Cloudflare plans to issue quantum-safe TLS certificates
Cloudflare announced plans to launch a public certificate authority to issue quantum-safe TLS certificates, forming part of a major overhaul for website authentication. The initiative is designed to build a certificate authority for the internet that supports post-quantum Merkle Tree Certificates at scale. According to the company, this infrastructure aims to make post-quantum website authentication practical without burdening TLS connections with oversized signatures, preparing the web for the era of quantum computing.
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- ✓ Cloudflare announced plans to issue quantum-safe TLS certificates as part of a major overhaul of website authentication.
- ✓ Cloudflare is building a post-quantum certificate authority using Merkle Tree Certificates.
- ✓ The new certificate authority is designed to support Merkle Tree Certificate issuance at scale without burdening TLS connections with oversized signatures.
What changed
Cloudflare announced the creation of a public certificate authority to issue quantum-safe TLS certificates using Merkle Tree Certificates.
Live updates
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Cloudflare Announces Public Certificate Authority for Post-Quantum Web
Cloudflare announced plans to launch a public certificate authority to issue quantum-safe TLS certificates, forming part of a major overhaul for website authentication. The initiative is designed to build a certificate authority for the internet that supports post-quantum Merkle Tree Certificates at scale. According to the company, this infrastructure aims to make post-quantum website authentication practical without burdening TLS connections with oversized signatures, preparing the web for the era of quantum computing.
Why it matters
Twelve years after launching Universal SSL, Cloudflare is applying to become a certificate authority to support automated certificates. This infrastructure overhaul tackles the cryptographic vulnerabilities that quantum computers pose to current internet security standards. By employing Merkle Tree Certificates, the company attempts to solve the size and performance issues typically associated with post-quantum cryptographic signatures.
What is confirmed
- Cloudflare announced plans to issue quantum-safe TLS certificates as part of a major overhaul of website authentication.
- Cloudflare is building a post-quantum certificate authority using Merkle Tree Certificates.
- The new certificate authority is designed to support Merkle Tree Certificate issuance at scale without burdening TLS connections with oversized signatures.
Still unconfirmed
- Cloudflare stock has a USD 321.85 target following the certificate authority announcement.
What to watch next
- Deployment timelines for the new public certificate authority
- Adoption rates of Merkle Tree Certificates across the broader web ecosystem
confidence 100%Sources used for this update (13)
- Ars Technica — Cloudflare plans to issue quantum-safe TLS certificates
- Cloudflare Blog — Building a certificate authority for the whole Internet
- AD HOC NEWS — Cloudflare announces public certificate authority and Cloudflare stock has a USD 321.85 target
- securitytoday.com — Cloudflare Plans Public CA for Post-Quantum Certificates
- Dark Reading — Cloudflare Announces Public Certificate Authority for the Post-Quantum Web
- arstechnica.com — Cloudflare plans to issue quantum-safe TLS certificates
- www.cloudflare.com — Cloudflare Announces Public Certificate Authority for the ...
- cybersecuritynews.com — Cloudflare Builds Post-Quantum CA With Merkle Tree ...
- thequantuminsider.com — Cloudflare Plans Public Certificate Authority for Post ...
- quantumzeitgeist.com — Cloudflare will issue quantum-resistant certificates with ...
- flipboard.com — Cloudflare plans to issue quantum-safe TLS certificates
- blog.cloudflare.com — Building a post-quantum certificate authority with Merkle Tree Certificates | Cloudflare Blog
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