Home / Technology / Google Embraces Open Source Security Chip
Google Embraces Open Source Security Chip
13 Mar
Summary
- OpenTitan, the first open source silicon root of trust, is now commercially available.
- New Chromebooks from Dell feature the OpenTitan security chip.
- Google plans data center deployment of OpenTitan by 2026.
Google is now shipping Chromebooks that incorporate OpenTitan, marking the commercial debut of the first open source silicon root of trust. Initially available on select Dell Chromebook models, this development signifies a move towards greater transparency and collaborative security in hardware.
The OpenTitan platform, a seven-year endeavor involving industry and academia, is designed to meet rigorous commercial security standards. Its open-source nature allows for shared maintenance, expertise retention, and broader community involvement, fostering continuous improvement and verification.
This integration into Chromebooks suggests Google's intent to broaden the application of open source security. Plans are already in motion for OpenTitan's deployment within Google's own data centers, scheduled for 2026. This strategic move aligns hardware security with overarching infrastructure protection.
The technology is also being adapted for other projects, like Caliptra, and a second generation of OpenTitan is planned, featuring post-quantum cryptography. While promising, the full impact and reliability of OpenTitan in large-scale, real-world conditions are yet to be fully demonstrated.
