@PrivacyScaling team introduced zkPDF in blog, a circuit and toolset that allows proving facts about a PDF without disclosing the entire document. @PrivacyScaling 团队在博客中介绍了zkPDF,这是一套允许从数字签名PDF中证明事实而不泄露整个文档的零知识电路和工具。
Notes
zkPDF: Verify PDF content with ZK proofs without full disclosure
Breakthrough: Solves ZK verification challenges for large PDFs
Solution: SP1 ZKVM + custom Rust parser with multilingual support
Performance: 30-50s verification for 100KB+ PDFs, production-ready
Use cases: ID docs, e-contracts, bank statements - privacy-preserving verification
Future: Client-side proving, TEE acceleration, extended features