This is work in progress, but I cannot help but to cross-post my fascination what these guys are able to do:
The other very able ml dev g3gg0 just added a module that lets you encrypt your picture files when they are written to the card ... not only with a password you have to type in at every boot, but with a public key file so that only your private key @home is able to decrypt the files!
The one catch is that you cannot view the public-key encrypted files in-camera anymore, that's only possible with the plain ol' password atm ... but still, this is absolute amazing and should prove invaluable for journalism work and preventing greedy customers pressuring you to "just copy over all your raw files" after a shot
http://www.magiclantern.fm/forum/index.php?topic=9963.msg97035#msg97035
The other very able ml dev g3gg0 just added a module that lets you encrypt your picture files when they are written to the card ... not only with a password you have to type in at every boot, but with a public key file so that only your private key @home is able to decrypt the files!
The one catch is that you cannot view the public-key encrypted files in-camera anymore, that's only possible with the plain ol' password atm ... but still, this is absolute amazing and should prove invaluable for journalism work and preventing greedy customers pressuring you to "just copy over all your raw files" after a shot
http://www.magiclantern.fm/forum/index.php?topic=9963.msg97035#msg97035