Commit a0f79cf9 authored by leoliu-oc's avatar leoliu-oc
Browse files

Add support for Zhaoxin SHA algorithm

zhaoxin inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I8WXMN


CVE: NA

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Some Zhaoxin processors come with an integrated crypto engine (so called
Zhaoxin ACE, Advanced Cryptography Engine) that provides instructions for
very fast cryptographic operations with supportedSHA1/SHA256 algorithms.

(The reason for modifying padlock-sha: padlock-sha is also what we are
maintaining. The current patch is to refine it, and the old Ceantaur IDs
Family6 CPUs and the newer Centaur IDs Family7 CPUs & Zhaoxin IDs CPUs
will use different drivers.)

Signed-off-by: default avatarleoliu-oc <leoliu-oc@zhaoxin.com>
parent e87e2f13
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