Salting as a Countermeasure against Attacks on Privacy Preserving Record Linkage Techniques. - Yanling Chen; Rainer Schnell; Frederik Armknecht; Youzhe Heng (HEALTHINF, 2022)

Strengthening Privacy-Preserving Record Linkage using Diffusion. - Frederik Armknecht; Youzhe Heng; Rainer Schnell (Proc. Priv. Enhancing Technol., 2023)

R+R: Revisiting Graph Matching Attacks on Privacy-Preserving Record Linkage. - Jochen Schäfer; Frederik Armknecht; Youzhe Heng (ACSAC, 2024)

Cryptanalysis of the Record Linkage Protocol used by German Cancer Registries. - Youzhe Heng; Rainer Schnell; Frederik Armknecht (Sicherheit, 2024)