Invention Grant
- Patent Title: Expected response one-time password
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Application No.: US15680585Application Date: 2017-08-18
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Publication No.: US10313333B2Publication Date: 2019-06-04
- Inventor: Wael Ibrahim , Upendra Mardikar
- Applicant: American Express Travel Related Services Company, Inc.
- Applicant Address: US NY New York
- Assignee: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Current Assignee: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
- Current Assignee Address: US NY New York
- Agency: Snell & Wilmer, L.L.P.
- Main IPC: G06F7/04
- IPC: G06F7/04 ; H04L29/06 ; G06F21/46 ; G06Q20/00
Abstract:
A system may generate a seed one-time password (OTP). The system may also perform steps including transmitting the seed OTP to a user device, receiving a response OTP from the user device, and calculating an expected response OTP by applying a function to the seed OTP. The system may then compare the response OTP to the expected response OTP and send a result in response to comparing the response OTP to the expected response OTP.
Public/Granted literature
- US20170346813A1 EXPECTED RESPONSE ONE-TIME PASSWORD Public/Granted day:2017-11-30
Information query
