diff --git a/dfx_utils/BUILD.gn b/dfx_utils/BUILD.gn
index cd498e8..188a781 100755
--- a/dfx_utils/BUILD.gn
+++ b/dfx_utils/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_dfx_utils") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/inputdevicehandler/BUILD.gn b/inputdevicehandler/BUILD.gn
index c3bd8a3..db108f3 100755
--- a/inputdevicehandler/BUILD.gn
+++ b/inputdevicehandler/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_handler") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/interfaces/inner_kits/BUILD.gn b/interfaces/inner_kits/BUILD.gn
index 48f6a51..0dc7ba2 100644
--- a/interfaces/inner_kits/BUILD.gn
+++ b/interfaces/inner_kits/BUILD.gn
@@ -36,6 +36,9 @@ ohos_shared_library("libdinput_sdk") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   public_configs = [ ":input_sdk_public_config" ]
diff --git a/services/sink/inputcollector/BUILD.gn b/services/sink/inputcollector/BUILD.gn
index 2a79547..1eebab6 100755
--- a/services/sink/inputcollector/BUILD.gn
+++ b/services/sink/inputcollector/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_collector") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/services/sink/sinkmanager/BUILD.gn b/services/sink/sinkmanager/BUILD.gn
index d7ab638..08b08ea 100644
--- a/services/sink/sinkmanager/BUILD.gn
+++ b/services/sink/sinkmanager/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_sink") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/services/sink/transport/BUILD.gn b/services/sink/transport/BUILD.gn
index 5ba45c0..f0e1aef 100644
--- a/services/sink/transport/BUILD.gn
+++ b/services/sink/transport/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_sink_trans") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/services/source/inputinject/BUILD.gn b/services/source/inputinject/BUILD.gn
index 90f2a6f..3926d47 100644
--- a/services/source/inputinject/BUILD.gn
+++ b/services/source/inputinject/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_inject") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/services/source/sourcemanager/BUILD.gn b/services/source/sourcemanager/BUILD.gn
index e900e1e..7d8458b 100644
--- a/services/source/sourcemanager/BUILD.gn
+++ b/services/source/sourcemanager/BUILD.gn
@@ -19,6 +19,9 @@ ohos_shared_library("libdinput_source") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/services/source/transport/BUILD.gn b/services/source/transport/BUILD.gn
index d8472c2..96e4ff5 100755
--- a/services/source/transport/BUILD.gn
+++ b/services/source/transport/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_source_trans") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/services/state/BUILD.gn b/services/state/BUILD.gn
index 44bdfc6..211e11d 100644
--- a/services/state/BUILD.gn
+++ b/services/state/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_state") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/services/transportbase/BUILD.gn b/services/transportbase/BUILD.gn
index 20f7d60..1591138 100644
--- a/services/transportbase/BUILD.gn
+++ b/services/transportbase/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_trans_base") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/sinkhandler/BUILD.gn b/sinkhandler/BUILD.gn
index db651e8..c42476a 100644
--- a/sinkhandler/BUILD.gn
+++ b/sinkhandler/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_sink_handler") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/sourcehandler/BUILD.gn b/sourcehandler/BUILD.gn
index 63ac007..df504c6 100644
--- a/sourcehandler/BUILD.gn
+++ b/sourcehandler/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_source_handler") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [
diff --git a/utils/BUILD.gn b/utils/BUILD.gn
index 092c219..35dd830 100644
--- a/utils/BUILD.gn
+++ b/utils/BUILD.gn
@@ -20,6 +20,9 @@ ohos_shared_library("libdinput_utils") {
     boundary_sanitize = true
     integer_overflow = true
     ubsan = true
+    cfi = true
+    cfi_cross_dso = true
+    debug = false
   }
   branch_protector_ret = "pac_ret"
   include_dirs = [