Messages in this thread | | | Date | Wed, 12 Mar 2008 10:22:26 +0100 | From | Sebastian Siewior <> | Subject | Re: [PATCH -mm crypto] AES: remove crypto_fl_tab and replace crypto_il_tab with isb_tab |
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* Huang, Ying | 2008-03-11 12:42:56 [+0800]:
>Remove crypto_fl_tab from aes implementation. Because mix_col(1,n) = n, >all information in cryto_fl_tab is in crypto_ft_tab too. >crypto_il_tab is replaced by isb_tab, the byte shift is done >during decryption. nice.
>This patch is only for generic C implementation. If this kind of idea >is desired, I will implement the ASM version for x86. Could you please run | modprobe tcrypt mode=200 with and without the patch?
Sebastian
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