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1 change: 0 additions & 1 deletion outreach/academic-programs/interns/innocent-obi.md
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title: Innocent Ndubuisi-Obi Jr
position: Research Intern
year: 2024
status: current
---

Innocent is a PhD student in the ICTD Lab at the University of Washington under the guidance of Kurtis Hiemerl. His research interests are both architectural and algebraic: he mixes traditional network and systems research and formal methods. First, in order to improve the interconnectivity and content delivery landscape in Africa his work proposes novel designs aimed at improving path quality, locality, and affordability. Second, using category theory and programming language techniques, his work explores the design of push-button approaches to verifiable security that can aid experts and non-experts alike in reasoning about the compositional security of their APIs.
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14 changes: 14 additions & 0 deletions publications/Galicer2025.md
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---
title: "Auditing Key Transparency"
year: 2025
url: https://www.youtube.com/watch?v=JKkTZJPTh6o
location: Real World Crypto Symposium 2025. Sofia, Bulgaria. March 2025.
authors:
- Mari Galicer
- Kevin Lewi
- thibault-meunier
related_interests:
- privacy
---

In 2023, WhatsApp announced its deployment of key transparency, a feature which aims to decrease the trust placed on a centralized server when distributing public keys used for end-to-end encrypted messaging. Similar deployments have been announced for Apple iMessage and ProtonMail. This talk discusses the integration between WhatsApp and Cloudflare to audit the key transparency data structure within a live environment.