I am interested in computing medical data in a decentralized way where none of the computing resources nor the requester can fully access the data for the sake of privacy concerns.
In this schema, elected servants (decentralized computers) compute parts of the raw input data using a public algorithm. The computed data is eventually transmitted to the requester.
From my understanding of EVM, both the input data and the algorithm is stored on the blockchain which greatly limits the available computational resources and extends the blockchain size unnecessarily.
Shortly after that I discovered Ethereum Computation Market which looks more interesting for my application.
As I am still confused about what EVM really is, I would like to know if I can use it to:
- Compute encrypted data issued from a data lake cloud
- Encrypt the result using a GPG-like method
- Send the result on a cloud server.