CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not available for the selected architecture x86.
Result is shown for architecture x86 or 64BIT

AEAD ciphers: AEGIS-128 (AES-NI/SSE2)

modulename: aegis128-aesni.ko

configname: CONFIG_CRYPTO_AEGIS128_AESNI_SSE2

Linux Kernel Configuration
└─>Accelerated Cryptographic Algorithms for CPU (x86)
└─>AEAD ciphers: AEGIS-128 (AES-NI/SSE2)
In linux kernel since version 3.10 (release Date: 2013-06-30)
AEGIS-128 AEAD algorithm

Architecture: x86_64 using:
- AES-NI (AES New Instructions)
- SSE2 (Streaming SIMD Extensions 2)
source code: