1902 Unlock with Your Heart:Heartbeat-based Authentication on Commercial mobile Phones Lei Wang,Kang Wang,Ke Sun,Wei Wang,Chen Tian,Lei Xie,Qing Gu Presenter:Dr.Lei Xie State Key Laboratory for Novel Software Technology Nanjing University UBICOMP2018 Oct 10th,2018
Unlock with Your Heart: Heartbeat-based Authentication on Commercial Mobile Phones Lei Wang, Kang Wang, Ke Sun, Wei Wang, Chen Tian, Lei Xie, Qing Gu Presenter: Dr. Lei Xie UBICOMP2018 Oct 10th , 2018 State Key Laboratory for Novel Software Technology Nanjing University
Motivation Unlock your mobile device:authentication system to identify the user
Motivation Unlock your mobile device: authentication system to identify the user
Motivation Traditional metrics:token&password Easy to leakage and lost! ● 25932四 L
Motivation Traditional metrics: token&password Easy to leakage and lost!
Motivation Biometric features:fingerprint,face,and voices. Vulnerable to spoofing and replaying! A USER LOGI (⑧VoiceKey2.0
Motivation Biometric features: fingerprint, face, and voices. Vulnerable to spoofing and replaying!
Motivation Another biometric feature:vibration of chest in response to heartbeat(i.e.,SCG) Unique for each person ·Against spoofing ·Linked to"liveness
Motivation Another biometric feature: vibration of chest in response to heartbeat(i.e.,SCG) • Unique for each person • Against spoofing • Linked to “liveness