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🔔 Time for #ZKMeshMini, join us as we unpack the top developments from this past week in the zk-space. 👾 PSE releases zkPDF 👾 Mikerah provides critical takes on CoSNARKs 👾 Hash Cloak release a Semaphore protocol in Noir 👾 @kohweijie.com‬ describes Logjumps 👾 Lambda Class explains Binius 🧵👇

13/6/25, 1:41 pm0 reposts1 like

ZK Hack

@zkhack.dev

13 June 2025

PSE introduces zkPDF, bringing zero-knowledge proofs to the world’s most popular document format. This unlocks privacy-preserving, verifiable data sharing for PDFs—enabling new use cases from digital credentials to secure document workflows. Article: pse.dev/blog/zkpdf-u...

pse.devzkPDF: Unlocking Verifiable Data in the World's Most Popular Document Format | Privacy & Scaling ExplorationszkPDF lets you prove facts from signed PDFs without revealing the entire document.

ZK Hack

@zkhack.dev

13 June 2025

Mikerah explains some of the reasons that CoSNARKs might be the wrong choice for privacy-preserving proof delegation, and criticizes the thesis that privacy applications will need their proving outsourced for most use-cases. Tweet: x.com/badcryptobit...

ZK Hack

@zkhack.dev

13 June 2025

Hash Cloak has finished implementing the Semaphore protocol in Noir, allowing for privacy-preservation while proving things about voting, group membership, and other use-cases. Article: github.com/hashcloak/se...

ZK Hack

@zkhack.dev

13 June 2025

@kohweijie.com‬ dives into Logjumps, a new improvement over Montgomery reduction (Over large prime fields) which reduces the number of necessary multiplications and offers the potential for parallelism in cryptographic applications. Article: baincapitalcrypto.com/a-deep-dive-...