2013/8/2 于运超 <wuyaalan at gmail.com> > can u tell This link maybe help u: http://en.wikipedia.org/wiki/Encrypting_File_System -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20130802/399f3a56/attachment.html