Joe DeBlasio
@jdeblasio.bsky.social
Just a guy who cares about web and network security stuff. Chrome Security during the day.
Reposted by Joe DeBlasio
Here's something I am very excited about: Photosynthesis! 🌱☀️
A proposal to have CAs run transparency logs and make X.509 certificates out of Merkle Tree inclusion proofs.
This is similar to how CT would have worked in an ideal world, and it solves the problem of PQC sizes in logs and handshakes.
A proposal to have CAs run transparency logs and make X.509 certificates out of Merkle Tree inclusion proofs.
This is similar to how CT would have worked in an ideal world, and it solves the problem of PQC sizes in logs and handshakes.
[TLS] Photosynthesis, an update to Merkle Tree Certificates
Photosynthesis combines the Static CT API with the ideas in Merkle Tree Certificates.
mailarchive.ietf.org
June 20, 2025 at 7:11 PM
Here's something I am very excited about: Photosynthesis! 🌱☀️
A proposal to have CAs run transparency logs and make X.509 certificates out of Merkle Tree inclusion proofs.
This is similar to how CT would have worked in an ideal world, and it solves the problem of PQC sizes in logs and handshakes.
A proposal to have CAs run transparency logs and make X.509 certificates out of Merkle Tree inclusion proofs.
This is similar to how CT would have worked in an ideal world, and it solves the problem of PQC sizes in logs and handshakes.
Reposted by Joe DeBlasio
Everyone wants to maintain a cool infrastructure library until maintaining a cool infrastructure library is no longer convenient.
June 21, 2025 at 8:34 PM
Everyone wants to maintain a cool infrastructure library until maintaining a cool infrastructure library is no longer convenient.