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| author | Loic Poulain <[email protected]> | 2022-06-01 20:26:31 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2022-06-27 13:36:28 -0400 |
| commit | 0fcc1c76d1acaa68a0675f0baa0e5d9a25908bae (patch) | |
| tree | 5f9a634239d20404cbc5cf97080ae558176d28be /doc/develop | |
| parent | 915047048f0acd3dbfe8605b854f151815f9be96 (diff) | |
armv8 SHA-256 using ARMv8 Crypto Extensions
This patch adds support for the SHA-256 Secure Hash Algorithm for CPUs
that have support for the SHA-256 part of the ARM v8 Crypto Extensions.
It greatly improves sha-256 based operations, about 17x faster on iMX8M
evk board. ~12ms vs ~208ms for a 20MiB kernel sha-256 verification.
asm implementation is a simplified version of the Linux version (from
Ard Biesheuvel).
Signed-off-by: Loic Poulain <[email protected]>
Diffstat (limited to 'doc/develop')
0 files changed, 0 insertions, 0 deletions