EaseFilter DRM Secure FileSharing example was implemented with the Transparent File Encryption and Control Filter Driver SDK. The shared file was encrypted with a unique 256-bits key, store the file access policies in a central server, share the encrypted files with fully control. You can grant, revoke or expire the file access at any time, even after the file has been shared.
Meergoose is a multi-use social suite of applications that allows users to setup a portal on their personal computing platform that encrypts and stores files locally and synchronizes encrypted files with a secure cloud.
MeerCrypt is a component of Meergoose and is opensource. The vision is simple: Encrypt Locally. Share Remotely. YOU remain in control of your security, your keys, your data.