EXYNOS HW pseudo random number generator support

modulename: exynos-rng.ko

configname: CONFIG_CRYPTO_DEV_EXYNOS_RNG

Linux Kernel Configuration
└─>Cryptographic API
└─>Hardware crypto devices
└─>EXYNOS HW pseudo random number generator support
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This driver provides kernel-side support through the
cryptographic API for the pseudo random number generator hardware
found on Exynos SoCs.

To compile this driver as a module, choose M here: the
module will be called exynos-rng.

If unsure, say Y.

source code: