* Herbert Xu | 2007-10-11 21:01:40 [+0800]: >On Thu, Oct 11, 2007 at 02:43:14PM +0200, Sebastian Siewior wrote: >> >In other words, let's make geode-aes use the padlock-sha method >> >and just fall back to a lower-priority AES algorithm if it sees >> >a key size that it can't handle. >> geode and s390 :) > >Are you sure about s390? I can't find a key size that it can't >handle. Yes I am. If you take a look the comment in the driver's init functions you will see /* z9 109 and z9 BC/EC only support 128 bit key length */ It is possible that future machines will support 192 and 256 key sizes as well but what do I know, I don't work there :) Anyway even if they support all key sizes at later time you have still those who don't. On the other hand the customers maybe don't even care / use it :) >Cheers, Sebastian - To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
