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4 Commits

Author SHA1 Message Date
Christoph Müllner
7543bb3a69 riscv: SM4: Provide a Zvksed-based implementation 
The upcoming RISC-V vector crypto extensions feature
a Zvksed extension, that provides SM4-specific instructions.
This patch provides an implementation that utilizes this
extension if available.

Tested on QEMU and no regressions observed.

Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21923)
 2023-10-26 15:55:49 +01:00
Matt Caswell
da1c088f59 Copyright year updates 
Reviewed-by: Richard Levitte <levitte@openssl.org>
Release: yes
 2023-09-07 09:59:15 +01:00
zhangzhilei
fdfa63dfd6 enable hardware acceleration for sm4-ccm 
benchmark data test on KunPeng920

before:
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes  16384 bytes
SM4-CCM          20401.16k    33739.97k    40476.08k    42326.70k    43373.91k    43220.99k

after:
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes  16384 bytes
SM4-CCM           8050.11k    13011.29k    15407.10k    16147.80k    16378.54k    16449.76k

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20499)
 2023-03-21 08:20:37 +01:00
Tianjia Zhang
c2ee608a23 providers: Add SM4 GCM implementation 
The GCM mode of the SM4 algorithm is specifieded by RFC8998.

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>

Reviewed-by: Paul Yang <kaishen.yy@antfin.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16491)
 2021-09-28 19:27:58 +10:00