#
# Copyright 2020-2025 Comcast Cable Communications Management, LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# SPDX-License-Identifier: Apache-2.0
cmake_minimum_required(VERSION 3.16)
project(taimpl)
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
if (DEFINED ENABLE_CLANG_TIDY)
find_program(CLANG_TIDY_COMMAND NAMES clang-tidy)
if (CLANG_TIDY_COMMAND)
set(CMAKE_CXX_CLANG_TIDY ${CLANG_TIDY_COMMAND}; )
set(CMAKE_C_CLANG_TIDY ${CLANG_TIDY_COMMAND}; )
message("clang-tidy found--enabling")
else ()
message("clang-tidy not found")
endif ()
else ()
message("clang-tidy disabled")
endif ()
if (DEFINED SA_LOG_LEVEL)
set(CMAKE_CXX_FLAGS "-DSA_LOG_LEVEL=${SA_LOG_LEVEL} ${CMAKE_CXX_FLAGS}")
set(CMAKE_C_FLAGS "-DSA_LOG_LEVEL=${SA_LOG_LEVEL} ${CMAKE_C_FLAGS}")
endif ()
if (DEFINED DISABLE_CENC_1000000_TESTS)
set(CMAKE_CXX_FLAGS "-DDISABLE_CENC_1000000_TESTS ${CMAKE_CXX_FLAGS}")
set(CMAKE_C_FLAGS "-DDISABLE_CENC_1000000_TESTS ${CMAKE_C_FLAGS}")
endif ()
find_package(OpenSSL REQUIRED)
include_directories(AFTER SYSTEM ${CMAKE_CURRENT_SOURCE_DIR}/../../include)
find_package(Threads REQUIRED)
find_package(YAJL REQUIRED)
set(TAIMPL_SOURCES
include/porting/init.h
include/porting/memory.h
include/porting/otp.h
include/porting/otp_internal.h
include/porting/overflow.h
include/porting/rand.h
include/porting/svp.h
include/porting/transport.h
include/porting/video_output.h
src/porting/init.c
src/porting/memory.c
src/porting/otp.c
src/porting/overflow.c
src/porting/rand.c
src/porting/svp.c
src/porting/transport.c
src/porting/video_output.c
include/internal/buffer.h
include/internal/cenc.h
include/internal/cipher_store.h
include/internal/client_store.h
include/internal/cmac_context.h
include/internal/dh.h
include/internal/digest.h
include/internal/ec.h
include/internal/hmac_internal.h
include/internal/hmac_context.h
include/internal/json.h
include/internal/kdf.h
include/internal/key_store.h
include/internal/key_type.h
include/internal/mac_store.h
include/internal/netflix.h
include/internal/object_store.h
include/internal/pad.h
include/internal/rights.h
include/internal/rsa.h
include/internal/rsa_internal.h
include/internal/saimpl.h
include/internal/slots.h
include/internal/soc_key_container.h
include/internal/stored_key.h
include/internal/stored_key_internal.h
include/internal/svp_store.h
include/internal/symmetric.h
include/internal/typej.h
include/internal/unwrap.h
src/internal/buffer.c
src/internal/cenc.c
src/internal/cipher_store.c
src/internal/client_store.c
src/internal/cmac_context.c
src/internal/dh.c
src/internal/digest.c
src/internal/ec.c
src/internal/hmac_context.c
src/internal/json.c
src/internal/kdf.c
src/internal/key_store.c
src/internal/key_type.c
src/internal/mac_store.c
src/internal/netflix.c
src/internal/object_store.c
src/internal/pad.c
src/internal/rights.c
src/internal/rsa.c
src/internal/saimpl.c
src/internal/slots.c
src/internal/soc_key_container.c
src/internal/stored_key.c
src/internal/svp_store.c
src/internal/symmetric.c
src/internal/ta.c
src/internal/typej.c
src/internal/unwrap.c
include/ta.h
include/ta_sa.h
include/ta_sa_cenc.h
include/ta_sa_crypto.h
include/ta_sa_key.h
include/ta_sa_svp.h
include/ta_sa_types.h
src/ta_sa_close.c
src/ta_sa_crypto_cipher_init.c
src/ta_sa_crypto_cipher_process.c
src/ta_sa_crypto_cipher_process_last.c
src/ta_sa_crypto_cipher_release.c
src/ta_sa_crypto_cipher_update_iv.c
src/ta_sa_crypto_mac_compute.c
src/ta_sa_crypto_mac_init.c
src/ta_sa_crypto_mac_process.c
src/ta_sa_crypto_mac_process_key.c
src/ta_sa_crypto_mac_release.c
src/ta_sa_crypto_random.c
src/ta_sa_crypto_sign.c
src/ta_sa_get_device_id.c
src/ta_sa_get_name.c
src/ta_sa_get_ta_uuid.c
src/ta_sa_get_version.c
src/ta_sa_init.c
src/ta_sa_key_derive.c
src/ta_sa_key_digest.c
src/ta_sa_key_exchange.c
src/ta_sa_key_export.c
src/ta_sa_key_generate.c
src/ta_sa_key_get_public.c
src/ta_sa_key_header.c
src/ta_sa_key_import.c
src/ta_sa_key_provision.c
src/ta_sa_key_release.c
src/ta_sa_key_unwrap.c
src/ta_sa_process_common_encryption.c
src/ta_sa_svp_supported.c
)
if(ENABLE_SVP)
list(APPEND TAIMPL_SOURCES
src/ta_sa_svp_buffer_check.c
src/ta_sa_svp_buffer_copy.c
src/ta_sa_svp_buffer_create.c
src/ta_sa_svp_buffer_release.c
src/ta_sa_svp_buffer_write.c
src/ta_sa_svp_key_check.c
)
endif()
add_library(taimpl STATIC ${TAIMPL_SOURCES})
target_include_directories(taimpl
PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
PRIVATE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../client/include>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../util/include>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/internal>
${OPENSSL_INCLUDE_DIR}
${YAJL_INCLUDE_DIR}
)
target_link_libraries(taimpl
PRIVATE
util
${OPENSSL_CRYPTO_LIBRARY}
${CMAKE_THREAD_LIBS_INIT}
${YAJL_LIBRARY}
)
if (COVERAGE AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
target_link_libraries(taimpl
PRIVATE
gcov
)
endif ()
find_package(OpenSSL REQUIRED)
target_compile_options(taimpl PRIVATE -Werror -Wall -Wextra -Wno-unused-parameter)
target_clangformat_setup(taimpl)
if (BUILD_TESTS)
# Google test
set(TAIMPLTEST_SOURCES
test/environment.cpp
test/ta_test_helpers.cpp
test/json.cpp
test/object_store.cpp
test/rights.cpp
test/slots.cpp
test/ta_sa_init.cpp
test/ta_sa_svp_crypto.cpp
test/ta_sa_svp_crypto.h
)
if(NOT ENABLE_SVP)
list(APPEND TAIMPLTEST_SOURCES
test/ta_sa_svp_key_check.cpp
test/ta_sa_svp_buffer_check.cpp
test/ta_sa_svp_buffer_copy.cpp
test/ta_sa_svp_buffer_write.cpp
test/ta_sa_svp_common.cpp
)
endif()
add_executable(taimpltest ${TAIMPLTEST_SOURCES})
target_include_directories(taimpltest
PRIVATE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../client/include>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../util/include>
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/internal>
${OPENSSL_INCLUDE_DIR}
)
target_compile_options(taimpltest PRIVATE -Werror -Wall -Wextra -Wno-unused-parameter)
target_link_libraries(taimpltest
PRIVATE
gtest_main
gmock_main
taimpl
util
${OPENSSL_CRYPTO_LIBRARY}
)
target_clangformat_setup(taimpltest)
add_custom_command(
TARGET taimpltest POST_BUILD
BYPRODUCTS root_keystore.p12
COMMAND ${CMAKE_COMMAND} -E copy
${CMAKE_SOURCE_DIR}/test/root_keystore.p12
${CMAKE_CURRENT_BINARY_DIR}/root_keystore.p12)
gtest_discover_tests(taimpltest)
endif ()