Keegan Ryan

Maneuvering vehicle tracking with Bayesian changepoint detection

Matthew R. Kirchner, Keegan Ryan, Nathan Wright, 2017, 2017 IEEE Aerospace Conference.

Return of the Hidden Number Problem. A Widespread and Novel Key Extraction Attack on ECDSA and DSA

Keegan Ryan, Keegan Ryan, 2019, IACR Trans. Cryptogr. Hardw. Embed. Syst..

Hardware-Backed Heist: Extracting ECDSA Keys from Qualcomm's TrustZone

Keegan Ryan, Keegan Ryan, 2019, CCS.