SHA384 and SHA512 digest algorithm

modulename: sha512_s390.ko

configname: CONFIG_CRYPTO_SHA512_S390

Linux Kernel Configuration
└─>Cryptographic API
└─>Hardware crypto devices
└─>SHA384 and SHA512 digest algorithm
In linux kernel since version 2.6.26 (release Date: 2008-07-13)  
This is the s390 hardware accelerated implementation of the
SHA512 secure hash standard.

It is available as of z10.

source code: