Invention Grant
- Patent Title: Providing time ratio-based password/challenge authentication
- Patent Title (中): 提供基于时间的密码/挑战认证
-
Application No.: US13624127Application Date: 2012-09-21
-
Publication No.: US08826029B2Publication Date: 2014-09-02
- Inventor: Yun-Ling Hilary Cheng , William Hsin-Wei Fu , Min-Tsung Wu , Tony Ping-Chung Yang
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Cuenot, Forsythe & Kim, LLC
- Priority: TW100135801A 20110930
- Main IPC: H04K1/00
- IPC: H04K1/00 ; H04L29/06 ; H04L9/32 ; G06F21/31 ; G06F21/32
Abstract:
Providing registration for password/challenge authentication includes receiving an access code or pattern inputted by a user, recording a time message associated with each component of the access code or pattern via a processor, generating a data record in combining each component of the access code or pattern with the associated time message, and storing the data record.
Public/Granted literature
- US20130086666A1 METHOD AND COMPUTER SYSTEM FOR PROVIDING TIME RATIO-BASED PASSWORD/CHALLENGE AUTHENTICATION Public/Granted day:2013-04-04
Information query
