Execute Substrate pallets in a TEE with SubstraTEE | Substrate Seminar | Archives
13Brenzi explains how the SubstraTEE framework can be used to protect privacy for your use case by re-using your Substrate pallets and instantiating them inside a trusted execution environment.
0:00 What are Super Computing Systems, Encointer, and SubstraTEE
3:58 What is problem SubstraTEE trying to solve
9:49 What is a trusted execution environment?
26:14 How SubstraTEE relates the Substrate chain and the TEE
32:40 Indirect Invocation of calls from blockchain to TEE
50:57 Implementing optional privacy and transaction shielding
1:06:35 Details about the registry and Trusted Call architecture
1:16:11 A TEE-based approach to sharding
1:21:11 Real-world use case: Encointer UBI
1:22:50 Why program SGX in Rust?
1:26:58 A bit about mutual attestation
1:30:40 What is Ledger's Bolos?
Main SubstraTEE Docs
https://www.substratee.com
Tutorial: Run your Substrate pallets in a private environment
https://www.substratee.com/howto_stf.html
Written docs comparing Direct and Indirect Invocation
https://www.substratee.com/design.html#indirect-invocation-current-implementation
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