From: Niels Möller <nisse@lysator.liu.se>
Date: Wed, 15 May 2002 09:04:42 +0000 (+0200)
Subject: (aes_decrypt): Use _aes_decrypt_table instead of isbox.
X-Git-Tag: nettle_1.6_release_20021003~161
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3ffb2f0f86b09c3a7243cd31cd218f11d26a880;p=thirdparty%2Fnettle.git

(aes_decrypt): Use _aes_decrypt_table instead of isbox.

Rev: src/nettle/x86/aes.asm:1.10
---

diff --git a/x86/aes.asm b/x86/aes.asm
index d7cc06b5..25aed239 100644
--- a/x86/aes.asm
+++ b/x86/aes.asm
@@ -245,22 +245,22 @@ aes_decrypt:
 .Lisubst:
 	movl	%eax,%ebp
 	andl	$0x000000ff,%ebp
-	movb	isbox(%ebp),%al
+	movb	AES_SBOX + _aes_decrypt_table (%ebp),%al
 	roll	$8,%eax
 
 	movl	%ebx,%ebp
 	andl	$0x000000ff,%ebp
-	movb	isbox(%ebp),%bl
+	movb	AES_SBOX + _aes_decrypt_table (%ebp),%bl
 	roll	$8,%ebx
 
 	movl	%ecx,%ebp
 	andl	$0x000000ff,%ebp
-	movb	isbox(%ebp),%cl
+	movb	AES_SBOX + _aes_decrypt_table (%ebp),%cl
 	roll	$8,%ecx
 
 	movl	%edx,%ebp
 	andl	$0x000000ff,%ebp
-	movb	isbox(%ebp),%dl
+	movb	AES_SBOX + _aes_decrypt_table (%ebp),%dl
 	roll	$8,%edx
 
 	decl	%edi