Presence attestation: The missing link in dynamic trust bootstrapping

• Main Authors: ZHANG, Zhangkai, DING, Xuhua, TSUDIK, Gene, CUI, Jinhua, LI, Zhoujun
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2017
• Subjects: trusted computing; attestation; dynamic root of trust; human-inthe-loop; device I/O; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/3877; https://ink.library.smu.edu.sg/context/sis_research/article/4879/viewcontent/preatt.pdf
• Institution: Singapore Management University

Many popular modern processors include an important hardware security feature in the form of a DRTM (Dynamic Root of Trust for Measurement) that helps bootstrap trust and resists software attacks. However, despite substantial body of prior research on trust establishment, security of DRTM was treate...