From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 0/7] ARM64: crypto: add Crypto Extensions accelerated SHA implementation
Date: Mon, 22 May 2023 07:30:37 +0200 [thread overview]
Message-ID: <20230522053044.1039572-1-a.fatoum@pengutronix.de> (raw)
This shaves 400ms of a FIT image boot that uses sha256 as digest for
the images referenced by the selected configuration:
barebox@imx8mn-old:/ time bootm -d kernel-a
Dryrun. Aborted.
time: 998ms
barebox@imx8mn-new:/ time bootm -d kernel-a
Dryrun. Aborted.
time: 601ms
We also use SHA256 to verify barebox proper when in high assurance boot,
but that still uses the software implementation.
Ahmad Fatoum (7):
crypto: digest: match driver name if no algo name matches
test: self: add digest test
include: sync <linux/linkage.h> with Linux
ARM: asm: implement CPU_BE/CPU_LE
ARM: asm: import Linux adr_l/ldr_l assembler.h definitions
crypto: sha: reorder struct sha*_state into Linux order
ARM64: crypto: add Crypto Extensions accelerated SHA implementation
arch/arm/Makefile | 3 +-
arch/arm/crypto/Makefile | 6 +
arch/arm/crypto/sha1-ce-core.S | 149 ++++++++++++++
arch/arm/crypto/sha1-ce-glue.c | 93 +++++++++
arch/arm/crypto/sha2-ce-core.S | 156 +++++++++++++++
arch/arm/crypto/sha2-ce-glue.c | 121 ++++++++++++
arch/arm/include/asm/assembler.h | 230 ++++++++++++++++++++++
arch/arm/include/asm/neon.h | 8 +
commands/digest.c | 2 +-
common/Kconfig | 6 +
crypto/Kconfig | 21 ++
crypto/digest.c | 11 +-
include/crypto/sha.h | 10 +-
include/crypto/sha1_base.h | 104 ++++++++++
include/crypto/sha256_base.h | 129 +++++++++++++
include/linux/barebox-wrapper.h | 1 +
include/linux/linkage.h | 321 ++++++++++++++++++++++++++++---
include/linux/string.h | 20 ++
test/self/Kconfig | 6 +
test/self/Makefile | 1 +
test/self/digest.c | 194 +++++++++++++++++++
21 files changed, 1553 insertions(+), 39 deletions(-)
create mode 100644 arch/arm/crypto/sha1-ce-core.S
create mode 100644 arch/arm/crypto/sha1-ce-glue.c
create mode 100644 arch/arm/crypto/sha2-ce-core.S
create mode 100644 arch/arm/crypto/sha2-ce-glue.c
create mode 100644 arch/arm/include/asm/neon.h
create mode 100644 include/crypto/sha1_base.h
create mode 100644 include/crypto/sha256_base.h
create mode 100644 test/self/digest.c
--
2.39.2
next reply other threads:[~2023-05-22 5:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-22 5:30 Ahmad Fatoum [this message]
2023-05-22 5:30 ` [PATCH 1/7] crypto: digest: match driver name if no algo name matches Ahmad Fatoum
2023-05-22 5:30 ` [PATCH 2/7] test: self: add digest test Ahmad Fatoum
2023-05-25 8:37 ` Sascha Hauer
2023-05-22 5:30 ` [PATCH 3/7] include: sync <linux/linkage.h> with Linux Ahmad Fatoum
2023-05-25 8:29 ` Sascha Hauer
2023-05-22 5:30 ` [PATCH 4/7] ARM: asm: implement CPU_BE/CPU_LE Ahmad Fatoum
2023-05-22 5:30 ` [PATCH 5/7] ARM: asm: import Linux adr_l/ldr_l assembler.h definitions Ahmad Fatoum
2023-05-22 5:30 ` [PATCH 6/7] crypto: sha: reorder struct sha*_state into Linux order Ahmad Fatoum
2023-05-22 5:30 ` [PATCH 7/7] ARM64: crypto: add Crypto Extensions accelerated SHA implementation Ahmad Fatoum
2023-05-25 6:48 ` [PATCH 0/7] " Sascha Hauer
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