Paquet : libcrypto-mb11 (2021.12.1-1)

Intel® Integrated Performance Primitives Cryptography Multi-buffer

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.

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