Szczegóły publikacji
Opis bibliograficzny
Blockchain-enabled verifiable credential CAPTCHA / Nghia Dinh, Huy Tran Tien, Lidia OGIELA, Vinh Truong Hoang, Vaclav Snasel // W: Advanced Information Networking and Applications : proceedings of the 39th international conference on Advanced Information Networking and Applications (AINA-2025), Vol. 4 / ed. Leonard Barolli. — Cham : Springer Nature Switzerland, cop. 2025. — (Lecture Notes on Data Engineering and Communications Technologies ; ISSN 2367-4512 ; vol. 248). — ISBN: 978-3-031-87771-1; e-ISBN: 978-3-031-87772-8. — S. 335–344. — Bibliogr., Abstr. — Publikacja dostępna online od: 2025-04-23
Autorzy (5)
- Dinh Nghia
- Tran Tien Huy
- AGHOgiela Lidia
- Truong Hoang Vinh
- Snasel Vaclav
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 162713 |
|---|---|
| Data dodania do BaDAP | 2025-09-20 |
| DOI | 10.1007/978-3-031-87772-8_28 |
| Rok publikacji | 2025 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Wydawca | Springer |
| Konferencja | International Conference on Advanced Information Networking and Applications (was ICOIN) 2025 |
| Czasopismo/seria | Lecture Notes on Data Engineering and Communications Technologies |
Abstract
The proposed CAPTCHA moves beyond traditional single-method approaches by integrating multi-factor authentication (MFA) to verify proximity using various technologies, such as Bluetooth, Bluetooth Low Energy (BLE), near-field communication (NFC), biometrics (e.g., facial, voice, or fingerprint recognition), passkey authentication, firmware-level identity, and logical locations like paired devices. To enhance security, users can select multiple registered authentication methods, each linked to a unique, user-specific credential. Verification is streamlined using a Boneh-Lynn-Shacham (BLS) aggregate signature scheme, which combines multiple authentication credentials into a single, verifiable signature. This approach also enables credential aggregation across users, allowing a verifier to authenticate multiple credentials simultaneously. Security analysis confirms the scheme’s resilience against forgery and credential theft. Simulations validate the BLS-based system's efficiency, showing reduced storage and communication requirements, making it well-suited for environments with bandwidth and storage constraints.
