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https://github.com/zephyrproject-rtos/zephyr
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afdc63f320
1) Add cryptographically secure random functions to provide FIPS 140-2 compliant random functions. 2) Add name to random function choice selectors to ease selection in SOC .defconfig files 3) Add bulk fill random functions. Signed-off-by: David Leach <david.leach@nxp.com>
22 lines
819 B
CMake
22 lines
819 B
CMake
# SPDX-License-Identifier: Apache-2.0
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if (CONFIG_ENTROPY_DEVICE_RANDOM_GENERATOR OR
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CONFIG_TIMER_RANDOM_GENERATOR OR
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CONFIG_X86_TSC_RANDOM_GENERATOR OR
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CONFIG_XOROSHIRO_RANDOM_GENERATOR)
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zephyr_library()
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endif()
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zephyr_library_sources_ifdef(CONFIG_TIMER_RANDOM_GENERATOR rand32_timer.c)
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zephyr_library_sources_ifdef(CONFIG_X86_TSC_RANDOM_GENERATOR rand32_timestamp.c)
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zephyr_library_sources_ifdef(CONFIG_XOROSHIRO_RANDOM_GENERATOR rand32_xoroshiro128.c)
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zephyr_library_sources_ifdef(CONFIG_CTR_DRBG_CSPRNG_GENERATOR rand32_ctr_drbg.c)
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if (CONFIG_ENTROPY_DEVICE_RANDOM_GENERATOR OR CONFIG_HARDWARE_DEVICE_CS_GENERATOR)
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zephyr_library_sources(rand32_entropy_device.c)
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endif()
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if (CONFIG_CTR_DRBG_CSPRNG_GENERATOR)
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zephyr_library_link_libraries_ifdef(CONFIG_MBEDTLS mbedTLS)
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endif()
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