From: Eric Biggers <ebiggers@kernel.org>
To: linux-crypto@vger.kernel.org
Cc: David Howells <dhowells@redhat.com>,
Ard Biesheuvel <ardb@kernel.org>,
"Jason A . Donenfeld" <Jason@zx2c4.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org,
Eric Biggers <ebiggers@kernel.org>
Subject: [PATCH 00/17] SHA-3 library
Date: Sun, 19 Oct 2025 17:50:21 -0700 [thread overview]
Message-ID: <20251020005038.661542-1-ebiggers@kernel.org> (raw)
This series is targeting libcrypto-next. It can also be retrieved from:
git fetch https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git sha3-lib-v1
This series builds on the first 5 patches of David's v6 series
(https://lore.kernel.org/r/20251017144311.817771-1-dhowells@redhat.com),
which I've included unmodified as the initial patches. The remaining
patches improve the SHA-3 library, for example by simplifying the API
and migrating the existing arm64 and s390-optimized SHA-3 code into the
library. The last patch reimplements the sha3-* crypto_shash algorithms
on top of the library.
If the s390 folks could re-test the s390 optimized SHA-3 code, that
would be helpful. QEMU doesn't support the instructions it uses.
David Howells (5):
s390/sha3: Rename conflicting functions
arm64/sha3: Rename conflicting functions
lib/crypto: Add SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128,
SHAKE256
lib/crypto: Move the SHA3 Iota transform into the single round
function
lib/crypto: Add SHA3 kunit tests
Eric Biggers (12):
lib/crypto: sha3: Fix libsha3 build condition
lib/crypto: sha3: Use appropriate conversions in
sha3_keccakf_generic()
lib/crypto: sha3: Drop unfinished SHAKE support from
gen-hash-testvecs.py
lib/crypto: sha3: Consistently use EXPORT_SYMBOL_GPL
lib/crypto: sha3: Replace redundant ad-hoc test with FIPS test
lib/crypto: sha3: Simplify the API
lib/crypto: sha3: Document one-shot functions in header and improve
docs
crypto: arm64/sha3 - Update sha3_ce_transform() to prepare for library
lib/crypto: arm64/sha3: Migrate optimized code into library
lib/crypto: s390/sha3: Migrate optimized code into library
crypto: jitterentropy - use default sha3 implementation
crypto: sha3 - Reimplement using library API
Documentation/crypto/index.rst | 1 +
Documentation/crypto/sha3.rst | 147 +++++++
arch/arm64/configs/defconfig | 2 +-
arch/arm64/crypto/Kconfig | 11 -
arch/arm64/crypto/Makefile | 3 -
arch/arm64/crypto/sha3-ce-glue.c | 151 -------
arch/s390/configs/debug_defconfig | 3 +-
arch/s390/configs/defconfig | 3 +-
arch/s390/crypto/Kconfig | 20 -
arch/s390/crypto/Makefile | 2 -
arch/s390/crypto/sha.h | 51 ---
arch/s390/crypto/sha3_256_s390.c | 157 --------
arch/s390/crypto/sha3_512_s390.c | 157 --------
arch/s390/crypto/sha_common.c | 117 ------
crypto/Makefile | 2 +-
crypto/jitterentropy-kcapi.c | 12 +-
crypto/sha3.c | 172 ++++++++
crypto/sha3_generic.c | 290 -------------
crypto/testmgr.c | 8 +
include/crypto/sha3.h | 314 ++++++++++++++-
lib/crypto/Kconfig | 13 +
lib/crypto/Makefile | 10 +
.../crypto/arm64}/sha3-ce-core.S | 66 +--
lib/crypto/arm64/sha3.h | 64 +++
lib/crypto/fips.h | 7 +
lib/crypto/s390/sha3.h | 76 ++++
lib/crypto/sha3.c | 380 ++++++++++++++++++
lib/crypto/tests/Kconfig | 11 +
lib/crypto/tests/Makefile | 1 +
lib/crypto/tests/sha3_kunit.c | 344 ++++++++++++++++
lib/crypto/tests/sha3_testvecs.h | 231 +++++++++++
scripts/crypto/gen-fips-testvecs.py | 4 +
scripts/crypto/gen-hash-testvecs.py | 6 +-
33 files changed, 1822 insertions(+), 1014 deletions(-)
create mode 100644 Documentation/crypto/sha3.rst
delete mode 100644 arch/arm64/crypto/sha3-ce-glue.c
delete mode 100644 arch/s390/crypto/sha.h
delete mode 100644 arch/s390/crypto/sha3_256_s390.c
delete mode 100644 arch/s390/crypto/sha3_512_s390.c
delete mode 100644 arch/s390/crypto/sha_common.c
create mode 100644 crypto/sha3.c
delete mode 100644 crypto/sha3_generic.c
rename {arch/arm64/crypto => lib/crypto/arm64}/sha3-ce-core.S (84%)
create mode 100644 lib/crypto/arm64/sha3.h
create mode 100644 lib/crypto/s390/sha3.h
create mode 100644 lib/crypto/sha3.c
create mode 100644 lib/crypto/tests/sha3_kunit.c
create mode 100644 lib/crypto/tests/sha3_testvecs.h
base-commit: 123fa1574bccee87da735d13e89c931e88288b40
--
2.51.1.dirty
next reply other threads:[~2025-10-20 0:53 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-20 0:50 Eric Biggers [this message]
2025-10-20 0:50 ` [PATCH 01/17] s390/sha3: Rename conflicting functions Eric Biggers
2025-10-20 0:50 ` [PATCH 02/17] arm64/sha3: " Eric Biggers
2025-10-20 0:50 ` [PATCH 03/17] lib/crypto: Add SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128, SHAKE256 Eric Biggers
2025-10-20 7:07 ` Bagas Sanjaya
2025-10-20 10:39 ` David Howells
2025-10-20 23:54 ` Bagas Sanjaya
2025-10-20 0:50 ` [PATCH 04/17] lib/crypto: Move the SHA3 Iota transform into the single round function Eric Biggers
2025-10-20 0:50 ` [PATCH 05/17] lib/crypto: Add SHA3 kunit tests Eric Biggers
2025-10-20 0:50 ` [PATCH 06/17] lib/crypto: sha3: Fix libsha3 build condition Eric Biggers
2025-10-20 0:50 ` [PATCH 07/17] lib/crypto: sha3: Use appropriate conversions in sha3_keccakf_generic() Eric Biggers
2025-10-20 0:50 ` [PATCH 08/17] lib/crypto: sha3: Drop unfinished SHAKE support from gen-hash-testvecs.py Eric Biggers
2025-10-20 0:50 ` [PATCH 09/17] lib/crypto: sha3: Consistently use EXPORT_SYMBOL_GPL Eric Biggers
2025-10-20 0:50 ` [PATCH 10/17] lib/crypto: sha3: Replace redundant ad-hoc test with FIPS test Eric Biggers
2025-10-20 0:50 ` [PATCH 11/17] lib/crypto: sha3: Simplify the API Eric Biggers
2025-10-20 0:50 ` [PATCH 12/17] lib/crypto: sha3: Document one-shot functions in header and improve docs Eric Biggers
2025-10-20 0:50 ` [PATCH 13/17] crypto: arm64/sha3 - Update sha3_ce_transform() to prepare for library Eric Biggers
2025-10-20 0:50 ` [PATCH 14/17] lib/crypto: arm64/sha3: Migrate optimized code into library Eric Biggers
2025-10-20 0:50 ` [PATCH 15/17] lib/crypto: s390/sha3: " Eric Biggers
2025-10-20 14:00 ` Holger Dengler
2025-10-20 14:23 ` Holger Dengler
2025-10-20 17:57 ` Eric Biggers
2025-10-21 7:24 ` Holger Dengler
2025-10-21 8:43 ` Holger Dengler
2025-10-21 15:49 ` Eric Biggers
2025-10-24 14:24 ` Harald Freudenberger
2025-10-24 16:11 ` Eric Biggers
2025-10-20 0:50 ` [PATCH 16/17] crypto: jitterentropy - use default sha3 implementation Eric Biggers
2025-10-20 0:50 ` [PATCH 17/17] crypto: sha3 - Reimplement using library API Eric Biggers
2025-10-20 10:33 ` [PATCH 11/17] lib/crypto: sha3: Simplify the API David Howells
2025-10-20 17:18 ` Eric Biggers
2025-10-20 10:35 ` [PATCH 16/17] crypto: jitterentropy - use default sha3 implementation David Howells
2025-10-20 21:20 ` Eric Biggers
2025-10-21 6:53 ` [PATCH 17/17] crypto: sha3 - Reimplement using library API David Howells
2025-10-22 10:13 ` [PATCH 00/17] SHA-3 library Ard Biesheuvel
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