From dbce21357267a735bfabdd7640c3188f5a2d7a0a Mon Sep 17 00:00:00 2001
From: Sun Yimin <emmansun@users.noreply.github.com>
Date: Mon, 18 Sep 2023 15:14:42 +0800
Subject: [PATCH] =?UTF-8?q?Updated=20SM3=E6=80=A7=E8=83=BD=E4=BC=98?=
 =?UTF-8?q?=E5=8C=96=20(markdown)?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 SM3性能优化.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SM3性能优化.md b/SM3性能优化.md
index 819cbde..11b13cb 100644
--- a/SM3性能优化.md
+++ b/SM3性能优化.md
@@ -184,7 +184,7 @@ SM3的第一版，比SHA256复杂，不知道有没有继续优化的空间。
     VPSHUFD $0x4E, XTMP3, XDWORD0;         \ // XDWORD0 = {W[3], W[2], W[1], W[0]}
 ```
 
-第三版（去除shuff_DC00<>(SB)）：
+第三版（去除shuff_DC00<>(SB)，先扩展一个word）：
 ```asm
     // Wj ← P1(Wj−16 ⊕ Wj−9 ⊕ (Wj−3 ≪ 15)) ⊕ (Wj−13 ≪ 7) ⊕ Wj−6
     // Transpose data into high/low parts