
Charalampos (Babis) Papamanthou
@chbpap
faculty at @Yale | co-director of @YaleACL | chief scientist at @lagrangedev | researching and teaching cryptography and security
ID: 3290818025
https://www.cs.yale.edu/homes/cpap/ 20-05-2015 03:48:45
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Exciting talk today at Yale Computer Science by Brown CS Professor Vasileios Kemerlis on software hardening and kernel security!



Check out "Insecurity Through Obscurity: Veiled Vulnerabilities in Closed-Source Contracts", a cool new paper by YACL members Sen Yang, Kaihua Qin, Aviv Yaish, and Fan Zhang! Link: arxiv.org/abs/2504.13398

- lattice-based Merle trees (iacr.org/archive/eurocr…) - or, maybe newer stuff like HydraProofs (eprint.iacr.org/2025/813) cc Charalampos (Babis) Papamanthou, in case you are looking for extra research 😉 (So cool to see how relevant versatile authenticated data structures are becoming!)


Congratulations on the new role Giorgos Tsimos! We will miss you at Yale University and Yale Applied Cryptography Laboratory!





Introducing Dynamic zk-SNARKs—a breakthrough from the Lagrange research team Weijie Wang, Charalampos (Babis) Papamanthou, Shravan Srinivasan, and Dimitris Papadopoulos Dynamic zk-SNARKs mark a major step forward in making real-time, updatable cryptographic proofs a reality Here’s what that means and why it matters 🧵





Welcome to Yale Computer Science, Nicole!

In preparation for our SBC 2025 talk, we have updated our dynamic zk-SNARKs paper detailing the log N approach and data structure. Special guest: AMT trees by alin.apt! Latest version: eprint.iacr.org/2024/1566.pdf. Grateful to Yale Computer Science PhD student Weijie Wang for leading this.


