Which file system with encryption on NAND flash?

Discussion created by ChristophG.Baumann on Jul 27, 2012
Latest reply on Apr 15, 2013 by ChristophG.Baumann

Hello all,

the system I'm working on, is to be equipped with NAND flash as "mass" storage. The file system needs to be encrypted. So I plan to use the on-board block level encryption in Linux. But regarding wear levelling I'm unsure if I just can hook e.g. /dev/mtd1 to the crypto-device mapper and then use JFFS2 on top of that.

Are there any suggestions?



Christoph Baumann