Pau Amaro-Seoane wrote: > hi, > > I htink this is a trivial question, but since this is newbies, there I go: > > I have made two small separate partitions; one for my emails and the > other one for some very private files. The first partition is called > /correu and the second one /fitx_confg > > I want the two of them encrypted. They are 2G and 100M in size. How > can I do it and how long does it take to encrypt/ decrypt them on > boot??? > > Cheers, > > Pau > > Some output follows. > > (By the way, the 3600 RPM is a bug, I hope, this is supposed to be a 5400 RPM) > > spree| sudo disklabel -p g /dev/wd0c > # Inside MBR partition 1: type A6 start 6136830 size 228298770 > # /dev/wd0c: > type: ESDI > disk: ESDI/IDE disk > label: SAMSUNG HM121HC > flags: > bytes/sector: 512 > sectors/track: 63 > tracks/cylinder: 240 > sectors/cylinder: 15120 > cylinders: 15505 > total bytes: 111.8G > rpm: 3600 > interleave: 1 > trackskew: 0 > cylinderskew: 0 > headswitch: 0 # microseconds > track-to-track seek: 0 # microseconds > drivedata: 0 > > 16 partitions: > # size offset fstype [fsize bsize cpg] > a: 0.1G 2.9G 4.2BSD 2048 16384 1 > b: 2.0G 3.1G swap > c: 111.8G 0.0G unused 0 0 > d: 4.0G 5.1G 4.2BSD 2048 16384 1 > e: 0.3G 9.1G 4.2BSD 2048 16384 1 > f: 10.0G 9.4G 4.2BSD 2048 16384 1 > g: 2.0G 34.4G 4.2BSD 2048 16384 1 > h: 15.0G 19.4G 4.2BSD 2048 16384 1 > i: 2.9G 0.0G unknown > j: 0.1G 36.4G 4.2BSD 2048 16384 1 > k: 37.5G 36.5G 4.2BSD 2048 16384 1 > l: 37.8G 73.9G 4.2BSD 2048 16384 1 > ------------------------------------------------------------------------------------------------------- > > spree| df -h > Filesystem Size Used Avail Capacity Mounted on > /dev/wd0a 146M 38.3M 99.9M 28% / > /dev/wd0g 2.0G 1.7G 177M 91% /correu > /dev/wd0k 36.9G 4.0G 31.0G 12% /dades1 > /dev/wd0l 37.2G 2.0K 35.4G 0% /dades2 > /dev/wd0j 101M 11.8M 84.3M 12% /fitx_confg > /dev/wd0h 14.8G 3.9G 10.2G 27% /home > /dev/wd0d 3.9G 52.0K 3.7G 0% /tmp > /dev/wd0f 9.8G 1.8G 7.5G 19% /usr > /dev/wd0e 297M 33.2M 249M 12% /var > _______________________________________________ > Openbsd-newbies mailing list > [email protected] > http://mailman.theapt.org/listinfo/openbsd-newbies > > There is something called "TrueCrypt" which is so good that it will encrypt drives and only reveal the full unencrypted drive with a specific password/phrase. Otherwise, it will just show an ordinary hard drive and won't even reveal size differences to a forensic examination. Trouble is ... while it is available for GNU/Linux, I am not sure whether it works for OBSD. I guess if you have installed Linux ports then it might, but I'd leave that to others more experienced than me to figure that one through.
A -- "If they can get you asking the wrong questions, they don't have to worry about the answers." - Thomas Pynchon, "Gravity's Rainbow" _______________________________________________ Openbsd-newbies mailing list [email protected] http://mailman.theapt.org/listinfo/openbsd-newbies
