CONFIG_CRYPTO_SHA1_SPARC64 is not available for the selected architecture x86.
Result is shown for architecture sparc or 64BIT

Hash functions: SHA-1

modulename: sha1-sparc64.ko

configname: CONFIG_CRYPTO_SHA1_SPARC64

Linux Kernel Configuration
└─>Accelerated Cryptographic Algorithms for CPU (sparc64)
└─>Hash functions: SHA-1
In linux kernel since version 3.1 (release Date: 2011-10-24)
SHA-1 secure hash algorithm (FIPS 180)

Architecture: sparc64
source code:
/arch/sparc/crypto/

depends
CONFIG_SPARC64