From 28eed63f34855d2de428d81b532de4aa37031d25 Mon Sep 17 00:00:00 2001
From: Sun Yimin <emmansun@users.noreply.github.com>
Date: Mon, 21 Aug 2023 14:48:47 +0800
Subject: [PATCH] =?UTF-8?q?Updated=20=E6=97=A0=E8=BF=9B=E4=BD=8D=E4=B9=98?=
 =?UTF-8?q?=E6=B3=95=E5=92=8CGHASH=20(markdown)?=
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---
 无进位乘法和GHASH.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/无进位乘法和GHASH.md b/无进位乘法和GHASH.md
index cf62c2d..55b7e6c 100644
--- a/无进位乘法和GHASH.md
+++ b/无进位乘法和GHASH.md
@@ -40,15 +40,15 @@ $[A_1 : A_0] \cdot [B_1 : B_0] = [C_1:C_0 \oplus C_1 \oplus D_1 \oplus E_1 : D_1
   * $[D_1:D_0] = [B_0 \oplus C_1 : B_1 \oplus C_0]$
   * Output: $[D_1  \oplus X_3 : D_0  \oplus X_2]$
 ```asm
-; Input is in T1:T7
-vmodqa     T3, [W]
-vpclmulqda T2, T3, T7, 0x01
-vpshufd    T4, T7, 78
+; Input is in T1:T0
+vmodqa     T3, [W]               ; poly
+vpclmulqda T2, T3, T0, 0x01
+vpshufd    T4, T0, 78
 vpxor      T4, T4, T2
 vpclmulqda T2, T3, T4, 0x01
 vpshufd    T4, T4, 78
 vpxor      T4, T4, T2
-vpxor      T1, T4            ; result in T1
+vpxor      T1, T1, T4            ; result in T1
 ```
 
 # 参考