commit 43f88915f97d1f7df489b4b706afdfa556ba2050
author Andres Erbsen <andreser@google.com> Mon May 22 20:51:15 2023 +0000
committer Boringssl LUCI CQ <boringssl-scoped@luci-project-accounts.iam.gserviceaccount.com> Tue Jun 06 18:24:25 2023 +0000
tree 012af4a2ce58cc4a3b4ee6abd8f601b8e81c9825
parent df9955b62d71d896198364465b5f5871c69ba93e

Add saturated X25519 for x86_64+ADX running Linux

Did 29000 Curve25519 arbitrary point multiplication operations in 1026074us (28263.1 ops/sec) [+31.2%]

Change-Id: I9c7d47a047dc68d37202b6cf40d7d12b5b4936f8
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/60385
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>

crypto/CMakeLists.txt

diff --git a/crypto/CMakeLists.txt b/crypto/CMakeLists.txt
index ef47623..5f0c160 100644
--- a/crypto/CMakeLists.txt
+++ b/crypto/CMakeLists.txt
@@ -15,6 +15,7 @@
 set(
   CRYPTO_SOURCES_ASM
   curve25519/asm/x25519-asm-arm.S
+  curve25519/asm/fiat_curve25519_adx.S
   hrss/asm/poly_rq_mul.S
   poly1305/poly1305_arm_asm.S
 )
@@ -137,6 +138,7 @@
   cpu_intel.c
   crypto.c
   curve25519/curve25519.c
+  curve25519/curve25519_64_adx.c
   curve25519/spake25519.c
   des/des.c
   dh_extra/params.c