Inventors
Payman Mohassel, Shashank Agrawal, Pratyay Mukherjee, Peihan Miao
Publication date
2022/11/22
Patent office
US
Patent number
11509478
Application number
17053022
Description
Embodiments disclosed herein are directed to methods and systems of password-based threshold authentication, which distributes the role of an authentication server among mul tiple servers. Any t servers can collectively verify passwords and generate authentication tokens, while no t-1 servers can forge a valid token or mount offline dictionary attacks.
Total citations
Scholar articles
P Mohassel, S Agrawal, P Mukherjee, P Miao - US Patent 11,509,478, 2022