Complete Knowledge: Preventing Encumbrance of Cryptographic Secrets
Mahimna Kelkar, Kushal Babel, Philip Daian, James Austgen, Vitalik Buterin, Ari Juels · 2024
Most cryptographic protocols model a player's knowledge of secrets in a simple way. Informally, the player knows a secret in the sense that she can directly furnish it as a (private) input to a protocol, e.g., to digitally sign a message.