2025-10-30
As AI agents change how the Internet is used, they create a challenge for security. We explore how Anonymous Credentials can rate limit agent traffic and block abuse without tracking users or compromising their privacy....
2024-01-04
In this post, we explore the latest changes to Privacy Pass protocol. We are also excited to introduce a public implementation of the latest IETF draft of the Privacy Pass protocol — including a set of open-source templates that can be used to implement Privacy Pass Origins, Issuers, and Attesters...
2022-06-28
Hertzbleed is a brand-new family of side-channel attacks that monitors changes on CPU frequency...
2021-10-13
Our Go cryptographic library CIRCL announces support for pairing-based cryptography....
2021-10-12
A new version of Privacy Pass for reducing the number of CAPTCHAs....
2019-06-20
The impact of quantum computing on cryptography conducts research and development towards a Post-Quantum era....
2019-06-20
Today we are proud to release the source code of a cryptographic library we’ve been working on: a collection of cryptographic primitives written in Go, called CIRCL. ...
