From: Eric Biggers <ebiggers@kernel.org>
To: linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
Ard Biesheuvel <ardb@kernel.org>,
"Jason A . Donenfeld" <Jason@zx2c4.com>,
Zhihang Shao <zhihang.shao.iscas@gmail.com>,
Andy Polyakov <appro@cryptogams.org>,
Eric Biggers <ebiggers@kernel.org>
Subject: [PATCH v3 0/3] Consolidate Poly1305 code and add RISC-V optimization
Date: Fri, 29 Aug 2025 08:25:10 -0700 [thread overview]
Message-ID: <20250829152513.92459-1-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 poly1305-v3
This series simplifies and optimizes the organization of the Poly1305
code by consolidating it into a single module. This follows the example
of SHA-1, SHA-256, SHA-512, CRC32, etc.
Since the RISC-V Poly1305 patch has had a moving target, I also rebased
it on top of this series and included it as patch 3.
Changed in v3:
- Added mips/poly1305-core.S and riscv/poly1305-core.S to 'targets'.
This fixed a bug where the perlasm build step was always running.
Changed in v2:
- Added missing 'FORCE' to the make rules for mips/poly1305-core.S
and riscv/poly1305-core.S.
Eric Biggers (2):
lib/crypto: poly1305: Remove unused function
poly1305_is_arch_optimized()
lib/crypto: poly1305: Consolidate into single module
Zhihang Shao (1):
lib/crypto: riscv/poly1305: Import OpenSSL/CRYPTOGAMS implementation
crypto/Kconfig | 2 +
include/crypto/internal/poly1305.h | 16 +-
include/crypto/poly1305.h | 9 -
lib/crypto/Kconfig | 53 +-
lib/crypto/Makefile | 73 +-
lib/crypto/arm/Kconfig | 5 -
lib/crypto/arm/Makefile | 18 -
lib/crypto/arm/poly1305-armv4.pl | 3 +-
lib/crypto/arm/poly1305-glue.c | 76 --
lib/crypto/arm/poly1305.h | 53 ++
lib/crypto/arm64/Kconfig | 6 -
lib/crypto/arm64/Makefile | 13 -
lib/crypto/arm64/poly1305-armv8.pl | 3 +
lib/crypto/arm64/poly1305-glue.c | 74 --
lib/crypto/arm64/poly1305.h | 50 ++
lib/crypto/mips/Kconfig | 5 -
lib/crypto/mips/Makefile | 14 -
lib/crypto/mips/poly1305-glue.c | 33 -
lib/crypto/mips/poly1305-mips.pl | 8 +-
lib/crypto/mips/poly1305.h | 14 +
lib/crypto/poly1305-generic.c | 25 -
lib/crypto/poly1305.c | 81 +-
lib/crypto/powerpc/Kconfig | 8 -
lib/crypto/powerpc/Makefile | 3 -
.../{poly1305-p10-glue.c => poly1305.h} | 40 +-
lib/crypto/riscv/poly1305-riscv.pl | 847 ++++++++++++++++++
lib/crypto/riscv/poly1305.h | 14 +
lib/crypto/x86/Kconfig | 6 -
lib/crypto/x86/Makefile | 10 -
lib/crypto/x86/poly1305-x86_64-cryptogams.pl | 33 +-
.../x86/{poly1305_glue.c => poly1305.h} | 47 +-
31 files changed, 1176 insertions(+), 466 deletions(-)
delete mode 100644 lib/crypto/arm/poly1305-glue.c
create mode 100644 lib/crypto/arm/poly1305.h
delete mode 100644 lib/crypto/arm64/poly1305-glue.c
create mode 100644 lib/crypto/arm64/poly1305.h
delete mode 100644 lib/crypto/mips/poly1305-glue.c
create mode 100644 lib/crypto/mips/poly1305.h
delete mode 100644 lib/crypto/poly1305-generic.c
rename lib/crypto/powerpc/{poly1305-p10-glue.c => poly1305.h} (63%)
create mode 100644 lib/crypto/riscv/poly1305-riscv.pl
create mode 100644 lib/crypto/riscv/poly1305.h
rename lib/crypto/x86/{poly1305_glue.c => poly1305.h} (83%)
base-commit: 5012bd2dc6ab0c4499923b3b6c6113def9b0c88b
--
2.50.1
next reply other threads:[~2025-08-29 15:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-29 15:25 Eric Biggers [this message]
2025-08-29 15:25 ` [PATCH v3 1/3] lib/crypto: poly1305: Remove unused function poly1305_is_arch_optimized() Eric Biggers
2025-08-29 15:25 ` [PATCH v3 2/3] lib/crypto: poly1305: Consolidate into single module Eric Biggers
2025-08-29 15:25 ` [PATCH v3 3/3] lib/crypto: riscv/poly1305: Import OpenSSL/CRYPTOGAMS implementation Eric Biggers
2025-08-29 16:37 ` [PATCH v3 0/3] Consolidate Poly1305 code and add RISC-V optimization Ard Biesheuvel
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