I'll look for the code on my laptops and try and post it to my personal github, and E-mail you directly, if you like.
On Tue, Jul 31, 2012 at 7:35 AM, Marc Parisi <[email protected]> wrote: > I have code, which I can share, to > use a symmetric key to encrypt data in cells > use a sharable public key to encrypt/decrypt the symmetric keys, so > that data can be shared. > > > You can use the visibilities to ensure users don't get other users' data, > if you like. Data is encrypted at rest, and with a client, in transit. > > On Sat, Jul 28, 2012 at 4:29 PM, Edmon Begoli <[email protected]> wrote: > >> You all might be aware of this, so please excuse the redundant >> information: >> >> CryptDB >> http://css.csail.mit.edu/cryptdb/ >> >> CryptDB is a system that provides practical >> and provable confidentiality in the face of these attacks for >> applications backed by SQL databases. It works by executing SQL >> queries >> over encrypted data using a collection of efficient SQL-aware >> encryption schemes. CryptDB can also chain encryption keys to user >> passwords, so that a data item can be decrypted only by using the >> password of one of the users with access to that data. As a result, >> a database administrator never gets access to decrypted data, and even >> if all servers are compromised, an adversary cannot decrypt >> the data of any user who is not logged in >> >> CryptDB is MySQL based system, but I think that some of its mechanisms >> could be relevant for key-value stores. >> (In my work/research, I was looking for HIPAA compliant data store) >> >> Regards, >> Edmon >> > >
