diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
new file mode 100644
index 0000000..009cca8
--- /dev/null
+++ b/.gitea/workflows/build.yaml
@@ -0,0 +1,75 @@
+name: rpcrypto-build
+on:
+  - push
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+jobs:
+  build:
+    strategy:
+      matrix:
+        build_type:
+          - Debug
+          - Release
+        toolchain:
+          - host.toolchain.cmake
+          - host-afl.toolchain.cmake
+          - hisiv500.toolchain.cmake
+          - hisiv510.toolchain.cmake
+          - himix200.toolchain.cmake
+          - mips64el-linux-gnuabi64.toolchain.cmake
+          - mipsel-openwrt-linux-musl.toolchain.cmake
+          - mipsel-openwrt-linux.toolchain.cmake
+    runs-on: ubuntu-20.04
+    env:
+      build_command: |
+        cd ${{ github.workspace }}
+        pwd
+        ls -alh
+        # /bin/bash scripts/install-flatc.sh
+        cmake . -Bbuild \
+                -DCMAKE_TOOLCHAIN_FILE=toolchains/${{ matrix.toolchain }} \
+                -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} \
+                -DCMAKE_INSTALL_PREFIX=./install \
+                -DCMAKE_VERBOSE_MAKEFILE=ON
+        cmake --build build --config ${{ matrix.build_type }} --target all -- -j `nproc`
+        cmake --build build --config ${{ matrix.build_type }} --target install
+    steps:
+      #      - name: Install Dependencies
+      #        run: |
+      #          apt-get update -y
+      #          apt-get install -y \
+      #            cmake make g++ libssl-dev pkg-config autoconf libtool
+      - uses: actions/checkout@v4
+      #      - name: configure
+      #        run: cmake . -Bbuild -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
+      #      - name: build
+      #        run: cmake --build build --config ${{ matrix.build_type }} --target all -- -j `nproc`
+      - name: build
+        if: matrix.toolchain == 'host.toolchain.cmake'
+        run: |
+          apt-get update -y 
+          apt-get install -y libarchive-dev libssl-dev autoconf libtool pkg-config cmake make gcc g++
+          ${{ env.build_command }}
+
+      - name: build-afl
+        if: matrix.toolchain == 'host-afl.toolchain.cmake'
+        run: |
+          apt-get update -y 
+          apt-get install -y libarchive-dev libssl-dev autoconf libtool pkg-config afl++ cmake make gcc g++
+          export AFL_LLVM_LAF_ALL=1
+          export CC=/usr/bin/afl-clang-fast
+          export CXX=/usr/bin/afl-clang-fast++
+          ${{ env.build_command }}
+
+      - name: build-in-centos
+        uses: addnab/docker-run-action@v3
+        if: matrix.toolchain != 'host.toolchain.cmake' && matrix.toolchain != 'host-afl.toolchain.cmake'
+        with:
+          image: tqcq/hisi:centos
+          options: --rm --volumes-from ${{ env.JOB_CONTAINER_NAME }}
+          run: |
+            yum clean all
+            yum install -y libarchive cmake make gcc gcc-c++ openssl-devel autoconf libtool pkg-config 
+            ${{ env.build_command }}
\ No newline at end of file
diff --git a/toolchains/himix200.toolchain.cmake b/toolchains/himix200.toolchain.cmake
new file mode 100644
index 0000000..5c3152a
--- /dev/null
+++ b/toolchains/himix200.toolchain.cmake
@@ -0,0 +1,33 @@
+# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR arm)
+# when hislicon SDK was installed, toolchain was installed in the path as below:
+set(CMAKE_C_COMPILER "/opt/hisi-linux/x86-arm/arm-himix200-linux/bin/arm-himix200-linux-gcc")
+set(CMAKE_CXX_COMPILER "/opt/hisi-linux/x86-arm/arm-himix200-linux/bin/arm-himix200-linux-g++")
+set(CMAKE_FIND_ROOT_PATH "/opt/hisi-linux/x86-arm/arm-himix200-linux")
+
+# set searching rules for cross-compiler
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PROGRAM)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_LIBRARY)
+    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PACKAGE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+endif()
+
+# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
+set(CROSS_COMPILATION_ARM himix200)
+set(CROSS_COMPILATION_ARCHITECTURE armv7-a)
+
+# set g++ param
+set(CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4 ${CMAKE_CXX_FLAGS}")
+
+# cache flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
\ No newline at end of file
diff --git a/toolchains/hisiv500.toolchain.cmake b/toolchains/hisiv500.toolchain.cmake
new file mode 100644
index 0000000..277c3d3
--- /dev/null
+++ b/toolchains/hisiv500.toolchain.cmake
@@ -0,0 +1,29 @@
+# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR arm)
+# when hislicon SDK was installed, toolchain was installed in the path as below:
+set(CMAKE_C_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv500-linux/target/bin/arm-hisiv500-linux-gcc")
+set(CMAKE_CXX_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv500-linux/target/bin/arm-hisiv500-linux-g++")
+set(CMAKE_FIND_ROOT_PATH "/opt/hisi-linux/x86-arm/arm-hisiv500-linux")
+
+# set searching rules for cross-compiler
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PROGRAM)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_LIBRARY)
+    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PACKAGE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+endif()
+
+# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
+set(CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4 ${CMAKE_CXX_FLAGS}")
+
+# cache flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
\ No newline at end of file
diff --git a/toolchains/hisiv510.toolchain.cmake b/toolchains/hisiv510.toolchain.cmake
new file mode 100644
index 0000000..190334f
--- /dev/null
+++ b/toolchains/hisiv510.toolchain.cmake
@@ -0,0 +1,29 @@
+# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR arm)
+# when hislicon SDK was installed, toolchain was installed in the path as below:
+set(CMAKE_C_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv510-linux/target/bin/arm-hisiv510-linux-gcc")
+set(CMAKE_CXX_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv510-linux/target/bin/arm-hisiv510-linux-g++")
+set(CMAKE_FIND_ROOT_PATH "/opt/hisi-linux/x86-arm/arm-hisiv510-linux")
+
+# set searching rules for cross-compiler
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PROGRAM)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_LIBRARY)
+    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PACKAGE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+endif()
+
+# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
+set(CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4 ${CMAKE_CXX_FLAGS}")
+
+# cache flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
\ No newline at end of file
diff --git a/toolchains/host-afl.toolchain.cmake b/toolchains/host-afl.toolchain.cmake
new file mode 100644
index 0000000..a56722c
--- /dev/null
+++ b/toolchains/host-afl.toolchain.cmake
@@ -0,0 +1,9 @@
+#set(CMAKE_SYSTEM_NAME Linux)
+#set(CMAKE_SYSTEM_PROCESSOR x86_64)
+#set(CMAKE_HOST_SYSTEM x86_64)
+#set(CMAKE_C_COMPILER_LAUNCHER "/usr/bin/afl-clang-fast")
+#set(CMAKE_CXX_COMPILER_LAUNCHER "/usr/bin/afl-clang-fast++")
+#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -fsanitize=address,undefined -fno-sanitize-recover=all -g")
+#set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-rtti -fsanitize=address,undefined -fno-sanitize-recover=all -g")
+#set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fno-rtti -fsanitize=address,undefined -fno-sanitize-recover=all")
+#set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -fno-rtti -fsanitize=address,undefined -fno-sanitize-recover=all")
diff --git a/toolchains/host.toolchain.cmake b/toolchains/host.toolchain.cmake
new file mode 100644
index 0000000..e69de29
diff --git a/toolchains/mips64el-linux-gnuabi64.toolchain.cmake b/toolchains/mips64el-linux-gnuabi64.toolchain.cmake
new file mode 100644
index 0000000..bb32fed
--- /dev/null
+++ b/toolchains/mips64el-linux-gnuabi64.toolchain.cmake
@@ -0,0 +1,27 @@
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR mips64el)
+
+set(CMAKE_C_COMPILER "/opt/gcc-4.9.3-64-gnu/bin/mips64el-linux-gcc")
+set(CMAKE_CXX_COMPILER "/opt/gcc-4.9.3-64-gnu/bin/mips64el-linux-g++")
+set(CMAKE_FIND_ROOT_PATH "/opt/gcc-4.9.3-64-gnu/")
+
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PROGRAM)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_LIBRARY)
+    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PACKAGE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+endif()
+
+set(CMAKE_C_FLAGS "-march=mips64")
+set(CMAKE_CXX_FLAGS "-march=mips64")
+
+# cache flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
\ No newline at end of file
diff --git a/toolchains/mipsel-openwrt-linux-musl.toolchain.cmake b/toolchains/mipsel-openwrt-linux-musl.toolchain.cmake
new file mode 100644
index 0000000..e1f248b
--- /dev/null
+++ b/toolchains/mipsel-openwrt-linux-musl.toolchain.cmake
@@ -0,0 +1,27 @@
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR mipsel)
+
+set(CMAKE_C_COMPILER "/opt/openwrt-toolchain/toolchain-mipsel_24kc_gcc-7.3.0_musl/bin/mipsel-openwrt-linux-musl-gcc")
+set(CMAKE_CXX_COMPILER "/opt/openwrt-toolchain/toolchain-mipsel_24kc_gcc-7.3.0_musl/bin/mipsel-openwrt-linux-musl-g++")
+set(CMAKE_FIND_ROOT_PATH "/opt/openwrt-toolchain/toolchain-mipsel_24kc_gcc-7.3.0_musl")
+
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PROGRAM)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_LIBRARY)
+    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PACKAGE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+endif()
+
+set(CMAKE_C_FLAGS "-march=mips32")
+set(CMAKE_CXX_FLAGS "-march=mips32")
+
+# cache flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
\ No newline at end of file
diff --git a/toolchains/mipsel-openwrt-linux.toolchain.cmake b/toolchains/mipsel-openwrt-linux.toolchain.cmake
new file mode 100644
index 0000000..1f57b0f
--- /dev/null
+++ b/toolchains/mipsel-openwrt-linux.toolchain.cmake
@@ -0,0 +1,27 @@
+set(CMAKE_CROSSCOMPILING TRUE)
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR mipsel)
+
+set(CMAKE_C_COMPILER "/opt/openwrt-toolchain/toolchain-mipsel_24kc_gcc-7.3.0_musl/bin/mipsel-openwrt-linux-gcc")
+set(CMAKE_CXX_COMPILER "/opt/openwrt-toolchain/toolchain-mipsel_24kc_gcc-7.3.0_musl/bin/mipsel-openwrt-linux-g++")
+set(CMAKE_FIND_ROOT_PATH "/opt/openwrt-toolchain/toolchain-mipsel_24kc_gcc-7.3.0_musl")
+
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PROGRAM)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_LIBRARY)
+    set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_INCLUDE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+endif()
+if(NOT CMAKE_FIND_ROOT_PATH_MODE_PACKAGE)
+    set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
+endif()
+
+set(CMAKE_C_FLAGS "-march=mips32")
+set(CMAKE_CXX_FLAGS "-march=mips32")
+
+# cache flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
\ No newline at end of file