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Zero Knowledge

Episode 345: Latest ZK Research with Dan Boneh

Nov 27, 2024
In this engaging discussion, Dan Boneh, a top-tier professor at Stanford specializing in zero-knowledge cryptography, dives into his latest research. He explores cutting-edge advancements in lattice-based SNARKs and their role in post-quantum security. The use of zero-knowledge proofs in machine learning to uphold fairness and combat disinformation is particularly fascinating. Additionally, the C2PA standard's impact on image authenticity and content provenance highlights the evolving relationship between cryptography and digital integrity.
01:02:58

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Lattice-based SNARKs are pivotal for achieving post-quantum security and improving efficiency in fully homomorphic encryption contexts.
  • The merger of fully homomorphic encryption with SNARKs enhances computational integrity, allowing untrusted servers to process complex tasks while preserving user privacy.

Deep dives

Exploration of Lattice-Based SNARKs

The discussion highlights the significance of lattice-based SNARKs in achieving post-quantum security and improved performance. Lattice-based SNARKs are increasingly relevant due to their potential for better efficiency in fully homomorphic encryption (FHE) contexts. Recent developments in various systems, like Labrador and Greyhound, showcase the growing research focus on polynomial commitment schemes from lattices. These advancements aim to optimize verification times and overall performance, paving the way for more practical implementations.

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