On Wed, Mar 05, 2008 at 12:46:52PM +0100, Sebastian Siewior wrote: > > I'm not sure if we are allowed to modify the IV or if it should > remain untouched. If it is possible to modify it, I could encrypt it > inplace and save two memcpy(). > I will check this tonight. I just had a quick look and it seems that you should be able to store the result in the IV. However this won't work for LRW since we need the IV to increment it. But then again LRW seems to be fine as it is since its arguments are already aligned by the blkcipher walker. Thanks, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- 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
