CONFIG_CRYPTO_BLAKE2B_NEON is not available for the selected architecture x86.
Result is shown for architecture arm
BLAKE2b digest algorithm (ARM NEON)
modulename: blake2b-neon.ko
configname: CONFIG_CRYPTO_BLAKE2B_NEON
Linux Kernel Configuration
└─>ARM Accelerated Cryptographic Algorithms
└─>BLAKE2b digest algorithm (ARM NEON)
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
BLAKE2b digest algorithm optimized with ARM NEON instructions.
On ARM processors that have NEON support but not the ARMv8
Crypto Extensions, typically this BLAKE2b implementation is
much faster than SHA-2 and slightly faster than SHA-1.
On ARM processors that have NEON support but not the ARMv8
Crypto Extensions, typically this BLAKE2b implementation is
much faster than SHA-2 and slightly faster than SHA-1.