International Patent: COMBINATION OF CHALLENGE-RESPONSE PAIR MECHANISMS FOR MULTI-FACTOR AUTHENTICATION SCHEMES PROTECTING PRIVATE KEYS

GENEVA, July 2 -- ARIZONA BOARD OF REGENTS ON BEHALF OF NORTHERN ARIZONA UNIVERSITY filed a patent application (US2025/060731) for “COMBINATION OF CHALLENGE-RESPONSE PAIR MECHANISMS FOR MULTI-FACTOR AUTHENTICATION SCHEMES PROTECTING PRIVATE KEYS”. With publication no. WO/2026/136928, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H04L 9/32

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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