On 31/10/2007 Janko Hrasko wrote: > I would like to ask if there is a way to find out more information > about active dm-crypt mapping. > For example, i have /dev/mapper/cryptohome, and i would like to know > what device is mappet there, and what cypher, key size and hash is > used. > I was looking on dm-crypt wiki and faq, googling, but i did not find > answer for this. Hey Janko, You cannot get all these information from the cryptsetup device directly, but if you know the mapped device, you can run 'cryptsetup luksDump <source_device>' and that will give you information about cipher name, mode, hash spec etc. You might also be interested in 'dmsetup -v status /dev/mapper/cryptohome' which gives at least information about which type of dm-device it is etc. greetings, jonas --------------------------------------------------------------------- dm-crypt mailing list - http://www.saout.de/misc/dm-crypt/ To unsubscribe, e-mail: dm-crypt-unsubscribe@xxxxxxxx For additional commands, e-mail: dm-crypt-help@xxxxxxxx
