(aes_decrypt): Start using AES_ROUND. Third word.

Rev: src/nettle/x86/aes-decrypt.asm:1.6

diff --git a/x86/aes-decrypt.asm b/x86/aes-decrypt.asm
index 716f322018c1ae1a47ed0bb3a2835933762fe4e8..373f8866cf6f62d771665bdaf5ace9627b6ac5d3 100644 (file)
--- a/x86/aes-decrypt.asm
+++ b/x86/aes-decrypt.asm
@@ -65,24 +65,25 @@ aes_decrypt:
        AES_ROUND(_aes_decrypt_table,d,a,b,c)
        pushl   %edi
 
-       C // Third column
-       C c d a b
-       movl    %ecx,%esi       C  copy first in
-       andl    $0x000000ff,%esi C  clear all but offset
-       shll    $2,%esi         C  index in itbl1
-       movl    AES_TABLE0 + _aes_decrypt_table (%esi),%edi
-       movl    %edx,%esi       C  second one
-       shrl    $6,%esi
-       andl    $0x000003fc,%esi C  clear all but offset bytes
-       xorl    AES_TABLE1 + _aes_decrypt_table (%esi),%edi
-       movl    %eax,%esi       C  third one
-       shrl    $14,%esi
-       andl    $0x000003fc,%esi
-       xorl    AES_TABLE2 + _aes_decrypt_table (%esi),%edi
-       movl    %ebx,%esi       C  fourth one
-       shrl    $22,%esi
-       andl    $0x000003fc,%esi
-       xorl    AES_TABLE3 + _aes_decrypt_table (%esi),%edi
+       AES_ROUND(_aes_decrypt_table,c,d,a,b)
+C      C // Third column
+C      C c d a b
+C      movl    %ecx,%esi       C  copy first in
+C      andl    $0x000000ff,%esi C  clear all but offset
+C      shll    $2,%esi         C  index in itbl1
+C      movl    AES_TABLE0 + _aes_decrypt_table (%esi),%edi
+C      movl    %edx,%esi       C  second one
+C      shrl    $6,%esi
+C      andl    $0x000003fc,%esi C  clear all but offset bytes
+C      xorl    AES_TABLE1 + _aes_decrypt_table (%esi),%edi
+C      movl    %eax,%esi       C  third one
+C      shrl    $14,%esi
+C      andl    $0x000003fc,%esi
+C      xorl    AES_TABLE2 + _aes_decrypt_table (%esi),%edi
+C      movl    %ebx,%esi       C  fourth one
+C      shrl    $22,%esi
+C      andl    $0x000003fc,%esi
+C      xorl    AES_TABLE3 + _aes_decrypt_table (%esi),%edi
        pushl   %edi            C  save first on stack
 
        C // Fourth column