223 citations · 768 across the 51 of their papers we have counts for
4 papers · 1 filter
Vronicle: A System for Producing Videos with Verifiable Provenance
Yuxin, Liu, Yoshimichi Nakatsuka +3
Demonstrating the veracity of videos is a longstanding problem that has recently become more urgent and acute. It is extremely hard to accurately detect manipulated videos using co…
VICEROY: GDPR-/CCPA-compliant Enforcement of Verifiable Accountless Consumer Requests
Scott Jordan, Yoshimichi Nakatsuka, Ercan Ozturk +2
Recent data protection regulations (such as GDPR and CCPA) grant consumers various rights, including the right to access, modify or delete any personal information collected about…
DIALED: Data Integrity Attestation for Low-end Embedded Devices
Ivan De Oliveira Nunes, Sashidhar Jakkamsetti, Gene Tsudik
Verifying integrity of software execution in low-end micro-controller units (MCUs) is a well-known open problem. The central challenge is how to securely detect software exploits w…
GAROTA: Generalized Active Root-Of-Trust Architecture
Esmerald Aliaj, Ivan De Oliveira Nunes, Gene Tsudik
In this paper, we set out to systematically design a minimal active RoT for tiny low-end MCU-s. We begin with the following questions: (1) What functions and hardware support are r…