Pick and Sort for Graphical Authentication
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866915972391108608 |
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| author | Rahartomo, Argianto Jamshidipoor, AmirHossein Ghafari, Mohammad |
| author_facet | Rahartomo, Argianto Jamshidipoor, AmirHossein Ghafari, Mohammad |
| contents | We propose a graphical authentication scheme that follows a simple ``Pick and Sort'' design in which users choose visual elements and arrange them within a grid. Both the number of selected elements and the grid size are configurable, and the visual elements can be customized for specific user groups, such as children. A preliminary study with a prototype implementation indicated that the scheme is easy to learn and flexible to deploy. Although login times are longer than those of conventional authentication methods, the additional interaction may be acceptable in scenarios that are not time-critical, such as infrequent-access use cases or as a secondary authentication mechanism. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_00558 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Pick and Sort for Graphical Authentication Rahartomo, Argianto Jamshidipoor, AmirHossein Ghafari, Mohammad Cryptography and Security Human-Computer Interaction We propose a graphical authentication scheme that follows a simple ``Pick and Sort'' design in which users choose visual elements and arrange them within a grid. Both the number of selected elements and the grid size are configurable, and the visual elements can be customized for specific user groups, such as children. A preliminary study with a prototype implementation indicated that the scheme is easy to learn and flexible to deploy. Although login times are longer than those of conventional authentication methods, the additional interaction may be acceptable in scenarios that are not time-critical, such as infrequent-access use cases or as a secondary authentication mechanism. |
| title | Pick and Sort for Graphical Authentication |
| topic | Cryptography and Security Human-Computer Interaction |
| url | https://arxiv.org/abs/2605.00558 |