Support for STM32 hash accelerators

modulename: stm32-hash.ko

configname: CONFIG_HASH_DEV_STM32

Linux Kernel Configuration
└─>Cryptographic API
└─>Hardware crypto devices
└─>Support for STM32 hash accelerators
In linux kernel since version 4.9.1 (release Date: 2017-01-06)  
This enables support for the HASH hw accelerator which can be found
on STMicroelectronics STM32 SOC.

source code: