~/talk

Zconnaissance - Sketching a Shielded Assets Future

Talkat Zcon4 2023 · 2023-07-30..08-01· [cryptography, privacy-and-compliance]
links:none on file
slides:none on file

Proposes a concrete voting protocol using Zcash Shielded Assets: issuer mints unsplittable finalized ballot tokens and transparently issues one per eligible voter; each voter does a shielded transfer to one of several option addresses and the issuer later publishes the full viewing key so anyone can verify tallies while voters confirm inclusion via a memo. Adds compliance primitives: an extra ciphertext for a per-asset viewing key (public‑key encrypted, derived from issuance key) plus optional flags and a memo KYC signature for exchange filtering; notes need for zk proofs to ensure correct encryption and limits on delegation and scalability.

AI-written summary · about

  1. 0:00Shielded assets future
  2. 1:24Private voting with Zcash
  3. 8:50Compliance for shielded assets
  4. 14:08Filtering stable coins
  5. 15:55Future possibilities & closing
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