Building a Transparent Keyserver

· Filippo Valsorda · Dec. 19, 2025, 3:30 p.m.
Summary
This blog post details the process of applying a transparency log to a centralized keyserver, focusing on privacy protections, anti-poisoning measures, and witness cosigning, all in under 500 lines of code. It's a technical guide aimed at developers who wish to enhance security and transparency in key management.
AUTHOR
Sponsored
Zulip logo Zulip
Organized team chat for people who take work seriously. Topic-based threading keeps conversations focused.
Try Zulip
Become a sponsor →
BLOG POST FEATURED ON

Add this plugin to your blog