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Message-Id: <20240516151957.2215-1-dtsen@linux.ibm.com>
Date: Thu, 16 May 2024 11:19:54 -0400
From: Danny Tsen <dtsen@...ux.ibm.com>
To: linux-crypto@...r.kernel.org
Cc: herbert@...dor.apana.org.au, leitao@...ian.org, nayna@...ux.ibm.com,
appro@...ptogams.org, linux-kernel@...r.kernel.org,
linuxppc-dev@...ts.ozlabs.org, mpe@...erman.id.au,
ltcgcw@...ux.vnet.ibm.com, dtsen@...ibm.com,
Danny Tsen <dtsen@...ux.ibm.com>
Subject: [PATCH v2 0/3] crypto: X25519 supports for ppc64le
This patch series provide X25519 support for ppc64le with a new module
curve25519-ppc64le.
The implementation is based on CRYPTOGAMs perl output from x25519-ppc64.pl.
(see https://github.com/dot-asm/cryptogams/)
Modified and added 4 supporting functions.
This patch has passed the selftest by running modprobe
curve25519-ppc64le.
Danny Tsen (3):
X25519 low-level primitives for ppc64le.
X25519 core functions for ppc64le
Update Kconfig and Makefile for ppc64le x25519.
arch/powerpc/crypto/Kconfig | 11 +
arch/powerpc/crypto/Makefile | 2 +
arch/powerpc/crypto/curve25519-ppc64le-core.c | 299 ++++++++
arch/powerpc/crypto/curve25519-ppc64le_asm.S | 671 ++++++++++++++++++
4 files changed, 983 insertions(+)
create mode 100644 arch/powerpc/crypto/curve25519-ppc64le-core.c
create mode 100644 arch/powerpc/crypto/curve25519-ppc64le_asm.S
--
2.31.1
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