diff --git a/kernel.spec b/kernel.spec
index a537878e864db0d056cb95367bc006a8dfbc1902..ffadcd6c3a2fb191bf56c662532ac9d4b4985ec5 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -25,7 +25,7 @@
 %global upstream_sublevel   0
 %global devel_release       10
 %global maintenance_release .0.0
-%global pkg_release         .7
+%global pkg_release         .8
 
 %define with_debuginfo 1
 # Do not recompute the build-id of vmlinux in find-debuginfo.sh
@@ -69,6 +69,11 @@ Source12: extra_certificates
 Source13: RPM-GPG-KEY-openEuler-compass-ci
 Source14: process_pgp_certs.sh
 
+%if 0%{?openEuler_sign_rsa}
+Source15: openeuler_kernel_cert.cer
+Source16: sign-modules-openeuler
+%endif
+
 %if 0%{?with_kabichk}
 Source18: check-kabi
 Source20: Module.kabi_aarch64
@@ -92,7 +97,7 @@ Patch0003: 0003-x86_energy_perf_policy-clang-compile-support.patch
 Patch0004: 0004-turbostat-clang-compile-support.patch
 
 #BuildRequires:
-BuildRequires: module-init-tools, patch >= 2.5.4, bash >= 2.03, tar
+BuildRequires: module-init-tools, patch >= 2.5.4, bash >= 2.03, tar, llvm-devel
 BuildRequires: bzip2, xz, findutils, gzip, m4, perl, make >= 3.78, diffutils, gawk
 BuildRequires: libcap-devel, libcap-ng-devel, rsync
 BuildRequires: gcc >= 3.4.2, binutils >= 2.12
@@ -116,10 +121,6 @@ BuildRequires: rpm-build, elfutils
 BuildRequires: numactl-devel python3-devel glibc-static python3-docutils
 BuildRequires: perl-generators perl(Carp) libunwind-devel gtk2-devel libbabeltrace-devel java-1.8.0-openjdk java-1.8.0-openjdk-devel perl-devel
 
-%if 0%{?openEuler_sign_rsa}
-BuildRequires: sign-openEuler
-%endif
-
 AutoReq: no
 AutoProv: yes
 
@@ -390,6 +391,14 @@ sed -i 's/# CONFIG_LTO_CLANG_FULL is not set/CONFIG_LTO_CLANG_FULL=y/' .config
 sed -i 's/CONFIG_LTO_NONE=y/# CONFIG_LTO_NONE is not set/' .config
 %endif
 
+%if 0%{?openEuler_sign_rsa}
+    cp %{SOURCE15} ./certs/openeuler-cert.pem
+    # close kernel native signature
+    sed -i 's/CONFIG_MODULE_SIG_KEY=.*$/CONFIG_MODULE_SIG_KEY=""/g' .config
+    sed -i 's/CONFIG_SYSTEM_TRUSTED_KEYS=.*$/CONFIG_SYSTEM_TRUSTED_KEYS="certs\/openeuler-cert.pem"/g' .config
+    sed -i 's/CONFIG_MODULE_SIG_ALL=y$/CONFIG_MODULE_SIG_ALL=n/g' .config
+%endif
+
 TargetImage=$(basename $(make -s image_name))
 
 %{make} ARCH=%{Arch} $TargetImage %{?_smp_mflags}
@@ -504,14 +513,16 @@ install -m 755 $(make -s image_name) $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}
     echo "start sign"
     %ifarch %arm aarch64
 	gunzip -c $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}>$RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.unzip.efi
-	/opt/sign-openEuler/client --config /opt/sign-openEuler/config.toml add --key-name default-x509ee --file-type efi-image --key-type x509ee --sign-type authenticode $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.unzip.efi
+	sh /usr/lib/rpm/brp-ebs-sign --efi $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.unzip.efi
+	mv $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.unzip.efi.sig $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.unzip.efi
 	mv $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.unzip.efi $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.unzip
 	gzip -c $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.unzip>$RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}
 	rm -f $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.unzip
     %endif
     %ifarch x86_64
 	mv $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer} $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.efi
-	/opt/sign-openEuler/client --config /opt/sign-openEuler/config.toml add --key-name default-x509ee --file-type efi-image --key-type x509ee --sign-type authenticode $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.efi
+	sh /usr/lib/rpm/brp-ebs-sign --efi $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.efi
+	mv $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.efi.sig $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.efi
 	mv $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}.efi $RPM_BUILD_ROOT/boot/vmlinuz-%{KernelVer}
     %endif
 %endif
@@ -596,6 +607,15 @@ popd
     find $RPM_BUILD_ROOT/lib/modules/ -type f -name '*.ko' | xargs -n1 -P`nproc --all` xz; \
 %{nil}
 
+%if 0%{?openEuler_sign_rsa}
+%define __modsign_install_post \
+    if [ "%{with_signmodules}" -eq "1" ];then \
+        sh %{SOURCE16} $RPM_BUILD_ROOT/lib/modules/%{KernelVer} || exit 1 \
+    fi \
+    find $RPM_BUILD_ROOT/lib/modules/ -type f -name '*.ko' | xargs -n1 -P`nproc --all` xz; \
+%{nil}
+%endif
+
 # deal with header
 %{make} ARCH=%{Arch} INSTALL_HDR_PATH=$RPM_BUILD_ROOT/usr KBUILD_SRC= headers_install
 find $RPM_BUILD_ROOT/usr/include -name "\.*"  -exec rm -rf {} \;
@@ -954,6 +974,9 @@ fi
 %endif
 
 %changelog
+* Thu Mar 21 2024 jinlun <jinlun@huawei.com> - 6.6.0-10.0.0.8
+- Support generating moudle/kernel signature with openEuler signature platform
+
 * Mon Feb 26 2024 huangzq6 <huangzhenqiang2@huawei.com> - 6.6.0-10.0.0.7
 - add signature for vmlinux
 
diff --git a/openeuler_kernel_cert.cer b/openeuler_kernel_cert.cer
new file mode 100644
index 0000000000000000000000000000000000000000..b344d679a0992e16b6a859fc1b5d94b821e4f644
--- /dev/null
+++ b/openeuler_kernel_cert.cer
@@ -0,0 +1,35 @@
+-----BEGIN CERTIFICATE-----
+MIIGDzCCA/egAwIBAgIRAKnq386vzCkrb//p0VpXwOEwDQYJKoZIhvcNAQELBQAw
+ZTELMAkGA1UEAwwCQ0ExDjAMBgNVBAsMBUluZnJhMRIwEAYDVQQKDAlvcGVuRXVs
+ZXIxETAPBgNVBAcMCFNoZW5aaGVuMRIwEAYDVQQIDAlHdWFuZ0RvbmcxCzAJBgNV
+BAYTAkNOMB4XDTI0MDMxMjAyNDMzMVoXDTM0MDIyODAyNDMzMVoweTEfMB0GA1UE
+AwwWb3BlbkV1bGVyIGtlcm5lbCBJQ0EgMTEOMAwGA1UECwwFSW5mcmExEjAQBgNV
+BAoMCW9wZW5FdWxlcjERMA8GA1UEBwwIU2hlblpoZW4xEjAQBgNVBAgMCUd1YW5n
+RG9uZzELMAkGA1UEBhMCQ04wggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoIC
+AQCuGUP8/b1zxFAGV/3Vj/1B40SY9vnmkb8Kk+F8tRUEB1k36WxnxTQ3REb70ViM
+Y69L0ITzyC4qwmyEjvEyKF5/H13q0u7f6jwrBxD6J3yaePY7W60NlzO1XB5n0Ul0
+Q4FSzjLEXpL9dEcdvVHQX7DCdCxHguOf02UCrbS+QGY4ZqV4joESCo7dxn7Dpe89
+nNlvaoB/lJ2zTyk7L4/iv7nhRDpt1anI08yOYVxhf37fVeYD8YL4NnES7RvQWANA
+VEe0/UYukO14xhD27NrmYX1u96FCOtThH8GuuPqHC1Pd9hWdlHRnLXNC6JOaBPkF
+cIdwMoRiC1pryKUH5dJCFrtfN8906rq9A63eA0OMAwJ+DCotgm4qzeSUVYWrA/DM
+5ZpAqnKp55MkOHif32jtFzNfplNN9QzcTHe9eSAUClhPtPbWbQ1U1K9EPQblbrNy
+y1o+/WH5zYomLc5fnvSmiAY92YLS0i0IkLwWc/sEKV7KmYqxdUU7pSadwNR1xRyz
+7f5iWV7biWdluHBeGmVYQaMia/OJ03Gslt/lRKk4GoUdnqi0LzpTK+2fwFZfDpC1
+GyFt8d7WoDUI8E5IeGqdVFQj1rYr5mlH83bacWw9AGWsuTbgoxuOhhg8WKKorZcs
+Nj9DULBbKlS+aAc86aBGIc+W6AarU1tPrPtq9ZupsNaLgwIDAQABo4GlMIGiMBIG
+A1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFJC7Z+tLV+tiv2+Gfk9WvU4Z59BB
+MB8GA1UdIwQYMBaAFB4bqpJoNc3ZSRnUM8NEAaLl9T35MA4GA1UdDwEB/wQEAwIB
+hjApBglghkgBhvhCAQ0EHBYaU2lnbmF0cnVzdCBJbnRlcm1lZGlhdGUgQ0EwEQYJ
+YIZIAYb4QgEBBAQDAgABMA0GCSqGSIb3DQEBCwUAA4ICAQBDICG0Jjcjt+aKxE0E
+TK0sdl0CE0e8O/8wY5DWNkU79g2+LqU6T4g0JAV41lR/tFtrth+kP/S1H1FS50fe
+xIiWN+/RbcyB1QgOKnCWzutsozqPryKtl0dBLcD/KJepH89thWSTtCNPlCwsP10d
+VDeNEwpvLw9R7Uedl5WbXdfcv8up9g9UC0mCDAUUGonAl+1Q3fmOtfwSYd3MvslR
+sSda83kfYrMZY9av4MgyV4IyRAi97wvFY14jPjevZEr7Hfg67t85kiEthSFH5z0/
+v8U/pJ1d/HuIf9Sz+FbTeZM13OttdBlPvqw+N3oVCWuomC00DDQoznKySfd+pHEz
+PInSb3IQcAhQY0gTc+GILd0FQpahb7WCXjd3xs1S/oNsHgfjEFif80c4nG/GDVpk
+vIKwSxxGQ6GfGLw/VTOwRUta4n5WNzdIsPRi/tEz7Dpn0ay9IEh1q+sl2yLAxMUQ
+xUrEYKz1izPYgWAzUKZ3NXtCFRLhBvowj5REJXs6xIthOrDpa1Qfx5Q18pMfc+qW
+kEBLiNqEDYe2aBiWaTZKL39U9M8i3ND4JMQODgEiUrZLhACKLa6r2Vs8y61dMMs4
+ATKSZtuzfPaE7b+oKv/f47jvzG0BJM+mq0rC9A9hElztDSNfLnLgh9OJ3jHM7caF
+/V6mKr3gR8aQytJy+1JBXKzjyw==
+-----END CERTIFICATE-----
diff --git a/sign-modules-openeuler b/sign-modules-openeuler
new file mode 100644
index 0000000000000000000000000000000000000000..756f187bfea31015e51402ae36002905dd3d8437
--- /dev/null
+++ b/sign-modules-openeuler
@@ -0,0 +1,32 @@
+#! /bin/bash
+
+sign_module()
+{
+    sh /usr/lib/rpm/brp-ebs-sign --module $1 &> /dev/null
+    mv $1.sig $1
+}
+
+sign_module_list()
+{
+    IFS=$'\n'
+    for m in $1; do
+        sign_module $m &
+    done
+    wait
+}
+
+moddir=$1
+find $moddir -name *.ko > module_openeuler_unsign.list
+row_num=`wc -l module_openeuler_unsign.list | awk '{print $1}'`
+for((i=1;i<$row_num;i+=10)); do
+    IFS=""
+    sign_module_list $(sed -n "$i,$((i+9))p" module_openeuler_unsign.list)
+done
+
+RANDOMMOD=$(find $moddir -type f -name '*.ko' | sort -R | tail -n 1)
+if [ "~Module signature appended~" != "$(tail -c 28 $RANDOMMOD)" ]; then
+	echo "*** Modules are unsigned! ***"
+	exit 1
+fi
+
+exit 0