diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index eecec32..0000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# uadk_engine
-
-#### Description
-Openssl engine of UADK
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
deleted file mode 100644
index 977593c..0000000
--- a/README.md
+++ /dev/null
@@ -1,37 +0,0 @@
-# uadk_engine
-
-#### 介绍
-Openssl engine of UADK
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/uadk_engine-1.0.0.tar.gz b/uadk_engine-1.0.0.tar.gz
new file mode 100644
index 0000000..c1656bf
Binary files /dev/null and b/uadk_engine-1.0.0.tar.gz differ
diff --git a/uadk_engine.spec b/uadk_engine.spec
new file mode 100644
index 0000000..9d84a38
--- /dev/null
+++ b/uadk_engine.spec
@@ -0,0 +1,68 @@
+%global debug_package %{nil}
+
+Name:          uadk_engine
+Summary:       UADK Accelerator Engine
+Version:       1.0.0
+Release:       1
+License:       Apache-2.0
+Source:        %{name}-%{version}.tar.gz
+ExclusiveOS:   linux
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+Prefix:        /usr/local/lib/engines-1.1
+Conflicts:     %{name} < %{version}-%{release}
+Provides:      %{name} = %{version}-%{release}
+BuildRequires: libwd >= 2.3.21
+BuildRequires: openssl-devel sed autoconf automake libtool
+Requires:      openssl
+ExclusiveArch: aarch64
+
+%description
+This package contains the UADK Accelerator Engine
+
+%prep
+%autosetup -n %{name} -p1
+
+%build
+autoreconf -i
+chmod +x configure
+./configure --enable-kae
+make
+
+%install
+mkdir -p ${RPM_BUILD_ROOT}/usr/local/lib/engines-1.1
+install -b -m755 src/.libs/uadk_engine.so.%{version} ${RPM_BUILD_ROOT}/usr/local/lib/engines-1.1
+
+%clean
+rm -rf ${RPM_BUILD_ROOT}
+
+%files
+%defattr(755,root,root)
+/usr/local/lib/engines-1.1/uadk_engine.so.%{version}
+
+%pre
+if [ "$1" = "2" ] ; then  #2: update
+    rm -rf $RPM_INSTALL_PREFIX/uadk_engine.so      > /dev/null 2>&1 || true
+    rm -rf $RPM_INSTALL_PREFIX/uadk_engine.so.0    > /dev/null 2>&1 || true
+fi
+
+%post
+if [[ "$1" = "1" || "$1" = "2" ]] ; then  #1: install 2: update
+    ln -sf $RPM_INSTALL_PREFIX/uadk_engine.so.%{version}    $RPM_INSTALL_PREFIX/uadk_engine.so
+    ln -sf $RPM_INSTALL_PREFIX/uadk_engine.so.%{version}    $RPM_INSTALL_PREFIX/uadk_engine.so.0
+fi
+/sbin/ldconfig
+
+%preun
+if [ "$1" = "0" ] ; then  #0: uninstall
+    rm -rf $RPM_INSTALL_PREFIX/uadk_engine.so   > /dev/null 2>&1 || true
+    rm -rf $RPM_INSTALL_PREFIX/uadk_engine.so.0 > /dev/null 2>&1 || true
+    rm -f /var/log/uadk_engine.log              > /dev/null 2>&1 || true
+    rm -f /var/log/uadk_engine.log.old          > /dev/null 2>&1 || true
+fi
+
+%postun
+/sbin/ldconfig
+
+%changelog
+* Fri Dec 10 2021 linwenkai <linwenkai6@hisilicon.com> 1.0.0-1
+- First Spec Version Include uadk_engine Code