| Autor: |
Huanhuan LIAN, Huiying HOU, Yunlei ZHAO |
| Jazyk: |
čínština |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Tongxin xuebao, Vol 43, Pp 95-106 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1000-436X |
| DOI: |
10.11959/j.issn.1000-436x.2022062 |
| Popis: |
In view of the fact that server stored the passwords directly in plaintext, there was a risk of server compromise, and two-party PAKE protocol was not suitable for large-scale communication systems, a three-party verifier-based password authenticated key exchange protocol from lattices was proposed.Hashing scheme and zero-knowledge password policy check were combined to realize the generation of verifier and the password checking.A novel verifier-based 3PAKE protocol was constructed by using CCA-secure public-key encryption from lattices, which realized mutual authentication.Security and performance analysis shows that the proposed protocol has better advantages in communication efficiency and security. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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