libcrypto-mb11 - 2021.12.1-1 main

Some of the cryptography algorithms cannot be parallelized due to
their specificity (e.g. the RSA algorithm).
The way to get high-performance implementations of such cryptographic
algorithms is a parallel processing using *single instruction,
multiple data* (SIMD) architecture. The usage model implies
presence of several independent and homogeneous (encryption or decryption)
requests for RSA operations, using of SIMD leads to performance
improvement.
.
Multi-buffer processing collects up to eight RSA operations.
Each request is computed independently from the others, so it
is possible to process several packets at the same time.
.
This library consists of highly-optimized kernels taking advantage
of Intel’s multi-buffer processing and Intel® AVX-512 instruction set.