From: Eric Lagergren <eric@ericlagergren.com>
Date: Wed, 9 Feb 2022 06:38:28 +0000 (-0800)
Subject: crypto/aes: fix key size typo
X-Git-Tag: go1.18rc1~61
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=9ed0d81fb5b2a7e6707010a226b72626433b83d2;p=gostls13.git

crypto/aes: fix key size typo

AES-196 does not exist, but AES-192 does.

Signed-off-by: Eric Lagergren <eric@ericlagergren.com>
Change-Id: I8c9ac67735e99e5b2ee7fb9824029c1164221153
Reviewed-on: https://go-review.googlesource.com/c/go/+/384374
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Cherry Mui <cherryyz@google.com>
---

diff --git a/src/crypto/aes/asm_amd64.s b/src/crypto/aes/asm_amd64.s
index ad871ec5de..ed831bf47f 100644
--- a/src/crypto/aes/asm_amd64.s
+++ b/src/crypto/aes/asm_amd64.s
@@ -15,7 +15,7 @@ TEXT ·encryptBlockAsm(SB),NOSPLIT,$0
 	ADDQ $16, AX
 	PXOR X1, X0
 	SUBQ $12, CX
-	JE Lenc196
+	JE Lenc192
 	JB Lenc128
 Lenc256:
 	MOVUPS 0(AX), X1
@@ -23,7 +23,7 @@ Lenc256:
 	MOVUPS 16(AX), X1
 	AESENC X1, X0
 	ADDQ $32, AX
-Lenc196:
+Lenc192:
 	MOVUPS 0(AX), X1
 	AESENC X1, X0
 	MOVUPS 16(AX), X1
@@ -64,7 +64,7 @@ TEXT ·decryptBlockAsm(SB),NOSPLIT,$0
 	ADDQ $16, AX
 	PXOR X1, X0
 	SUBQ $12, CX
-	JE Ldec196
+	JE Ldec192
 	JB Ldec128
 Ldec256:
 	MOVUPS 0(AX), X1
@@ -72,7 +72,7 @@ Ldec256:
 	MOVUPS 16(AX), X1
 	AESDEC X1, X0
 	ADDQ $32, AX
-Ldec196:
+Ldec192:
 	MOVUPS 0(AX), X1
 	AESDEC X1, X0
 	MOVUPS 16(AX), X1
@@ -115,7 +115,7 @@ TEXT ·expandKeyAsm(SB),NOSPLIT,$0
 	ADDQ $16, BX
 	PXOR X4, X4 // _expand_key_* expect X4 to be zero
 	CMPL CX, $12
-	JE Lexp_enc196
+	JE Lexp_enc192
 	JB Lexp_enc128
 Lexp_enc256:
 	MOVUPS 16(AX), X2
@@ -148,7 +148,7 @@ Lexp_enc256:
 	AESKEYGENASSIST $0x40, X2, X1
 	CALL _expand_key_256a<>(SB)
 	JMP Lexp_dec
-Lexp_enc196:
+Lexp_enc192:
 	MOVQ 16(AX), X2
 	AESKEYGENASSIST $0x01, X2, X1
 	CALL _expand_key_192a<>(SB)