CryptoDev

http://forum.banana-pi.org/t/is-it-possible-to-have-the-crypto-extensions-working/4034/2


1. How to build the cryptodev driver

  1) Downloadd it from here : http://cryptodev-linux.org/download.html or git clone https://github.com/cryptodev-linux/cryptodev-linux.git for newest Version
  2) decompress it on host PC in which there is BPI R2 BSP 
  3) Run below command to compile it
    cd cryptodev-linux-1.9
    make KERNEL_DIR=/work/BPI-R2-bsp_bk/linux-mt/ CROSS_COMPILE=arm-linux-gnueabi- ARCH=arm
  4) Copy the cryptodev.ko to board and load it
    insmod cryptodev.ko

After this step, we will a device /dev/crypto

2. How to validate if it works

  1) Decompresss cryptodev-linux-1.9.tar.gz to R2 board
  2) Build the test tool
    cd cryptodev-linux-1.9/tests
    make (if it fails, please install  libssl-dev first)
  3) Run command ./speed to test the performance


or simply run build.sh in this folder...you got cryptodev.ko and cryptodev_test.tar.gz (test-applications) in this folder