Chimps brand

Publications

2015

Knock x Knock: The Design and Evaluation of a Unified Authentication Management System

Eiji Hayashi and Jason I Hong

International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp)

Full Paper Adobe acrobat reader

authentication, password, smartphone, uniauth, usable privacy and security

2012

WebTicket: Account Management Using Printable Tokens

Eiji Hayashi, Bryan Pendleton, Fatih Kursat Ozenc, and Jason Hong

ACM Conference on Human Factors in Computing Systems (CHI)

Full Paper Adobe acrobat reader

authentication, password, usable privacy and security

ACCessory: Password Inference using Accelerometers on Smartphones

Emmanuel Owusu, Jun Han, Sauvik Das, Adrian Perrig, and Joy Zhang

Workshop on Mobile Computing Systems and Applications (HotMobile)

Full Paper Adobe acrobat reader

password, security, smartphone

2011

A Diary Study of Password Usage in Daily Life

Eiji Hayashi and Jason Hong

ACM Conference on Human Factors in Computing Systems (CHI)

Short Paper Adobe acrobat reader

authentication, password, usable privacy and security

Security Through a Different Kind of Obscurity: Evaluating Distortion in Graphical Authentication Schemes

Eiji Hayashi, Jason Hong, and Nicolas Christin

ACM Conference on Human Factors in Computing Systems (CHI)

Full Paper Adobe acrobat reader

authentication, mobile, password, usable privacy and security