TY - JOUR T1 - Lightweight and privacy-preserving two-factor authentication scheme for IoT devices JO - IEEE Internet of Things UR - http://eprints.whiterose.ac.uk/154462/ PY - 2019/02/01 AU - Gope P AU - Sikdar B ED - DO - DOI: 10.1109/jiot.2018.2846299 PB - Institute of Electrical and Electronics Engineers (IEEE) VL - 6 IS - 1 SP - 580 EP - 589 Y2 - 2025/05/31 ER -