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» The secure haptic keypad: a tactile password system
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CHI
2010
ACM
13 years 11 months ago
The secure haptic keypad: a tactile password system
Authentication in public spaces poses significant security risks. Most significantly, passwords can be stolen, potentially leading to fraud. A common method to steal a PIN is thro...
Andrea Bianchi, Ian Oakley, Dong Soo Kwon
HAPTICS
2006
IEEE
13 years 10 months ago
Haptic-Based Biometrics: A Feasibility Study
Biometric systems identify users based on behavioral or physiological characteristics. The advantages of such systems over traditional authentication methods such as passwords are...
Mauricio Orozco Trujillo, Yednek Asfaw, Shervin Sh...
CHI
2009
ACM
13 years 11 months ago
Vibrapass: secure authentication based on shared lies
Authentication in public spaces is a risky task. Frauds on cash machines (ATMs) are not uncommon nowadays. The biggest group of attacks is observation attacks, which focus on reco...
Alexander De Luca, Emanuel von Zezschwitz, Heinric...
CHI
2008
ACM
14 years 5 months ago
Undercover: authentication usable in front of prying eyes
A number of recent scams and security attacks (phishing, spyware, fake terminals, ...) hinge on a crook's ability to observe user behavior. In this paper, we describe the des...
Hirokazu Sasamoto, Nicolas Christin, Eiji Hayashi