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16 lines
597 B
CMake
16 lines
597 B
CMake
include("${CMAKE_CURRENT_LIST_DIR}/tool_helpers.cmake")
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gmssl_run(rand -outlen 16 -out tool_rand.bin)
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file(SIZE tool_rand.bin RAND_BIN_SIZE)
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if(NOT RAND_BIN_SIZE EQUAL 16)
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message(FATAL_ERROR "unexpected rand output size: ${RAND_BIN_SIZE}")
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endif()
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gmssl_run_capture(RAND_HEX rand -hex -outlen 16)
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string(STRIP "${RAND_HEX}" RAND_HEX_STRIPPED)
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string(REGEX MATCH "^[0-9a-fA-F]+$" RAND_HEX_MATCH "${RAND_HEX_STRIPPED}")
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string(LENGTH "${RAND_HEX_STRIPPED}" RAND_HEX_LEN)
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if(NOT RAND_HEX_MATCH OR NOT RAND_HEX_LEN EQUAL 32)
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message(FATAL_ERROR "unexpected rand hex output: ${RAND_HEX}")
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endif()
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