Decentralized Signing and Encryption
summary
Lit Protocol exposes a distributed KMS on v0.1 testnet using MPC TSS nodes inside sealed hardware, letting JavaScript actions create signatures and decrypt secrets without revealing key material. New features let nodes produce signatures within an action and perform decrypting within an action, support a run-once execution mode, provide broadcast-and-collect across nodes for medians/oracles, and return an RPC URL with built-in ethers to construct and broadcast transactions directly from the network.
AI-written summary · about
chapters (8)
- 0:00Welcome
- 1:03Lit Protocol overview
- 3:31Lit v0.1 features
- 8:08Decrypting and signing use cases
- 11:26Signing transactions from Lit
- 13:10Single-node actions
- 16:04RPC URLs from Lit
- 17:11Q&A
related talks
16mDecentralized Secrets for Identities Networks & Platforms
29mSigning on Behalf of Users Without Their Private Keys
10mUniversal Composability Digital Ownership & Autonomous AI
34mPrivacy All the Way Down: Tackling MEV at Different Layers via. Cryptography
25mDon't Trust Your Node: Policy-Based Signing for Secure Lightning Infrastructure
14mInsecure Lightning Node? VLS Fixes This
35mDon't Trust, Attest: Enclaves as a Trust-Minimization Tool for Bitcoin Apps
15mEncrypt or Die