confidential information - What's the best way to deploy an image servlet to maintain confidentiality of images? -


I have a servlet to allow image manipulation - zoom, etc.

What is the best way to deploy this service so that users of servlet can keep their image confidential?

I think that means that they need to run on my server instead of running the servlet on their server.

Any other way to provide this service to them?

You must give an image to replace them. You can promise that you remove it immediately afterwards, but your users have to take their word for that.

File hosting services can maintain privacy only by hosting encrypted files which the service operators can not open themselves but you can not manipulate the encrypted image without decrypting it first.

You can use HTTPS to ensure that no one is hidden, and also ensure that you do not send any image except the original owner (as long as you enter the session To tell). As soon as you can, you should delete any file as soon as possible.

As you say, the only way to ensure that no person should get to see the image, to run the app at the end of the user.


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