Using encryption, anything is possible! Using a single symmetric key, you can feed that into a cipher to form a random number generator. Then you can use keys derived from the key stream.
On a more serious note, key management is definitely important. What happened? On Tue, Jun 2, 2020 at 02:09 czzmmc <[email protected]> wrote: > Hi, here is problem that is a little bit hard for me. I see u guys kicked > kms service and tdfs service away from the whole system. And if u want to > compute something using teaclave, u have to generate a key for output file > before the computation happens. But when I use teaclave to solve my > preblem, it is usually not a single computation, which means I have to use > several teaclave functions one by one like a chain. So I do not want any > one know the keys of intermediate files but teaclave itself. And after the > last computation finishes, I can get key from teaclave, just like tdfs kms > style. It is possible that I can do that? > > -- > You are receiving this because you are subscribed to this thread. > Reply to this email directly or view it on GitHub: > https://github.com/apache/incubator-teaclave/issues/328 -- Matt Sicker <[email protected]>
