Gdecrypt was written for making the use of decrypted partitions under linux more easy. it currently contains a gui written in pygtk for decrypting/mounting, unmounting and encryption partitions or container files and it supports partitions created with truecrypt (see http://truecrypt.org for details) and luks.

note that truecrypt <= 4.3a is required for truecrypt support and cryptsetup with luks is required for luks support.