diff --git a/theme/screenlock_ets/BUILD.gn b/theme/screenlock_ets/BUILD.gn
index a392ff144d938697ecce918c3e426f79ef0e2267..70757851b8c2bcd02c62e6093372f83864953fdd 100644
--- a/theme/screenlock_ets/BUILD.gn
+++ b/theme/screenlock_ets/BUILD.gn
@@ -20,4 +20,5 @@ ohos_js_app_suite("ActsScreenLockETSApiTest") {
   test_hap = true
   subsystem_name = "theme"
   part_name = "screenlock_mgr"
+  certificate_profile = "./signature/openharmony_sx.p7b"
 }
diff --git a/theme/screenlock_ets/build-profile.json5 b/theme/screenlock_ets/build-profile.json5
index 061210e1e04454cf1bc1af10299d708c4f610859..7715cddc0112e0e0c8e40623b77ff67b82731829 100644
--- a/theme/screenlock_ets/build-profile.json5
+++ b/theme/screenlock_ets/build-profile.json5
@@ -15,18 +15,6 @@
 {
   "app": {
     "signingConfigs": [
-      {
-        "name": "default",
-        "material": {
-          "certpath": "signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.cer",
-          "storePassword": "0000001AC5B5996A831B62A440AD04505F31666E875CE4D3EF3E2D19709A2EE5C770C386FFFB1B2DCC0F",
-          "keyAlias": "debugKey",
-          "keyPassword": "0000001A1860A84496A78822C258EAE852EC15702B91488A75B1E9A96C920DF0938861B9832F29474E62",
-          "profile": "signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.p7b",
-          "signAlg": "SHA256withECDSA",
-          "storeFile": "signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.p12"
-        }
-      }
     ],
     "compileSdkVersion": 10,
     "compatibleSdkVersion": 10,
diff --git a/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.cer b/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.cer
deleted file mode 100644
index 57cd23ade3e6851ce9533cfe1decf456095a2ac5..0000000000000000000000000000000000000000
--- a/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.cer
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN CERTIFICATE-----
-MIICFzCCAZygAwIBAgIJAK7cmQp75ZEZMAoGCCqGSM49BAMDMGMxCzAJBgNVBAYT
-AkNOMRQwEgYDVQQKEwtPcGVuSGFybW9ueTEZMBcGA1UECxMQT3Blbkhhcm1vbnkg
-VGVhbTEjMCEGA1UEAxMaT3Blbkhhcm1vbnkgQXBwbGljYXRpb24gQ0EwHhcNMjMw
-NjIwMDkzNTExWhcNMzMwNjE3MDkzNTExWjBKMRUwEwYDVQQDDAxpZGVfZGVtb19h
-cHAxDTALBgNVBAsTBFVuaXQxFTATBgNVBAoTDE9yZ2FuaXphdGlvbjELMAkGA1UE
-BhMCQ04wWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAATtrMcEFzPIRHAYbc3foxCb
-dc+xJABrxzkHsyAT+pJI00rW0wkD5wrIDpSm3+l5p1PuLpKR2z5cJMiJ+/5mz9tG
-o1IwUDAdBgNVHQ4EFgQUF0OqHtywFA5+Zg0roFSxDJ9tE7AwDgYDVR0PAQH/BAQD
-AgeAMB8GA1UdIwQYMBaAFNuGtyIW1QuhS7fdJXu58QV9oi1HMAoGCCqGSM49BAMD
-A2kAMGYCMQD2XwZdQIB/UmrVvPniYCIc6h+4ShN3XzSFkprY0nS3Yf1cow42yxd0
-4I13BDMZGQECMQDs4v2MRvHn9op5f6m3Xk74oQctmouPAFPBySTdJEkTvjBmHCWo
-opXdkuN7K3aJy8M=
------END CERTIFICATE-----
------BEGIN CERTIFICATE-----
-MIICYTCCAeWgAwIBAgIEHmXAPTAMBggqhkjOPQQDAwUAMGgxCzAJBgNVBAYTAkNO
-MRQwEgYDVQQKEwtPcGVuSGFybW9ueTEZMBcGA1UECxMQT3Blbkhhcm1vbnkgVGVh
-bTEoMCYGA1UEAxMfT3Blbkhhcm1vbnkgQXBwbGljYXRpb24gUm9vdCBDQTAeFw0y
-MTAyMDIxMjE1MzJaFw00OTEyMzExMjE1MzJaMGMxCzAJBgNVBAYTAkNOMRQwEgYD
-VQQKEwtPcGVuSGFybW9ueTEZMBcGA1UECxMQT3Blbkhhcm1vbnkgVGVhbTEjMCEG
-A1UEAxMaT3Blbkhhcm1vbnkgQXBwbGljYXRpb24gQ0EwdjAQBgcqhkjOPQIBBgUr
-gQQAIgNiAAQhnu7Hna8XNa2KyqRf5+lBJScE4xqf89N0g0OuqAb2re8nGsvWkw26
-uDekfnBYicd+G3Cydqa2zFIwV7Talyg2ULW3r8KbGpyl84mJEPPRmCGJ+H9gtCsf
-+OrJ4Y76LVWjYzBhMB8GA1UdIwQYMBaAFBc6EKGrGXzlAE+s0Zgnsphadw7NMA8G
-A1UdEwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgEGMB0GA1UdDgQWBBTbhrciFtUL
-oUu33SV7ufEFfaItRzAMBggqhkjOPQQDAwUAA2gAMGUCMG3cXjiDmXTvf7D4Omhf
-qcc2nuO+EMfWE+N9ZhBP5UhV34mAGWi3SfLU6rcV0urWEQIxAMYIb3epOnKhUrcm
-Lfu1WKzFlpYQwmw73RaCHP2I3k6NcuWOYeNwWXSNZ8o0nzvaLg==
------END CERTIFICATE-----
diff --git a/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.csr b/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.csr
deleted file mode 100644
index 31d2acd90d02aa8b0025559443f1262b15e4ae7e..0000000000000000000000000000000000000000
--- a/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.csr
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN NEW CERTIFICATE REQUEST-----
-MIIBNTCB3AIBADBKMRUwEwYDVQQDDAxpZGVfZGVtb19hcHAxDTALBgNVBAsTBFVu
-aXQxFTATBgNVBAoTDE9yZ2FuaXphdGlvbjELMAkGA1UEBhMCQ04wWTATBgcqhkjO
-PQIBBggqhkjOPQMBBwNCAATtrMcEFzPIRHAYbc3foxCbdc+xJABrxzkHsyAT+pJI
-00rW0wkD5wrIDpSm3+l5p1PuLpKR2z5cJMiJ+/5mz9tGoDAwLgYJKoZIhvcNAQkO
-MSEwHzAdBgNVHQ4EFgQUF0OqHtywFA5+Zg0roFSxDJ9tE7AwCgYIKoZIzj0EAwID
-SAAwRQIhAKkEYWPuKZfwDDlBKAviv601MdcH+ey2PtDO1GFOYnu+AiB82BKLIrQg
-nF+ox7ZfbBypFnrBp70GO4a/19lRR22tSg==
------END NEW CERTIFICATE REQUEST-----
diff --git a/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.p12 b/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.p12
deleted file mode 100644
index 4c1c8ebbfdffe4bb21699ee8f7675599f6c2a95e..0000000000000000000000000000000000000000
Binary files a/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.p12 and /dev/null differ
diff --git a/theme/screenlock_ets/signature/material/ac/27ba0e1adc7843328227a86d0271391a b/theme/screenlock_ets/signature/material/ac/27ba0e1adc7843328227a86d0271391a
deleted file mode 100644
index 4e996db0a2f34afef874f3844ecc067e049eb730..0000000000000000000000000000000000000000
--- a/theme/screenlock_ets/signature/material/ac/27ba0e1adc7843328227a86d0271391a
+++ /dev/null
@@ -1 +0,0 @@
-ø	ú•ˆ<B¢î(ËvtÏ
\ No newline at end of file
diff --git a/theme/screenlock_ets/signature/material/ce/35bbd327d0d24d7d923d02fc232a7699 b/theme/screenlock_ets/signature/material/ce/35bbd327d0d24d7d923d02fc232a7699
deleted file mode 100644
index 99aeeb618e6f69bcec8b61f73dca1261e281ed73..0000000000000000000000000000000000000000
Binary files a/theme/screenlock_ets/signature/material/ce/35bbd327d0d24d7d923d02fc232a7699 and /dev/null differ
diff --git a/theme/screenlock_ets/signature/material/fd/0/18f41c7a532f48f5807de476c6552afb b/theme/screenlock_ets/signature/material/fd/0/18f41c7a532f48f5807de476c6552afb
deleted file mode 100644
index 8689bcec3a50c3c053a13c239ade5734a1ba1d3e..0000000000000000000000000000000000000000
--- a/theme/screenlock_ets/signature/material/fd/0/18f41c7a532f48f5807de476c6552afb
+++ /dev/null
@@ -1 +0,0 @@
-§µ×Y¤<ÀéŸýêí¢
\ No newline at end of file
diff --git a/theme/screenlock_ets/signature/material/fd/1/75115cdd08a74f2796d668033743b28d b/theme/screenlock_ets/signature/material/fd/1/75115cdd08a74f2796d668033743b28d
deleted file mode 100644
index 0cf189742e6239af0444faf3a8492925e5db0ced..0000000000000000000000000000000000000000
--- a/theme/screenlock_ets/signature/material/fd/1/75115cdd08a74f2796d668033743b28d
+++ /dev/null
@@ -1 +0,0 @@
-þ¹À_½…6^‚Ã
\ No newline at end of file
diff --git a/theme/screenlock_ets/signature/material/fd/2/93d1f146df5b48418ce0d38d6c182368 b/theme/screenlock_ets/signature/material/fd/2/93d1f146df5b48418ce0d38d6c182368
deleted file mode 100644
index 83c66c4df715cedd401a3b604f4abf52927fc005..0000000000000000000000000000000000000000
--- a/theme/screenlock_ets/signature/material/fd/2/93d1f146df5b48418ce0d38d6c182368
+++ /dev/null
@@ -1 +0,0 @@
-	Q¨I¸ä
Èöœ{ðÇnÄ
\ No newline at end of file
diff --git a/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.p7b b/theme/screenlock_ets/signature/openharmony_sx.p7b
similarity index 55%
rename from theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.p7b
rename to theme/screenlock_ets/signature/openharmony_sx.p7b
index 80e1dcaac8ffdfa1fc4192c9f2732992e17b8678..81e7eb2cf2ebe9a2943002ba33ff0f4876d481d8 100644
Binary files a/theme/screenlock_ets/signature/auto_ohos_default_screenlock_ets_com.acts.theme.screenlocktest.p7b and b/theme/screenlock_ets/signature/openharmony_sx.p7b differ
diff --git a/theme/wallpaper_ets/BUILD.gn b/theme/wallpaper_ets/BUILD.gn
index 7b4a2d6fd380b37759ad1b9dd33ec5c5bf4b7ef5..69f7d5a8ef6433f3ab37047bf3bc857392fc5aa7 100644
--- a/theme/wallpaper_ets/BUILD.gn
+++ b/theme/wallpaper_ets/BUILD.gn
@@ -20,4 +20,5 @@ ohos_js_app_suite("ActsWallpaperETSApiTest") {
   test_hap = true
   subsystem_name = "theme"
   part_name = "wallpaper_mgr"
+  certificate_profile = "./signature/openharmony_sx.p7b"
 }
diff --git a/theme/wallpaper_ets/build-profile.json5 b/theme/wallpaper_ets/build-profile.json5
index be9db90b5aa039c5c30abeb0415f4ca54f8899e1..7715cddc0112e0e0c8e40623b77ff67b82731829 100644
--- a/theme/wallpaper_ets/build-profile.json5
+++ b/theme/wallpaper_ets/build-profile.json5
@@ -15,18 +15,6 @@
 {
   "app": {
     "signingConfigs": [
-      {
-        "name": "default",
-        "material": {
-          "certpath": "signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.cer",
-          "storePassword": "0000001AC92C0795891C6BFE420D3217743BAA253BCC2B9DBE103CB7C6A4BBB8C0483527615579D7C875",
-          "keyAlias": "debugKey",
-          "keyPassword": "0000001A388103A0595E1B124ECEF32C847614E9F4C3C838BD56B7767AB10F0F51280B944A5EDEA2F16E",
-          "profile": "signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.p7b",
-          "signAlg": "SHA256withECDSA",
-          "storeFile": "signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.p12"
-        }
-      }
     ],
     "compileSdkVersion": 10,
     "compatibleSdkVersion": 10,
diff --git a/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.p7b b/theme/wallpaper_ets/signature/ActsWallpaperEtsAPITest.p7b
similarity index 59%
rename from theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.p7b
rename to theme/wallpaper_ets/signature/ActsWallpaperEtsAPITest.p7b
index ee4204b9fe1fa56d771696e50218e3c95767f7b3..a7851594be08a039de94c5a8ddbefe213940d2c9 100644
Binary files a/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.p7b and b/theme/wallpaper_ets/signature/ActsWallpaperEtsAPITest.p7b differ
diff --git a/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.cer b/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.cer
deleted file mode 100644
index ddcd0d745ffd87c88b31fc8dd62d50f4f6f02dbf..0000000000000000000000000000000000000000
--- a/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.cer
+++ /dev/null
@@ -1,29 +0,0 @@
------BEGIN CERTIFICATE-----
-MIICFzCCAZygAwIBAgIJAMfN4KDQ8C5oMAoGCCqGSM49BAMDMGMxCzAJBgNVBAYT
-AkNOMRQwEgYDVQQKEwtPcGVuSGFybW9ueTEZMBcGA1UECxMQT3Blbkhhcm1vbnkg
-VGVhbTEjMCEGA1UEAxMaT3Blbkhhcm1vbnkgQXBwbGljYXRpb24gQ0EwHhcNMjMw
-NjIwMTA0NzIxWhcNMzMwNjE3MTA0NzIxWjBKMRUwEwYDVQQDDAxpZGVfZGVtb19h
-cHAxDTALBgNVBAsTBFVuaXQxFTATBgNVBAoTDE9yZ2FuaXphdGlvbjELMAkGA1UE
-BhMCQ04wWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQMWd38Ec33E1nLP9AaaD/G
-onMBoV6O0cRrHJ0Fkilf0Skk+KxZh9Ez62zGpiqiyiiANhvaoNxf+0b79cfmZc49
-o1IwUDAdBgNVHQ4EFgQU2M/OT/PFvQrhA2WyFeP60aoQQPkwDgYDVR0PAQH/BAQD
-AgeAMB8GA1UdIwQYMBaAFNuGtyIW1QuhS7fdJXu58QV9oi1HMAoGCCqGSM49BAMD
-A2kAMGYCMQDtp9P0xvYu2gF5sqWLVQvRo2eEGl484b5RiDcMKVsb1CeXIotaxd6L
-mRQnMIFCl6gCMQD/RN82055Mdl5EkNHAS8RB8UeifEu2sSDk16TzS4NOplxQG9In
-7/XsaiHPCbwgYEg=
------END CERTIFICATE-----
------BEGIN CERTIFICATE-----
-MIICYTCCAeWgAwIBAgIEHmXAPTAMBggqhkjOPQQDAwUAMGgxCzAJBgNVBAYTAkNO
-MRQwEgYDVQQKEwtPcGVuSGFybW9ueTEZMBcGA1UECxMQT3Blbkhhcm1vbnkgVGVh
-bTEoMCYGA1UEAxMfT3Blbkhhcm1vbnkgQXBwbGljYXRpb24gUm9vdCBDQTAeFw0y
-MTAyMDIxMjE1MzJaFw00OTEyMzExMjE1MzJaMGMxCzAJBgNVBAYTAkNOMRQwEgYD
-VQQKEwtPcGVuSGFybW9ueTEZMBcGA1UECxMQT3Blbkhhcm1vbnkgVGVhbTEjMCEG
-A1UEAxMaT3Blbkhhcm1vbnkgQXBwbGljYXRpb24gQ0EwdjAQBgcqhkjOPQIBBgUr
-gQQAIgNiAAQhnu7Hna8XNa2KyqRf5+lBJScE4xqf89N0g0OuqAb2re8nGsvWkw26
-uDekfnBYicd+G3Cydqa2zFIwV7Talyg2ULW3r8KbGpyl84mJEPPRmCGJ+H9gtCsf
-+OrJ4Y76LVWjYzBhMB8GA1UdIwQYMBaAFBc6EKGrGXzlAE+s0Zgnsphadw7NMA8G
-A1UdEwEB/wQFMAMBAf8wDgYDVR0PAQH/BAQDAgEGMB0GA1UdDgQWBBTbhrciFtUL
-oUu33SV7ufEFfaItRzAMBggqhkjOPQQDAwUAA2gAMGUCMG3cXjiDmXTvf7D4Omhf
-qcc2nuO+EMfWE+N9ZhBP5UhV34mAGWi3SfLU6rcV0urWEQIxAMYIb3epOnKhUrcm
-Lfu1WKzFlpYQwmw73RaCHP2I3k6NcuWOYeNwWXSNZ8o0nzvaLg==
------END CERTIFICATE-----
diff --git a/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.csr b/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.csr
deleted file mode 100644
index c9a368aff855bd514105896c882f6a4669e2d6f8..0000000000000000000000000000000000000000
--- a/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.csr
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN NEW CERTIFICATE REQUEST-----
-MIIBNDCB3AIBADBKMRUwEwYDVQQDDAxpZGVfZGVtb19hcHAxDTALBgNVBAsTBFVu
-aXQxFTATBgNVBAoTDE9yZ2FuaXphdGlvbjELMAkGA1UEBhMCQ04wWTATBgcqhkjO
-PQIBBggqhkjOPQMBBwNCAAQMWd38Ec33E1nLP9AaaD/GonMBoV6O0cRrHJ0Fkilf
-0Skk+KxZh9Ez62zGpiqiyiiANhvaoNxf+0b79cfmZc49oDAwLgYJKoZIhvcNAQkO
-MSEwHzAdBgNVHQ4EFgQU2M/OT/PFvQrhA2WyFeP60aoQQPkwCgYIKoZIzj0EAwID
-RwAwRAIgY3VhD1qasdp+bZOrC9LhMqR3YTjddWfqaBeI5EvXXE0CIEODYErANUio
-AChMGlYzKlDxtKVv9xrt5qVRDmiODoe2
------END NEW CERTIFICATE REQUEST-----
diff --git a/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.p12 b/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.p12
deleted file mode 100644
index 7af92b3bf6c94242b7ff2e581c403e5a4bcc0103..0000000000000000000000000000000000000000
Binary files a/theme/wallpaper_ets/signature/auto_ohos_default_wallpaper_ets_com.acts.theme.wallpapertest.p12 and /dev/null differ
diff --git a/theme/wallpaper_ets/signature/material/ac/27ba0e1adc7843328227a86d0271391a b/theme/wallpaper_ets/signature/material/ac/27ba0e1adc7843328227a86d0271391a
deleted file mode 100644
index 4e996db0a2f34afef874f3844ecc067e049eb730..0000000000000000000000000000000000000000
--- a/theme/wallpaper_ets/signature/material/ac/27ba0e1adc7843328227a86d0271391a
+++ /dev/null
@@ -1 +0,0 @@
-ø	ú•ˆ<B¢î(ËvtÏ
\ No newline at end of file
diff --git a/theme/wallpaper_ets/signature/material/ce/35bbd327d0d24d7d923d02fc232a7699 b/theme/wallpaper_ets/signature/material/ce/35bbd327d0d24d7d923d02fc232a7699
deleted file mode 100644
index 99aeeb618e6f69bcec8b61f73dca1261e281ed73..0000000000000000000000000000000000000000
Binary files a/theme/wallpaper_ets/signature/material/ce/35bbd327d0d24d7d923d02fc232a7699 and /dev/null differ
diff --git a/theme/wallpaper_ets/signature/material/fd/0/18f41c7a532f48f5807de476c6552afb b/theme/wallpaper_ets/signature/material/fd/0/18f41c7a532f48f5807de476c6552afb
deleted file mode 100644
index 8689bcec3a50c3c053a13c239ade5734a1ba1d3e..0000000000000000000000000000000000000000
--- a/theme/wallpaper_ets/signature/material/fd/0/18f41c7a532f48f5807de476c6552afb
+++ /dev/null
@@ -1 +0,0 @@
-§µ×Y¤<ÀéŸýêí¢
\ No newline at end of file
diff --git a/theme/wallpaper_ets/signature/material/fd/1/75115cdd08a74f2796d668033743b28d b/theme/wallpaper_ets/signature/material/fd/1/75115cdd08a74f2796d668033743b28d
deleted file mode 100644
index 0cf189742e6239af0444faf3a8492925e5db0ced..0000000000000000000000000000000000000000
--- a/theme/wallpaper_ets/signature/material/fd/1/75115cdd08a74f2796d668033743b28d
+++ /dev/null
@@ -1 +0,0 @@
-þ¹À_½…6^‚Ã
\ No newline at end of file
diff --git a/theme/wallpaper_ets/signature/material/fd/2/93d1f146df5b48418ce0d38d6c182368 b/theme/wallpaper_ets/signature/material/fd/2/93d1f146df5b48418ce0d38d6c182368
deleted file mode 100644
index 83c66c4df715cedd401a3b604f4abf52927fc005..0000000000000000000000000000000000000000
--- a/theme/wallpaper_ets/signature/material/fd/2/93d1f146df5b48418ce0d38d6c182368
+++ /dev/null
@@ -1 +0,0 @@
-	Q¨I¸ä
Èöœ{ðÇnÄ
\ No newline at end of file