From mboxrd@z Thu Jan 1 00:00:00 1970 From: freeman.zhang1992@gmail.com (Freeman Zhang) Date: Fri, 14 Mar 2014 20:40:53 +0800 Subject: [Help] How to use linux kernel crypto Message-ID: <5322F8D5.6020408@gmail.com> To: kernelnewbies@lists.kernelnewbies.org List-Id: kernelnewbies.lists.kernelnewbies.org Hi List, My transparent encryption filesystem goes fine with wrapfs framework. Just now I finished coding the Android Locking Screen application that works with the kernel filesystem module. But I get stuck again when it come to using AES to encrypt and decrypt data of files. I've read the documents in kernel/documentation/crypto/ but found nothing helpful ( Wrong place? :-S ) Would anyone introduce me to a demo showing how to use it , or some other documents? Or maybe I need a third-party crypto that can work in the kernel. Thanks! All the best! Freeman Zhang