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pro vyhledávání: '"Tsushio, Kenji"'
Autor:
Yamanaka, Shota, Ta, Tung, Tsubouchi, Kota, Okuya, Fuminori, Tsushio, Kenji, Kato, Kunihiro, Kawahara, Yoshihiro
Personal identification numbers (PINs) and grid patterns have been used for user authentication, such as for unlocking smartphones. However, they carry the risk that attackers will learn the PINs and patterns by shoulder surfing. We propose a secure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0bf76821e327aa1046d2e40468cbf31
