Support for OMAP DES/3DES hw engine

modulename: omap-des.ko

configname: CONFIG_CRYPTO_DEV_OMAP_DES

Linux Kernel Configuration
└─>Cryptographic API
└─>Hardware crypto devices
└─>Support for OMAP DES/3DES hw engine
In linux kernel since version 3.10 (release Date: 2013-06-30)  
OMAP processors have DES/3DES module accelerator. Select this if you
want to use the OMAP module for DES and 3DES algorithms. Currently
the ECB and CBC modes of operation are supported by the driver. Also
accesses made on unaligned boundaries are supported.

source code:
drivers/crypto/omap-des.c