linux-kernel - [PATCH v2 00/15] Optimizing SM3 and SM4 algorithms using arm64 NEON/CE instructions

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Date:   Tue, 18 Oct 2022 15:09:51 +0800
From:   Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Jussi Kivilinna <jussi.kivilinna@....fi>,
        Ard Biesheuvel <ardb@...nel.org>,
        Mark Brown <broonie@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Eric Biggers <ebiggers@...nel.org>,
        linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com
Cc:     Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>
Subject: [PATCH v2 00/15] Optimizing SM3 and SM4 algorithms using arm64 NEON/CE instructions

Hi folks,

This series of patches uses different arm64 instruction sets to optimize
the SM3 and SM4 algorithms, as well as the optimization of different
modes of SM4.

patch 1-2:   NEON instruction set optimization for SM3
patch 3:     Refactored and streamlined SM4 NEON instruction implementation
patch 4-5:   support test for new SM4 mode
patch 6-8:   Refactored and streamlined SM4 CE instruction implementation
patch 9-12:  CE accelerated implementation of SM4 CTS/XTS/ESSIV
patch 13:    CE accelerated implementation of SM4 CMAC/XCBC/CBCMAC
patch 14-15: CE accelerated implementation of SM4 CCM/GCM

v2 changes:
  - remove ARMv9 SVE acceleration implementation
  - rebase onto v6.1-rc1

Cheers,
Tianjia

Tianjia Zhang (15):
  crypto: arm64/sm3 - raise the priority of the CE implementation
  crypto: arm64/sm3 - add NEON assembly implementation
  crypto: arm64/sm4 - refactor and simplify NEON implementation
  crypto: testmgr - add SM4 cts-cbc/essiv/xts/xcbc test vectors
  crypto: tcrypt - add SM4 cts-cbc/essiv/xts/xcbc test
  crypto: arm64/sm4 - refactor and simplify CE implementation
  crypto: arm64/sm4 - simplify sm4_ce_expand_key() of CE implementation
  crypto: arm64/sm4 - export reusable CE acceleration functions
  crypto: arm64/sm4 - add CE implementation for CTS-CBC mode
  crypto: arm64/sm4 - add CE implementation for XTS mode
  crypto: essiv - allow digestsize to be greater than keysize
  crypto: arm64/sm4 - add CE implementation for ESSIV mode
  crypto: arm64/sm4 - add CE implementation for cmac/xcbc/cbcmac
  crypto: arm64/sm4 - add CE implementation for CCM mode
  crypto: arm64/sm4 - add CE implementation for GCM mode

 arch/arm64/crypto/Kconfig           |   47 +-
 arch/arm64/crypto/Makefile          |    9 +
 arch/arm64/crypto/sm3-ce-glue.c     |    2 +-
 arch/arm64/crypto/sm3-neon-core.S   |  600 +++++++++++++
 arch/arm64/crypto/sm3-neon-glue.c   |  103 +++
 arch/arm64/crypto/sm4-ce-asm.h      |  209 +++++
 arch/arm64/crypto/sm4-ce-ccm-core.S |  328 +++++++
 arch/arm64/crypto/sm4-ce-ccm-glue.c |  303 +++++++
 arch/arm64/crypto/sm4-ce-core.S     | 1247 ++++++++++++++++++---------
 arch/arm64/crypto/sm4-ce-gcm-core.S |  741 ++++++++++++++++
 arch/arm64/crypto/sm4-ce-gcm-glue.c |  286 ++++++
 arch/arm64/crypto/sm4-ce-glue.c     |  703 ++++++++++++++-
 arch/arm64/crypto/sm4-ce.h          |   16 +
 arch/arm64/crypto/sm4-neon-core.S   |  630 +++++++++-----
 arch/arm64/crypto/sm4-neon-glue.c   |  172 +---
 crypto/essiv.c                      |   11 +-
 crypto/tcrypt.c                     |   28 +
 crypto/testmgr.c                    |   25 +
 crypto/testmgr.h                    | 1161 +++++++++++++++++++++++++
 19 files changed, 5852 insertions(+), 769 deletions(-)
 create mode 100644 arch/arm64/crypto/sm3-neon-core.S
 create mode 100644 arch/arm64/crypto/sm3-neon-glue.c
 create mode 100644 arch/arm64/crypto/sm4-ce-asm.h
 create mode 100644 arch/arm64/crypto/sm4-ce-ccm-core.S
 create mode 100644 arch/arm64/crypto/sm4-ce-ccm-glue.c
 create mode 100644 arch/arm64/crypto/sm4-ce-gcm-core.S
 create mode 100644 arch/arm64/crypto/sm4-ce-gcm-glue.c
 create mode 100644 arch/arm64/crypto/sm4-ce.h

-- 
2.24.3 (Apple Git-128)