TrustFabric and Post-Quantum
How we’re preparing for the post-quantum era
Transparency.dev Community Blog
Latest articles
Tessera: Bigger and Beta
Tessera Beta is here! Tessera is a tile-based transparency log library designed to improve the experience of log-operators running logs in any transparency space. After announcing the alpha release of Trillian Tessera late last year, we are excited t...
Transparency.dev Summit 2025 CFP is now open!
We are excited to announce that the Call for Papers/Proposals/Presentations for the Transparency.dev Summit 2025 is now open! Earlier this year we announced the second annual Transparency.dev Summit, to be hosted by Glasklar Teknik on 20th-22nd Octob...
Hardening Witnesses with Confidential Computing
Witnesses verify that the verifiable logs they are observing maintain their append-only property and countersign verified checkpoints. Clients can use these countersigned checkpoints to protect themselves against split-views, an attack where a log pr...
Merklemap: Scaling Certificate Transparency with 100B+ Rows of Data
A Case Study in Scaling for High Volume CT Data
Announcing Transparency.dev Summit 2025
We’re excited to announce the 2nd annual Transparency.dev Summit - a 2.5 day gathering of implementers, operators, and clients of real-world transparency systems. 🗓 Save the Date: October 20–22, 2025 📍 Gothenburg, Sweden 🏠 Hosted by Glasklar Tekni...
Certificate Transparency in Firefox: A Big Step for Web Security
Certificate Transparency (CT) has been one of the biggest advancements in web security, keeping users safe from threats such as certificate fraud and man-in-the-middle attacks. While CT has been around for over 11 years, enforcement has varied across...