+	CodeVersion    int        `xorm:"code_version int notnull default(1)" json:"-"`
+	UsedAt         *time.Time `xorm:"used_at datetime null index" json:"-"`
+	CreatedAt      time.Time  `xorm:"created_at datetime created notnull index" json:"created_at"`
 }
 
 func (RecoveryCode) TableName() string { return "recovery_code" }
diff --git a/backend/services/credentials/service.go b/backend/services/credentials/service.go
index a8f2106..6d513f3 100644
--- a/backend/services/credentials/service.go
+++ b/backend/services/credentials/service.go
@@ -6,11 +6,13 @@ import (
 	"encoding/base32"
 	"errors"
 	"fmt"
+	"strconv"
 	"strings"
 	"time"
 
 	"git.pcux.cn/xuans/Smail/models"
 	"git.pcux.cn/xuans/Smail/services/accountgroup"
+	"git.pcux.cn/xuans/Smail/utils/credential"
 	"git.pcux.cn/xuans/Smail/utils/password"
 	log "github.com/sirupsen/logrus"
 	"golang.org/x/text/unicode/norm"
@@ -25,6 +27,7 @@ var (
 	ErrInvalidCode     = errors.New("recovery code is invalid")
 	ErrCodeNotFound    = errors.New("recovery code is not valid")
 	ErrCodeConsumed    = errors.New("recovery code is already consumed")
+	ErrNoCiphertext    = errors.New("recovery code ciphertext is unavailable")
 )
 
 const (
@@ -177,6 +180,7 @@ func (s *Service) generateRecoveryCodes(ctx context.Context, userID int, count i
 	}()
 	codes = make([]string, 0, count)
 	items := make([]models.RecoveryCode, 0, count)
+	vaultRoot := s.VaultRoot()
 	for i := 0; i < count; i++ {
 		if err := ctx.Err(); err != nil {
 			return nil, err
@@ -190,7 +194,14 @@ func (s *Service) generateRecoveryCodes(ctx context.Context, userID int, count i
 			return nil, fmt.Errorf("hash recovery code: %w", err)
 		}
 		codes = append(codes, plain)
-		items = append(items, models.RecoveryCode{UserID: userID, CodeHash: hash, CodeVersion: 1})
+		ciphertext := ""
+		if vaultRoot != "" {
+			ciphertext, err = credential.Encrypt(vaultRoot, strconv.Itoa(userID)+":"+plain)
+			if err != nil {
+				return nil, fmt.Errorf("protect recovery code: %w", err)
+			}
+		}
+		items = append(items, models.RecoveryCode{UserID: userID, CodeHash: hash, CodeCiphertext: ciphertext, CodeVersion: 1})
 	}
 	phase = "lock"
 	log.WithFields(log.Fields{"action": "生成离线恢复码", "phase": phase, "count": count,
@@ -214,7 +225,7 @@ func (s *Service) generateRecoveryCodes(ctx context.Context, userID int, count i
 		return nil, err
 	}
 	now := s.now()
-	if _, err := session.Where("user_id = ? AND used_at IS NULL", userID).Cols("used_at").Update(&models.RecoveryCode{UsedAt: &now}); err != nil {
+	if _, err := session.Where("user_id = ? AND used_at IS NULL", userID).Cols("used_at", "code_ciphertext").Update(&models.RecoveryCode{UsedAt: &now}); err != nil {
 		_ = session.Rollback()
 		return nil, fmt.Errorf("revoke old recovery codes: %w", err)
 	}
@@ -237,6 +248,50 @@ func (s *Service) generateRecoveryCodes(ctx context.Context, userID int, count i
 	return codes, nil
 }
 
+// RevealRecoveryCodes 解密当前用户有效的安全码，仅在调用方完成安全验证后使用。
+func (s *Service) RevealRecoveryCodes(userID int) ([]string, error) {
+	if s == nil || s.engine == nil {
+		return nil, ErrUnavailable
+	}
+	if userID <= 0 {
+		return nil, ErrInvalidUser
+	}
+	s.mu.Lock()
+	defer s.mu.Unlock()
+	vaultRoot := s.vaultRoot
+	if vaultRoot == "" {
+		return nil, ErrNoCiphertext
+	}
+	var items []models.RecoveryCode
+	if err := s.engine.Where("user_id = ? AND used_at IS NULL", userID).Asc("id").Find(&items); err != nil {
+		return nil, fmt.Errorf("load recovery codes for reveal: %w", err)
+	}
+	if len(items) == 0 {
+		return nil, ErrCodeNotFound
+	}
+	result := make([]string, 0, len(items))
+	for _, item := range items {
+		if item.CodeCiphertext == "" || item.CodeHash == "" {
+			return nil, ErrNoCiphertext
+		}
+		plain, err := credential.Decrypt(vaultRoot, item.CodeCiphertext)
+		if err != nil {
+			return nil, ErrNoCiphertext
+		}
+		account, code, ok := strings.Cut(plain, ":")
+		if !ok || account != strconv.Itoa(userID) || !verifyRecoveryCodeHash(item.CodeHash, code) {
+			return nil, ErrNoCiphertext
+		}
+		result = append(result, code)
+	}
+	return result, nil
+}
+
+func verifyRecoveryCodeHash(encoded, value string) bool {
+	matched, err := password.Check(encoded, value)
+	return err == nil && matched
+}
+
 // ConsumeRecoveryCode 原子消费一个恢复码，成功后该码不可再次使用。
 func (s *Service) ConsumeRecoveryCode(userID int, code string) error {
 	if s == nil || s.engine == nil {
@@ -289,7 +344,7 @@ func (s *Service) consumeRecoveryCode(session recoveryCodeSession, userID int, c
 			continue
 		}
 		now := s.now()
-		affected, err := session.ID(item.ID).Where("used_at IS NULL").Cols("used_at").Update(&models.RecoveryCode{UsedAt: &now})
+		affected, err := session.ID(item.ID).Where("used_at IS NULL").Cols("used_at", "code_ciphertext").Update(&models.RecoveryCode{UsedAt: &now})
 		if err != nil {
 			return fmt.Errorf("consume recovery code: %w", err)
 		}
@@ -336,7 +391,7 @@ func (s *Service) RevokeRecoveryCodes(userID int, guards ...accountgroup.WriteGu
 	if err := accountgroup.CheckWrite(session, guards...); err != nil {
 		return err
 	}
-	if _, err := session.Where("user_id = ? AND used_at IS NULL", userID).Cols("used_at").Update(&models.RecoveryCode{UsedAt: &now}); err != nil {
+	if _, err := session.Where("user_id = ? AND used_at IS NULL", userID).Cols("used_at", "code_ciphertext").Update(&models.RecoveryCode{UsedAt: &now}); err != nil {
 		return fmt.Errorf("revoke recovery codes: %w", err)
 	}
 	return session.Commit()
@@ -364,7 +419,7 @@ func (s *Service) RevokeAllWithSession(session *xorm.Session, userID int) error
 		return ErrInvalidUser
 	}
 	now := s.now()
-	if _, err := session.Where("user_id = ? AND used_at IS NULL", userID).Cols("used_at").Update(&models.RecoveryCode{UsedAt: &now}); err != nil {
+	if _, err := session.Where("user_id = ? AND used_at IS NULL", userID).Cols("used_at", "code_ciphertext").Update(&models.RecoveryCode{UsedAt: &now}); err != nil {
 		return fmt.Errorf("revoke recovery codes: %w", err)
 	}
 	if _, err := session.Where("user_id = ?", userID).Delete(&models.SecurityQuestion{}); err != nil {
@@ -392,7 +447,7 @@ func revokeAllOnSession(session *xorm.Session, now func() time.Time, userID int)
 		return fmt.Errorf("begin credential revocation: %w", err)
 	}
 	when := now()
-	if _, err := session.Where("user_id = ? AND used_at IS NULL", userID).Cols("used_at").Update(&models.RecoveryCode{UsedAt: &when}); err != nil {
+	if _, err := session.Where("user_id = ? AND used_at IS NULL", userID).Cols("used_at", "code_ciphertext").Update(&models.RecoveryCode{UsedAt: &when}); err != nil {
 		_ = session.Rollback()
 		return fmt.Errorf("revoke recovery codes: %w", err)
 	}
diff --git a/frontend/src/views/components/SecuritySettings/SecuritySettings.js b/frontend/src/views/components/SecuritySettings/SecuritySettings.js
index 89d5f74..45d26fa 100644
--- a/frontend/src/views/components/SecuritySettings/SecuritySettings.js
+++ b/frontend/src/views/components/SecuritySettings/SecuritySettings.js
@@ -4,7 +4,11 @@ import { ElMessageBox, ElNotification } from 'element-plus'
 
 import lang from '../../../i18n/i18n'
 import { http } from '@/utils/axios'
-import { requestWithRecentAuthentication } from '@/utils/recentAuthentication'
+import {
+  confirmRecentAuthentication,
+  isRecentAuthenticationCancelled,
+  requestWithRecentAuthentication,
+} from '@/utils/recentAuthentication'
 import { useGlobalStatusStore } from '@/stores/useGlobalStatusStore'
 import { normalizeCreationOptions, serializeCredential, webAuthnSupported } from '@/utils/webauthn'
 
@@ -56,6 +60,33 @@ export function usePage() {
   const questionForm = reactive({ question: '', answer: '' })
   const recoveryConfigured = ref(false)
   const generatedCodes = ref([])
+  const recoveryLoading = ref(false)
+  let recoveryCodeHideTimer = null
+  let recoveryViewVersion = 0
+  let pageActive = true
+
+  const clearRecoveryCodes = () => {
+    recoveryViewVersion += 1
+    generatedCodes.value = []
+    clearTimeout(recoveryCodeHideTimer)
+    recoveryCodeHideTimer = null
+  }
+
+  const isRecoveryViewCurrent = version => (
+    pageActive && selectedSection.value === 'recovery' && version === recoveryViewVersion
+  )
+
+  const handleVisibilityChange = () => {
+    if (document.hidden) clearRecoveryCodes()
+  }
+
+  const requestRecoveryAction = (action, data, version) => (
+    requestWithRecentAuthentication(() => {
+      if (!isRecoveryViewCurrent(version)) return null
+      return http.post(`/api/v1/security/credentials/recovery-codes/${action}`, data)
+    })
+  )
+
   const externalEmails = ref([])
   const externalListLoading = ref(false)
   const externalDialogVisible = ref(false)
@@ -213,30 +244,79 @@ export function usePage() {
   }
 
   const generateRecoveryCodes = async () => {
+    if (recoveryLoading.value) return
+    clearRecoveryCodes()
+    const version = recoveryViewVersion
+    recoveryLoading.value = true
     try {
       await ElMessageBox.confirm('生成新恢复码会撤销当前仍有效的恢复码，请确认已准备好安全保存。', '生成离线恢复码', { type: 'warning' })
-      const res = await requestWithRecentAuthentication(() => http.post('/api/v1/security/credentials/recovery-codes/generate', { count: 10 }))
+      if (!isRecoveryViewCurrent(version)) return
+      const res = await requestRecoveryAction('generate', { count: 10 }, version)
+      if (!isRecoveryViewCurrent(version)) return
       if (res.errorNo !== 0 || !Array.isArray(res.data?.codes)) throw new Error(res.errorMsg || '离线恢复码生成失败')
       generatedCodes.value = res.data.codes
+      scheduleRecoveryCodeHide()
       recoveryConfigured.value = true
       await globalStatus.refresh()
       notify('恢复码已生成，请仅保存这一次显示的内容', 'success')
     } catch (error) {
+      if (isRecentAuthenticationCancelled(error) || !isRecoveryViewCurrent(version)) return
       if (error !== 'cancel' && error !== 'close') notify(error?.message || '离线恢复码生成失败')
+    } finally {
+      recoveryLoading.value = false
+    }
+  }
+
+  const scheduleRecoveryCodeHide = () => {
+    clearTimeout(recoveryCodeHideTimer)
+    recoveryCodeHideTimer = setTimeout(clearRecoveryCodes, 60000)
+  }
+
+  const revealRecoveryCodes = async () => {
+    if (recoveryLoading.value) return
+    clearRecoveryCodes()
+    const version = recoveryViewVersion
+    recoveryLoading.value = true
+    try {
+      await confirmRecentAuthentication()
+      if (!isRecoveryViewCurrent(version)) return
+      const res = await requestRecoveryAction('reveal', {}, version)
+      if (!isRecoveryViewCurrent(version)) return
+      if (res.errorNo !== 0 || !Array.isArray(res.data?.codes) || !res.data.codes.length) {
+        throw new Error(res.errorMsg || '读取安全码失败')
+      }
+      generatedCodes.value = res.data.codes
+      scheduleRecoveryCodeHide()
+      notify('安全码已显示，60 秒后自动隐藏', 'success')
+    } catch (error) {
+      if (isRecentAuthenticationCancelled(error) || !isRecoveryViewCurrent(version)) return
+      if (error !== 'cancel' && error !== 'close') notify(error?.message || '读取安全码失败')
+    } finally {
+      recoveryLoading.value = false
     }
   }
 
   const revokeRecoveryCodes = async () => {
+    if (recoveryLoading.value) return
+    clearRecoveryCodes()
+    const version = recoveryViewVersion
+    recoveryLoading.value = true
     try {
       await ElMessageBox.confirm('撤销后现有离线恢复码将立即失效，是否继续？', '撤销离线恢复码', { type: 'warning' })
-      const res = await requestWithRecentAuthentication(() => http.post('/api/v1/security/credentials/recovery-codes/revoke', {}))
+      if (!isRecoveryViewCurrent(version)) return
+      const res = await requestRecoveryAction('revoke', {}, version)
+      if (!isRecoveryViewCurrent(version)) return
       if (res.errorNo !== 0) throw new Error(res.errorMsg || '撤销恢复码失败')
       recoveryConfigured.value = false
       generatedCodes.value = []
+      clearTimeout(recoveryCodeHideTimer)
       await globalStatus.refresh()
       notify('离线恢复码已撤销', 'success')
     } catch (error) {
+      if (isRecentAuthenticationCancelled(error) || !isRecoveryViewCurrent(version)) return
       if (error !== 'cancel' && error !== 'close') notify(error?.message || '撤销恢复码失败')
+    } finally {
+      recoveryLoading.value = false
     }
   }
 
@@ -332,9 +412,21 @@ export function usePage() {
     passwordChallenge.value = ''
     ruleForm.code = ''
   })
-  onUnmounted(() => clearInterval(passwordTimer))
+  onUnmounted(() => {
+    pageActive = false
+    clearRecoveryCodes()
+    document.removeEventListener('visibilitychange', handleVisibilityChange)
+    clearInterval(passwordTimer)
+  })
+
+  watch(selectedSection, section => {
+    if (section !== 'recovery') {
+      clearRecoveryCodes()
+    }
+  })
 
   onMounted(async () => {
+    document.addEventListener('visibilitychange', handleVisibilityChange)
     await loadSecurityData()
   })
 
@@ -346,10 +438,10 @@ export function usePage() {
     lang, isSuperAdmin, supported, webAuthnEnabled, sectionOptions, selectedSection, selectSection,
     globalSecurityPolicyPage,
     passwordEmail, passwordSending, passwordSubmitting, passwordCountdown, sendPasswordCode,
-    registering, credentialsLoading, credentials, securityLoading,
+    registering, credentialsLoading, credentials, securityLoading, recoveryLoading,
     securityQuestion, questionForm, recoveryConfigured, generatedCodes, externalEmails, externalListLoading,
     externalDialogVisible, ruleForm, rules, submit, registerCredential, renameCredential, revokeCredential,
-    saveSecurityQuestion, generateRecoveryCodes, revokeRecoveryCodes, openExternalEmailDialog,
+    saveSecurityQuestion, generateRecoveryCodes, revealRecoveryCodes, revokeRecoveryCodes, openExternalEmailDialog,
     handleExternalEmailBound,
     disableExternalEmail, formatTime,
   }
diff --git a/frontend/src/views/components/SecuritySettings/SecuritySettings.vue b/frontend/src/views/components/SecuritySettings/SecuritySettings.vue
index 6bafc05..1d97d23 100644
--- a/frontend/src/views/components/SecuritySettings/SecuritySettings.vue
+++ b/frontend/src/views/components/SecuritySettings/SecuritySettings.vue
@@ -82,15 +82,19 @@
     </section>
 
     <el-divider v-if="selectedSection === 'recovery'" class="settings-divider" />
-    <section v-if="selectedSection === 'recovery'" class="security-section">
+    <section
+      v-if="selectedSection === 'recovery'"
+      v-loading="recoveryLoading"
+      class="security-section"
+    >
       <div class="settings-header security-key-header">
-        <div><h3>安全码</h3><p class="settings-desc">安全码只在生成时显示一次，请妥善保存。</p></div>
-        <div class="section-actions"><el-button type="primary" @click="generateRecoveryCodes">生成新恢复码</el-button><el-button v-if="recoveryConfigured" type="danger" plain @click="revokeRecoveryCodes">撤销</el-button></div>
+        <div><h3>安全码</h3><p class="settings-desc">安全码默认隐藏，完成安全验证后可以重新查看。</p></div>
+        <div class="section-actions"><el-button v-if="recoveryConfigured && !generatedCodes.length" @click="revealRecoveryCodes">验证后查看</el-button><el-button type="primary" @click="generateRecoveryCodes">生成新恢复码</el-button><el-button v-if="recoveryConfigured" type="danger" plain @click="revokeRecoveryCodes">撤销</el-button></div>
       </div>
       <el-alert v-if="recoveryConfigured" title="当前已配置有效离线恢复码" type="success" :closable="false" show-icon />
       <el-alert v-else title="当前未配置有效离线恢复码，高风险操作可能无法进行。" type="warning" :closable="false" show-icon />
       <div v-if="generatedCodes.length" class="recovery-code-panel">
-        <div class="one-time-tip">以下内容只显示本次，请立即复制并妥善保存；离开页面后不会再次读取。</div>
+        <div class="one-time-tip">安全码已通过安全验证显示，仅在当前页面短暂显示，请立即复制并妥善保存。</div>
         <code v-for="code in generatedCodes" :key="code" class="recovery-code">{{ code }}</code>
       </div>
     </section>
@@ -148,10 +152,10 @@ const {
   lang, isSuperAdmin, supported, webAuthnEnabled, sectionOptions, selectedSection, selectSection,
   globalSecurityPolicyPage,
   passwordEmail, passwordSending, passwordSubmitting, passwordCountdown, sendPasswordCode,
-  registering, credentialsLoading, credentials, securityLoading,
+  registering, credentialsLoading, credentials, securityLoading, recoveryLoading,
   securityQuestion, questionForm, recoveryConfigured, generatedCodes, externalEmails, externalListLoading,
   externalDialogVisible, ruleForm, rules, submit, registerCredential, renameCredential, revokeCredential,
-  saveSecurityQuestion, generateRecoveryCodes, revokeRecoveryCodes, openExternalEmailDialog,
+  saveSecurityQuestion, generateRecoveryCodes, revealRecoveryCodes, revokeRecoveryCodes, openExternalEmailDialog,
   handleExternalEmailBound,
   disableExternalEmail, formatTime,
 } = usePage()
diff --git a/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.css b/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.css
index cc783de..02e33c9 100644
--- a/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.css
+++ b/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.css
@@ -74,6 +74,7 @@
 
 .recovery-dialog-actions {
   display: flex;
+  flex-wrap: wrap;
   justify-content: flex-end;
   gap: 10px;
 }
diff --git a/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.js b/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.js
index afec442..70eef06 100644
--- a/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.js
+++ b/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.js
@@ -1,8 +1,9 @@
-import { computed, ref, watch } from 'vue'
+import { computed, onMounted, onUnmounted, ref, watch } from 'vue'
 import { ElMessage } from 'element-plus'
 
 import { http } from '@/utils/axios'
 import {
+  confirmRecentAuthentication,
   isRecentAuthenticationCancelled,
   requestWithRecentAuthentication,
 } from '@/utils/recentAuthentication'
@@ -32,87 +33,165 @@ function assertSuccess(response, fallback) {
 export function useRecoveryCodeDialog(props, emit) {
   const configured = ref(false)
   const codes = ref([])
+  const loading = ref(false)
+  const revealing = ref(false)
+  const revealed = ref(false)
   const generating = ref(false)
   const revoking = ref(false)
   const errorMessage = ref('')
+  let hideTimer = null
+  let viewVersion = 0
+  let active = true
+
+  const clearCodes = () => {
+    codes.value = []
+    revealed.value = false
+    clearTimeout(hideTimer)
+    hideTimer = null
+  }
+
+  const scheduleHide = () => {
+    clearTimeout(hideTimer)
+    hideTimer = setTimeout(clearCodes, 60000)
+  }
+
+  const isCurrentView = (version, userID) => (
+    active && props.modelValue && version === viewVersion && props.user?.ID === userID
+  )
 
   const visible = computed({
     get: () => props.modelValue,
     set: value => emit('update:modelValue', value),
   })
-  const busy = computed(() => generating.value || revoking.value)
+  const busy = computed(() => loading.value || revealing.value || generating.value || revoking.value)
 
   const loadStatus = async () => {
     if (!props.user?.ID) return false
+    const userID = props.user.ID
+    const version = viewVersion
+    loading.value = true
     errorMessage.value = ''
     try {
       const response = await requestWithRecentAuthentication(async () => {
+        if (!isCurrentView(version, userID)) return null
         const result = await http.get('/api/v1/user/security/recovery-codes', {
-          params: { id: props.user.ID },
+          params: { id: userID },
         })
         return assertSuccess(result, '读取安全码状态失败')
       })
+      if (!isCurrentView(version, userID)) return false
       configured.value = Boolean(response.data?.configured)
       return true
     } catch (error) {
+      if (!isCurrentView(version, userID)) return false
       if (!isRecentAuthenticationCancelled(error)) {
         errorMessage.value = error?.message || '读取安全码状态失败'
       }
       return false
+    } finally {
+      if (version === viewVersion) loading.value = false
     }
   }
 
   const generateCodes = async () => {
     if (busy.value || !props.user?.ID) return false
+    const userID = props.user.ID
+    const version = viewVersion
+    clearCodes()
     generating.value = true
     errorMessage.value = ''
     try {
       const response = await requestWithRecentAuthentication(async () => {
+        if (!isCurrentView(version, userID)) return null
         const result = await http.post('/api/v1/user/security/recovery-codes/generate', {
-          user_id: props.user.ID,
+          user_id: userID,
           count: 10,
         })
         return assertSuccess(result, '安全码生成失败')
       })
+      if (!isCurrentView(version, userID)) return false
       codes.value = Array.isArray(response.data?.codes) ? response.data.codes : []
       if (!codes.value.length) {
         throw new Error('服务器未返回安全码，请稍后重试')
       }
       configured.value = true
+      scheduleHide()
       emit('changed')
       return true
     } catch (error) {
+      if (!isCurrentView(version, userID)) return false
       if (!isRecentAuthenticationCancelled(error)) {
         errorMessage.value = error?.message || '安全码生成失败'
       }
       return false
     } finally {
-      generating.value = false
+      if (version === viewVersion) generating.value = false
     }
   }
 
   const revokeCodes = async () => {
     if (busy.value || !props.user?.ID) return false
+    const userID = props.user.ID
+    const version = viewVersion
+    clearCodes()
     revoking.value = true
     errorMessage.value = ''
     try {
       await requestWithRecentAuthentication(async () => {
+        if (!isCurrentView(version, userID)) return null
         const result = await http.post('/api/v1/user/security/recovery-codes/revoke', {
-          user_id: props.user.ID,
+          user_id: userID,
         })
         return assertSuccess(result, '安全码撤销失败')
       })
+      if (!isCurrentView(version, userID)) return false
       configured.value = false
       codes.value = []
       emit('changed')
       return true
     } catch (error) {
+      if (!isCurrentView(version, userID)) return false
       if (!isRecentAuthenticationCancelled(error)) {
         errorMessage.value = error?.message || '安全码撤销失败'
       }
       return false
     } finally {
-      revoking.value = false
+      if (version === viewVersion) revoking.value = false
+    }
+  }
+
+  const revealCodes = async () => {
+    if (busy.value || !configured.value || !props.user?.ID) return false
+    const userID = props.user.ID
+    const version = viewVersion
+    clearCodes()
+    revealing.value = true
+    errorMessage.value = ''
+    try {
+      await confirmRecentAuthentication()
+      if (!isCurrentView(version, userID)) return false
+      const response = await requestWithRecentAuthentication(async () => {
+        if (!isCurrentView(version, userID)) return null
+        const result = await http.post('/api/v1/user/security/recovery-codes/reveal', {
+          user_id: userID,
+        })
+        return assertSuccess(result, '读取安全码失败')
+      })
+      if (!isCurrentView(version, userID)) return false
+      if (!Array.isArray(response.data?.codes) || !response.data.codes.length) {
+        throw new Error('当前没有可查看的有效安全码')
+      }
+      codes.value = response.data.codes
+      revealed.value = true
+      scheduleHide()
+      return true
+    } catch (error) {
+      if (isCurrentView(version, userID) && !isRecentAuthenticationCancelled(error)) {
+        errorMessage.value = error?.message || '读取安全码失败'
+      }
+      return false
+    } finally {
+      if (version === viewVersion) revealing.value = false
     }
   }
 
@@ -127,8 +206,13 @@ export function useRecoveryCodeDialog(props, emit) {
   }
 
   const reset = () => {
+    viewVersion += 1
+    clearCodes()
+    loading.value = false
+    revealing.value = false
+    generating.value = false
+    revoking.value = false
     configured.value = Boolean(props.user?.RecoveryCodeConfigured)
-    codes.value = []
     errorMessage.value = ''
   }
 
@@ -139,25 +223,46 @@ export function useRecoveryCodeDialog(props, emit) {
   }
 
   watch(
-    () => props.modelValue,
-    value => {
+    [() => props.modelValue, () => props.user?.ID],
+    ([value]) => {
+      reset()
       if (value) {
-        reset()
         void loadStatus()
       }
     },
+    { immediate: true, flush: 'sync' },
   )
 
+  const handleVisibilityChange = () => {
+    if (document.hidden) reset()
+  }
+
+  onMounted(() => {
+    document.addEventListener('visibilitychange', handleVisibilityChange)
+  })
+
+  onUnmounted(() => {
+    active = false
+    viewVersion += 1
+    clearCodes()
+    document.removeEventListener('visibilitychange', handleVisibilityChange)
+  })
+
   return {
     visible,
     configured,
     codes,
+    loading,
+    revealing,
+    revealed,
+    clearCodes,
     generating,
     revoking,
     busy,
     errorMessage,
     close,
     generateCodes,
+    revealCodes,
     revokeCodes,
     copyCodes,
   }
diff --git a/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.vue b/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.vue
index b6498bc..3a4e09e 100644
--- a/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.vue
+++ b/frontend/src/views/components/UserManagement/RecoveryCodeDialog/RecoveryCodeDialog.vue
@@ -22,10 +22,14 @@
     </div>
 
     <div v-if="codes.length" class="recovery-code-result">
-      <div class="result-title">
+      <div v-if="!revealed" class="result-title">
         <strong>新安全码仅显示这一次</strong>
         <span>请立即交给用户妥善保存，关闭弹窗后无法再次查看。</span>
       </div>
+      <div v-else class="result-title">
+        <strong>当前有效安全码</strong>
+        <span>60 秒后自动隐藏；关闭弹窗后，需再次验证密码才能查看。</span>
+      </div>
       <div class="recovery-code-grid">
         <code v-for="code in codes" :key="code">{{ code }}</code>
       </div>
@@ -42,13 +46,24 @@
 
     <template #footer>
       <div class="recovery-dialog-actions">
+        <el-button
+          v-if="configured && !codes.length"
+          :loading="revealing"
+          :disabled="loading || generating || revoking"
+          @click="revealCodes"
+        >
+          验证后查看
+        </el-button>
+        <el-button v-if="codes.length" :disabled="busy" @click="clearCodes">
+          隐藏安全码
+        </el-button>
         <el-button :disabled="busy" @click="close">关闭</el-button>
         <el-button
           v-if="configured && !codes.length"
           type="danger"
           plain
           :loading="revoking"
-          :disabled="generating"
+          :disabled="generating || revealing || loading"
           @click="revokeCodes"
         >
           撤销安全码
@@ -56,7 +71,7 @@
         <el-button
           type="primary"
           :loading="generating"
-          :disabled="revoking"
+          :disabled="revoking || revealing || loading"
           @click="generateCodes"
         >
           {{ configured ? '重新生成安全码' : '生成安全码' }}
@@ -79,12 +94,17 @@ const {
   visible,
   configured,
   codes,
+  loading,
+  revealing,
+  revealed,
+  clearCodes,
   generating,
   revoking,
   busy,
   errorMessage,
   close,
   generateCodes,
+  revealCodes,
   revokeCodes,
   copyCodes,
 } = useRecoveryCodeDialog(props, emit)