| config BR2_PACKAGE_RNG_TOOLS |
| bool "rng-tools" |
| # pthread_setaffinity_np |
| depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL |
| select BR2_PACKAGE_ARGP_STANDALONE if BR2_TOOLCHAIN_USES_UCLIBC || BR2_TOOLCHAIN_USES_MUSL |
| select BR2_PACKAGE_LIBSYSFS |
| select BR2_PACKAGE_OPENSSL |
| help |
| Daemon to use hardware random number generators. |
| |
| http://sourceforge.net/projects/gkernel/ |
| |
| if BR2_PACKAGE_RNG_TOOLS |
| |
| config BR2_PACKAGE_RNG_TOOLS_JITTERENTROPY_LIBRARY |
| bool "Jitterentropy Library support" |
| default y |
| select BR2_PACKAGE_JITTERENTROPY_LIBRARY |
| help |
| Enable Jitterentropy Library support. |
| |
| The Jitter RNG provides a noise source using the CPU |
| execution timing jitter. It does not depend on any |
| system resource other than a high-resolution time stamp. |
| |
| config BR2_PACKAGE_RNG_TOOLS_NISTBEACON |
| bool "NIST Entropy Beacon support" |
| select BR2_PACKAGE_JANSSON |
| select BR2_PACKAGE_LIBCURL |
| select BR2_PACKAGE_LIBXML2 |
| help |
| Enable NIST Entropy Beacon support. |
| |
| Entropy gathered from the NIST network entropy beacon. Note |
| that this entropy source is disabled by default as it should |
| never be used for cryptographic purposes, or any use case in |
| which random data should be known only by a single entity. |
| |
| endif |
| |
| comment "rng-tools needs a toolchain w/ NPTL" |
| depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL |
