SHA-384 and SHA-512

modulename: sha512_generic.ko

configname: CONFIG_CRYPTO_SHA512

Linux Kernel Configuration
└─>Cryptographic API
└─>Hashes, digests, and MACs
└─>SHA-384 and SHA-512
In linux kernel since version 2.6.12  
SHA-384 and SHA-512 secure hash algorithms (FIPS 180, ISO/IEC 10118-3)

source code:
crypto/sha512_generic.c

depends
CONFIG_CRYPTO