Le Sat, 7 Jun 2008 06:18:55 +0200, Pawel Jakub Dawidek <[EMAIL PROTECTED]> a écrit :
> > Well, it seems to work but i've got few problems to test the > > module : > > > > - How check the encryption/decryption ? > > > > Openssl seems ok, i've got quite the same results as NetBSD on a > > Soekris net5501 box. But i must use -engine cryptodev, why ? > > This is ok, as you may not want to use it, right? I think it should be automatic with an option to not use it. Simon replied for this problem. > Try comparing result of openssl encryption with and without '-engine > cryptodev'. Remember to use -nosalt (and maybe -raw) prevent openssl > from putting salt in front of the ciphertext. Thank you. I checked the encryption with and without 'engine cryptodev'. It works \o/ $ openssl enc -e -aes-128-cbc -in file -out file.enc -nosalt -k abcdefhij $ openssl enc -d -aes-128-cbc -in file.enc -out file.dec -nosalt -k abcdefhij $ md5 file file.dec Time to encode a 300 MB file soft : 1m29.72s real, 1m8.74s user, 8.68s sys hard : 42.98s real, 1.80s user, 22.94s sys > > - The driver does a busy wait to check the completion of the > > encryption. I think it would be beter to use the interrupt. I will > > look later. > > I remember looking at that code sometime ago and that bit is really > lame, so lame that I think they would do it in a different way if that > was possible. Maybe it's worth contacting OpenBSD/NetBSD and ask? > There might be a good reason for that. Yes it seems strange, i've sent a mail to the author about this. I've looked the Linux version of the driver and they use a busy wait too. [CUT] > > - Any comment is welcome, this is my first work on a driver. > > Looks good:) I can do a final review and commit once you are done and > if I'll be able to start my Soekris and test it. Thanks. I think it is ok for a review and test, i added the RNG stuff since the last time and a manual page 'glxsb.4' http://user.lamaiziere.net/patrick/glxsb.c http://user.lamaiziere.net/patrick/glxsb.tar.gz (all the module) Regards. _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"