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Would you though? I could easily see a card with a crypto accelerator that only has a public key to encrypt one-off random AES keys for each photo/video/file. Y
by azdle 10y ago
Would you though? I could easily see a card with a crypto accelerator that only has a public key to encrypt one-off random AES keys for each photo/video/file. You set it up at home, leave the private key there, go do your filming/photographing. Now no one can decrypt your files except you after you get home download your encrypted files and run them through some trivial decryption program.
- b3lvedere 10y agoIt might even be possible to use multiple key-combos and select one depending on the circumstances. Perhaps this way the adversary gets some info and sets you free again.
- SomeStupidPoint 10y agoYou could do something like key off image size/type, and have all your RAW format encrypted to a hidden volume while any of the JPEG settings saved to a normal volume. Then high quality, professional shots are hidden while the kind of photos you might take as a tourist are sitting there openly. It'd be detectable if you knew what to look for, but a) you likely can use more subtle activation techniqies (photo knocking?) and b) a lot of security checks aren't that sophisticated.