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zephyr/subsys/random/CMakeLists.txt

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license: cleanup: add SPDX Apache-2.0 license identifier Update the files which contain no license information with the 'Apache-2.0' SPDX license identifier. Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of Zephyr, which is Apache version 2. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-04-06 21:08:09 +08:00
# SPDX-License-Identifier: Apache-2.0
subsys/random: Add cryptographically secure and bulk fill functions 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>
2019-07-24 03:16:24 +08:00
if (CONFIG_ENTROPY_DEVICE_RANDOM_GENERATOR OR
CONFIG_TIMER_RANDOM_GENERATOR OR
CONFIG_XOROSHIRO_RANDOM_GENERATOR)
zephyr_library()
endif()
zephyr_library_sources_ifdef(CONFIG_TIMER_RANDOM_GENERATOR rand32_timer.c)
zephyr_library_sources_ifdef(CONFIG_XOROSHIRO_RANDOM_GENERATOR rand32_xoroshiro128.c)
zephyr_library_sources_ifdef(CONFIG_CTR_DRBG_CSPRNG_GENERATOR rand32_ctr_drbg.c)
if (CONFIG_ENTROPY_DEVICE_RANDOM_GENERATOR OR CONFIG_HARDWARE_DEVICE_CS_GENERATOR)
zephyr_library_sources(rand32_entropy_device.c)
endif()
if (CONFIG_CTR_DRBG_CSPRNG_GENERATOR)
zephyr_library_link_libraries_ifdef(CONFIG_MBEDTLS mbedTLS)
endif()