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add_library(ciphers STATIC "${CMAKE_CURRENT_BINARY_DIR}/ciphers.c")
function(fastd_cipher name)
string(REPLACE - _ name_ "${name}")
string(TOUPPER "${name_}" NAME)
set(WITH_CIPHER_${NAME} TRUE CACHE BOOL "Include the ${name} cipher")
if(WITH_CIPHER_${NAME})
set_property(GLOBAL APPEND PROPERTY FASTD_CIPHERS ${name})
endif(WITH_CIPHER_${NAME})
endfunction(fastd_cipher)
macro(fastd_cipher_impl cipher name)
string(REPLACE - _ cipher_ "${cipher}")
string(TOUPPER "${cipher_}" CIPHER)
fastd_module(cipher enabled "cipher implementation" "${cipher} ${name}" ${ARGN})
if(${enabled})
set_property(GLOBAL APPEND PROPERTY FASTD_CIPHER_${CIPHER}_IMPLS ${name})
endif(${enabled})
endmacro(fastd_cipher_impl)
macro(fastd_cipher_impl_include_directories cipher name)
fastd_module_include_directories(cipher "${cipher} ${name}" ${ARGN})
endmacro(fastd_cipher_impl_include_directories)
macro(fastd_cipher_impl_link_libraries cipher name)
fastd_module_link_libraries(cipher "${cipher} ${name}" ${ARGN})
endmacro(fastd_cipher_impl_link_libraries)
macro(fastd_cipher_impl_require cipher name)
fastd_module_require(cipher "${cipher} ${name}" ${ARGN})
endmacro(fastd_cipher_impl_require)
add_subdirectory(aes128_ctr)
add_subdirectory(blowfish_ctr)
add_subdirectory(null)
add_subdirectory(salsa20)
set(CIPHER_DEFINITIONS "")
set(CIPHER_IMPLS "")
set(CIPHER_LIST "")
get_property(CIPHERS GLOBAL PROPERTY FASTD_CIPHERS)
foreach(cipher ${CIPHERS})
string(REPLACE - _ cipher_ "${cipher}")
string(TOUPPER "${cipher_}" CIPHER)
set(CIPHER_LIST "${CIPHER_LIST}\n{\"${cipher}\", cipher_${cipher_}_impls},")
set(CIPHER_IMPLS "${CIPHER_IMPLS}\nstatic const fastd_cipher_t *const cipher_${cipher_}_impls[] = {")
get_property(IMPLS GLOBAL PROPERTY FASTD_CIPHER_${CIPHER}_IMPLS)
foreach(impl ${IMPLS})
set(CIPHER_DEFINITIONS "${CIPHER_DEFINITIONS}\nextern const fastd_cipher_t fastd_cipher_${cipher_}_${impl};")
set(CIPHER_IMPLS "${CIPHER_IMPLS}&fastd_cipher_${cipher_}_${impl}, ")
endforeach(impl)
set(CIPHER_IMPLS "${CIPHER_IMPLS}NULL};")
endforeach(cipher)
get_property(LIBS TARGET ciphers PROPERTY FASTD_LINK_LIBRARIES)
target_link_libraries(ciphers ${LIBS})
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/ciphers.c.in ${CMAKE_CURRENT_BINARY_DIR}/ciphers.c)
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