I want to ask some questions about the paper ,
Decentralizing Privacy: Using Blockchain to Protect Personal Data
In this paper , it refer the Tdata , Taccess can store some information and send in blockchain.
I wonder the Tdata , Taccess , they both are transaction , but are they also smart contract?
Enigma: Decentralized Computation Platform with Guaranteed Privacy
In this paper , I wonder when share be generate? I know encrypted data & public data , but what cause share be generated?
data --(by policy encrypt)–> encrypted data --( what party in share? )
–> share --(for privacy)–> spdz (verified correct)
and , is share step equal the secret smart contract ? or spdz step.