diff --git a/bundle.json b/bundle.json
index 93938db..f5ac9b1 100644
--- a/bundle.json
+++ b/bundle.json
@@ -31,6 +31,7 @@
         "c_utils",
         "data_share",
         "eventhandler",
+        "ffrt",
         "hilog",
         "hisysevent",
         "hitrace",
diff --git a/services/security_component_service/sa/BUILD.gn b/services/security_component_service/sa/BUILD.gn
index 4f9f2c1..ab29a48 100644
--- a/services/security_component_service/sa/BUILD.gn
+++ b/services/security_component_service/sa/BUILD.gn
@@ -267,6 +267,7 @@ ohos_source_set("security_component_service_src_set") {
     "c_utils:utils",
     "data_share:datashare_consumer",
     "eventhandler:libeventhandler",
+    "ffrt:libffrt",
     "graphic_2d:librender_service_client",
     "hilog:libhilog",
     "hisysevent:libhisysevent",
diff --git a/services/security_component_service/sa/sa_main/app_state_observer.cpp b/services/security_component_service/sa/sa_main/app_state_observer.cpp
index 3ca4372..4418818 100644
--- a/services/security_component_service/sa/sa_main/app_state_observer.cpp
+++ b/services/security_component_service/sa/sa_main/app_state_observer.cpp
@@ -35,7 +35,7 @@ AppStateObserver::~AppStateObserver()
 
 bool AppStateObserver::IsProcessForeground(int32_t pid, int32_t uid)
 {
-    Utils::UniqueWriteGuard<Utils::RWLock> infoGuard(this->fgProcLock_);
+    std::unique_lock<ffrt::shared_mutex> infoGuard(this->fgProcLock_);
     for (auto iter = foregrandProcList_.begin(); iter != foregrandProcList_.end(); ++iter) {
         if (pid == iter->pid) {
             return true;
@@ -51,7 +51,7 @@ bool AppStateObserver::IsProcessForeground(int32_t pid, int32_t uid)
 
 void AppStateObserver::AddProcessToForegroundSet(int32_t pid, const SecCompProcessData& data)
 {
-    Utils::UniqueWriteGuard<Utils::RWLock> infoGuard(this->fgProcLock_);
+    std::unique_lock<ffrt::shared_mutex> infoGuard(this->fgProcLock_);
     for (auto iter = foregrandProcList_.begin(); iter != foregrandProcList_.end(); ++iter) {
         if (pid == -1) {
             if (iter->uid == data.uid) {
@@ -88,7 +88,7 @@ void AppStateObserver::AddProcessToForegroundSet(const AppExecFwk::ProcessData &
 
 void AppStateObserver::RemoveProcessFromForegroundSet(int32_t pid)
 {
-    Utils::UniqueWriteGuard<Utils::RWLock> infoGuard(this->fgProcLock_);
+    std::unique_lock<ffrt::shared_mutex> infoGuard(this->fgProcLock_);
     for (auto iter = foregrandProcList_.begin(); iter != foregrandProcList_.end(); ++iter) {
         if (pid == iter->pid) {
             foregrandProcList_.erase(iter);
@@ -129,7 +129,7 @@ void AppStateObserver::OnAppCacheStateChanged(const AppExecFwk::AppStateData &ap
 
 void AppStateObserver::DumpProcess(std::string& dumpStr)
 {
-    Utils::UniqueWriteGuard<Utils::RWLock> infoGuard(this->fgProcLock_);
+    std::unique_lock<ffrt::shared_mutex> infoGuard(this->fgProcLock_);
     for (auto iter = foregrandProcList_.begin(); iter != foregrandProcList_.end(); ++iter) {
         dumpStr.append("uid:" + std::to_string(iter->uid) + ", pid:" + std::to_string(iter->pid));
         dumpStr.append(", procName:" + iter->bundleName + "\n");
diff --git a/services/security_component_service/sa/sa_main/app_state_observer.h b/services/security_component_service/sa/sa_main/app_state_observer.h
index 69df358..8dc8721 100644
--- a/services/security_component_service/sa/sa_main/app_state_observer.h
+++ b/services/security_component_service/sa/sa_main/app_state_observer.h
@@ -19,8 +19,8 @@
 #include <vector>
 #include "app_mgr_interface.h"
 #include "application_state_observer_stub.h"
+#include "ffrt.h"
 #include "iremote_object.h"
-#include "rwlock.h"
 
 namespace OHOS {
 namespace Security {
@@ -48,7 +48,7 @@ public:
 private:
     void RemoveProcessFromForegroundSet(int32_t pid);
     std::vector<SecCompProcessData> foregrandProcList_;
-    OHOS::Utils::RWLock fgProcLock_;
+    ffrt::shared_mutex fgProcLock_;
 };
 }  // namespace SecurityComponent
 }  // namespace Security
diff --git a/services/security_component_service/sa/sa_main/sec_comp_manager.cpp b/services/security_component_service/sa/sa_main/sec_comp_manager.cpp
index b924075..f2927e8 100644
--- a/services/security_component_service/sa/sa_main/sec_comp_manager.cpp
+++ b/services/security_component_service/sa/sa_main/sec_comp_manager.cpp
@@ -63,7 +63,7 @@ SecCompManager& SecCompManager::GetInstance()
 }
 bool SecCompManager::IsScIdExist(int32_t scId)
 {
-    OHOS::Utils::UniqueReadGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::shared_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     for (auto it = componentMap_.begin(); it != componentMap_.end(); ++it) {
         for (auto iter = it->second.compList.begin(); iter != it->second.compList.end(); ++iter) {
             std::shared_ptr<SecCompEntity> sc = *iter;
@@ -91,7 +91,7 @@ int32_t SecCompManager::CreateScId()
 int32_t SecCompManager::AddSecurityComponentToList(int32_t pid,
     AccessToken::AccessTokenID tokenId, std::shared_ptr<SecCompEntity> newEntity)
 {
-    OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     if (isSaExit_) {
         SC_LOG_ERROR(LABEL, "SA is exiting, retry...");
         return SC_SERVICE_ERROR_SERVICE_NOT_EXIST;
@@ -120,7 +120,7 @@ int32_t SecCompManager::AddSecurityComponentToList(int32_t pid,
 
 int32_t SecCompManager::DeleteSecurityComponentFromList(int32_t pid, int32_t scId)
 {
-    OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     auto iter = componentMap_.find(pid);
     if (iter == componentMap_.end()) {
         SC_LOG_ERROR(LABEL, "Can not find registered process");
@@ -208,7 +208,7 @@ bool SecCompManager::IsCompExist()
 
 void SecCompManager::NotifyProcessForeground(int32_t pid)
 {
-    OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     auto iter = componentMap_.find(pid);
     if (iter == componentMap_.end()) {
         return;
@@ -221,7 +221,7 @@ void SecCompManager::NotifyProcessForeground(int32_t pid)
 
 void SecCompManager::NotifyProcessBackground(int32_t pid)
 {
-    OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     auto iter = componentMap_.find(pid);
     if (iter == componentMap_.end()) {
         return;
@@ -239,7 +239,7 @@ void SecCompManager::NotifyProcessDied(int32_t pid, bool isProcessCached)
         SecCompEnhanceAdapter::NotifyProcessDied(pid);
         malicious_.RemoveAppFromMaliciousAppList(pid);
     }
-    OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     auto iter = componentMap_.find(pid);
     if (iter == componentMap_.end()) {
         return;
@@ -258,7 +258,7 @@ void SecCompManager::NotifyProcessDied(int32_t pid, bool isProcessCached)
 
 void SecCompManager::ExitSaProcess()
 {
-    OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     if (IsCompExist()) {
         SC_LOG_INFO(LABEL, "Apps using security component still exist, no exit sa");
         return;
@@ -284,7 +284,7 @@ void SecCompManager::ExitSaProcess()
 
 void SecCompManager::ExitWhenAppMgrDied()
 {
-    OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     for (auto iter = componentMap_.begin(); iter != componentMap_.end(); ++iter) {
         iter->second.compList.clear();
         SecCompPermManager::GetInstance().RevokeAppPermissions(iter->second.tokenId);
@@ -333,7 +333,7 @@ int32_t SecCompManager::AddSecurityComponentProcess(const SecCompCallerInfo& cal
 {
     DelayExitTask::GetInstance().Stop();
     {
-        OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+        std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
         if (isSaExit_) {
             SC_LOG_ERROR(LABEL, "SA is exiting, retry...");
             return SC_SERVICE_ERROR_SERVICE_NOT_EXIST;
@@ -408,7 +408,7 @@ int32_t SecCompManager::UpdateSecurityComponent(int32_t scId, const nlohmann::js
         return SC_ENHANCE_ERROR_IN_MALICIOUS_LIST;
     }
 
-    OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     std::shared_ptr<SecCompEntity> sc = GetSecurityComponentFromList(caller.pid, scId);
     if (sc == nullptr) {
         SC_LOG_ERROR(LABEL, "Can not find target component");
@@ -595,7 +595,7 @@ int32_t SecCompManager::ReportSecurityComponentClickEvent(SecCompInfo& info, con
     if (res != SC_OK) {
         return res;
     }
-    OHOS::Utils::UniqueWriteGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::unique_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     std::shared_ptr<SecCompEntity> sc = GetSecurityComponentFromList(caller.pid, info.scId);
     if (sc == nullptr) {
         SC_LOG_ERROR(LABEL, "Can not find target component");
@@ -629,7 +629,7 @@ int32_t SecCompManager::ReportSecurityComponentClickEvent(SecCompInfo& info, con
 
 void SecCompManager::DumpSecComp(std::string& dumpStr)
 {
-    OHOS::Utils::UniqueReadGuard<OHOS::Utils::RWLock> lk(this->componentInfoLock_);
+    std::shared_lock<ffrt::shared_mutex> lk(this->componentInfoLock_);
     for (auto iter = componentMap_.begin(); iter != componentMap_.end(); ++iter) {
         AccessToken::AccessTokenID tokenId = iter->second.tokenId;
         bool locationPerm = SecCompPermManager::GetInstance().VerifyPermission(tokenId, LOCATION_COMPONENT);
diff --git a/services/security_component_service/sa/sa_main/sec_comp_manager.h b/services/security_component_service/sa/sa_main/sec_comp_manager.h
index 033ae97..ade6dd2 100644
--- a/services/security_component_service/sa/sa_main/sec_comp_manager.h
+++ b/services/security_component_service/sa/sa_main/sec_comp_manager.h
@@ -23,9 +23,9 @@
 #include <vector>
 #include "accesstoken_kit.h"
 #include "app_state_observer.h"
+#include "ffrt.h"
 #include "first_use_dialog.h"
 #include "nocopyable.h"
-#include "rwlock.h"
 #include "sec_comp_base.h"
 #include "sec_comp_entity.h"
 #include "sec_comp_info.h"
@@ -88,7 +88,7 @@ private:
     int32_t CreateScId();
     void GetFoldOffsetY(const CrossAxisState crossAxisState);
 
-    OHOS::Utils::RWLock componentInfoLock_;
+    ffrt::shared_mutex componentInfoLock_;
     std::mutex scIdMtx_;
     std::mutex superFoldOffsetMtx_;
     std::unordered_map<int32_t, ProcessCompInfos> componentMap_;
diff --git a/services/security_component_service/sa/sa_main/sec_comp_perm_manager.h b/services/security_component_service/sa/sa_main/sec_comp_perm_manager.h
index aaa2817..3e7d406 100644
--- a/services/security_component_service/sa/sa_main/sec_comp_perm_manager.h
+++ b/services/security_component_service/sa/sa_main/sec_comp_perm_manager.h
@@ -19,7 +19,7 @@
 #include <map>
 #include <set>
 #include "accesstoken_kit.h"
-#include "rwlock.h"
+#include "ffrt.h"
 #include "sec_comp_base.h"
 #include "sec_event_handler.h"
 
diff --git a/services/security_component_service/sa/test/BUILD.gn b/services/security_component_service/sa/test/BUILD.gn
index 5ea97b4..b3b4fa1 100644
--- a/services/security_component_service/sa/test/BUILD.gn
+++ b/services/security_component_service/sa/test/BUILD.gn
@@ -89,6 +89,7 @@ ohos_unittest("sec_comp_service_test") {
     "access_token:libtokenid_sdk",
     "c_utils:utils",
     "eventhandler:libeventhandler",
+    "ffrt:libffrt",
     "googletest:gmock_main",
     "graphic_2d:librender_service_client",
     "hilog:libhilog",
@@ -169,6 +170,7 @@ ohos_unittest("sec_comp_service_mock_test") {
     "access_token:libtokenid_sdk",
     "c_utils:utils",
     "eventhandler:libeventhandler",
+    "ffrt:libffrt",
     "googletest:gmock_main",
     "graphic_2d:librender_service_client",
     "hilog:libhilog",
diff --git a/test/fuzztest/security_component/service/security_component_fuzz.gni b/test/fuzztest/security_component/service/security_component_fuzz.gni
index cd57730..6987cdd 100644
--- a/test/fuzztest/security_component/service/security_component_fuzz.gni
+++ b/test/fuzztest/security_component/service/security_component_fuzz.gni
@@ -45,6 +45,7 @@ sc_external_deps = [
   "bundle_framework:appexecfwk_core",
   "c_utils:utils",
   "eventhandler:libeventhandler",
+  "ffrt:libffrt",
   "graphic_2d:librender_service_client",
   "hilog:libhilog",
   "hisysevent:libhisysevent",