Let's Encrypt Blog company blog
A Post-Quantum Future for Let's Encrypt
Let’s Encrypt is committed to a post-quantum-safe Web PKI. The path we’re planning to take is Merkle Tree Certificates (“MTCs”), a new approach that adds post-quantum authentication to the web without sacrificing the speed and reliability that have made TLS universal. This post is about these plans and why we believe…
- Points
- 320
- HN comments
- 167
- Submissions
- 1
- Cited by
- 0 commenters
Security & PrivacyAI & Machine Learning2026
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jun 3, 2026 | A Post-Quantum Future for Let's Encrypt by SGran | 320 | 167 |
