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‎.github/workflows/Build.yml

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name: Build
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on: [push]
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- name: Build
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shell: bash
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run: |
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cmake . -B build
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cmake --build build
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‎.github/workflows/Checks.yml

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name: Checks
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on: [push]
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- name: Setup
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run: sudo apt-get install -y doxygen clang-format-12
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- name: Documentation
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shell: bash
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run: ./scripts/build_documentation.sh
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- name: Copyright
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run: ./scripts/check_copyright_headers.py
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- name: Style
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shell: bash
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run: |
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find . -type f \( -iname "*.h" -o -iname "*.cc" \) -exec clang-format -n --style=Google {} \; &> checks.txt
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cat checks.txt
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test ! -s checks.txt

‎.github/workflows/Test.yml

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name: Test
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on: [push]
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env:
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BUILD_TYPE: Debug
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- name: Setup catch2
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run: |
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sudo apt-get install -y lcov
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curl -L https://github.com/catchorg/Catch2/archive/v2.13.0.tar.gz -o c.tar.gz
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tar xvf c.tar.gz
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cd Catch2-2.13.0/
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cmake -Bbuild -H. -DBUILD_TESTING=OFF
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sudo cmake --build build/ --target install
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- name: Create build directory
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run: cmake -E make_directory ${{runner.workspace}}/build
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- name: Configure CMake
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shell: bash
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working-directory: ${{runner.workspace}}/build
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run: cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE
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- name: Build
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working-directory: ${{runner.workspace}}/build
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shell: bash
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run: cmake --build . --config $BUILD_TYPE
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- name: Test
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working-directory: ${{runner.workspace}}/build
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shell: bash
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run: ctest -C $BUILD_TYPE
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- name: Coverage
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working-directory: ${{runner.workspace}}/build
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shell: bash
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run: |
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make coverage
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lcov --summary coverage.info >> summary.txt
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- name: Check
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shell: bash
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run: ./scripts/check_coverage.py ${{runner.workspace}}/build/summary.txt

‎.gitignore

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scutil.*
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build/
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doc/
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/TAGS
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/GPATH
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/GRTAGS
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/GTAGS
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/.projectile
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examples/build/
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examples/libscl.*
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secure-computation-library.*
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/.cache/
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/compile_commands.json
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/lib/
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/install/

‎CMakeLists.txt

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# SCL --- Secure Computation Library
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# Copyright (C) 2022 Anders Dalskov
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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cmake_minimum_required( VERSION 3.14 )
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project( scl VERSION 1.0.0 DESCRIPTION "Secure Computation Library" )
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE Release)
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endif()
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message(STATUS "CMAKE_BUILD_TYPE=" ${CMAKE_BUILD_TYPE})
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native -Wall -Wextra -pedantic -Werror -std=gnu++17")
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set(SCL_SOURCE_FILES
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src/scl/prg.cc
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src/scl/hash.cc
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src/scl/math/str.cc
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src/scl/math/mersenne61.cc
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src/scl/math/mersenne127.cc
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src/scl/net/config.cc
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src/scl/net/mem_channel.cc
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src/scl/net/tcp_channel.cc
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src/scl/net/threaded_sender.cc
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src/scl/net/tcp_utils.cc
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src/scl/net/network.cc
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src/scl/net/discovery/server.cc
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src/scl/net/discovery/client.cc)
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set(SCL_HEADERS "${CMAKE_SOURCE_DIR}/include")
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include_directories(${SCL_HEADERS})
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if(CMAKE_BUILD_TYPE MATCHES "Release")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")
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add_library(scl SHARED ${SCL_SOURCE_FILES})
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set_target_properties(scl PROPERTIES VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR})
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message(STATUS "CMAKE_INSTALL_PREFIX=" ${CMAKE_INSTALL_PREFIX})
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install(TARGETS scl
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ARCHIVE DESTINATION lib
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LIBRARY DESTINATION lib)
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install(DIRECTORY "${SCL_HEADERS}/"
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DESTINATION include
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FILES_MATCHING PATTERN "*.h")
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endif()
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if(CMAKE_BUILD_TYPE MATCHES "Debug")
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set(SCL_TEST_SOURCE_FILES
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test/scl/main.cc
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test/scl/test_hash.cc
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test/scl/test_prg.cc
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test/scl/math/test_mersenne61.cc
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test/scl/math/test_mersenne127.cc
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test/scl/math/test_vec.cc
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test/scl/math/test_mat.cc
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test/scl/math/test_la.cc
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test/scl/math/test_ff.cc
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test/scl/math/test_z2k.cc
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test/scl/ss/test_additive.cc
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test/scl/ss/test_poly.cc
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test/scl/ss/test_shamir.cc
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test/scl/net/util.cc
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test/scl/net/test_config.cc
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test/scl/net/test_mem_channel.cc
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test/scl/net/test_tcp_channel.cc
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test/scl/net/test_threaded_sender.cc
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test/scl/net/test_network.cc
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test/scl/net/test_discover.cc
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test/scl/p/test_simple.cc)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0")
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find_package(Catch2 REQUIRED)
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include(CTest)
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include(Catch)
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include(${CMAKE_SOURCE_DIR}/cmake/CodeCoverage.cmake)
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# Tests that check bounds for reading/writing are sped up considerably by
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# lowering said bounds.
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add_compile_definitions(MAX_VEC_READ_SIZE=1024)
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add_compile_definitions(MAX_MAT_READ_SIZE=1024)
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add_compile_definitions(SCL_TEST_DATA_DIR="${CMAKE_SOURCE_DIR}/test/data/")
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add_executable(scl_test ${SCL_SOURCE_FILES} ${SCL_TEST_SOURCE_FILES})
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target_link_libraries(scl_test Catch2::Catch2 pthread)
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catch_discover_tests(scl_test)
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append_coverage_compiler_flags()
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# Tell lcov to ignore system STL headers in order to make the coverage
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# output more precise.
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setup_target_for_coverage_lcov(
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NAME coverage
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EXECUTABLE scl_test
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EXCLUDE "/usr/include/*" "test/*" "/usr/lib/*" "/usr/local/*")
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endif()

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