Commit 066f07bc authored by Niels Möller's avatar Niels Möller

(aes_decrypt): Use _aes_decrypt_table instead of

itbl1-4.

Rev: src/nettle/x86/aes.asm:1.9
parent e3014120
......@@ -85,19 +85,19 @@ aes_decrypt:
movl %eax,%esi C copy first in
andl $0x000000ff,%esi C clear all but offset
shll $2,%esi C index in itbl1
movl itbl1(%esi),%edi
movl AES_TABLE0 + _aes_decrypt_table (%esi),%edi
movl %ebx,%esi C second one
shrl $6,%esi
andl $0x000003fc,%esi C clear all but offset bytes
xorl itbl2(%esi),%edi
xorl AES_TABLE1 + _aes_decrypt_table (%esi),%edi
movl %ecx,%esi C third one
shrl $14,%esi
andl $0x000003fc,%esi
xorl itbl3(%esi),%edi
xorl AES_TABLE2 + _aes_decrypt_table (%esi),%edi
movl %edx,%esi C fourth one
shrl $22,%esi
andl $0x000003fc,%esi
xorl itbl4(%esi),%edi
xorl AES_TABLE3 + _aes_decrypt_table (%esi),%edi
pushl %edi C save first on stack
C // Second column
......
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