Invention Grant
- Patent Title: Information processing apparatus, information processing method, and information processing program
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Application No.: US14655548Application Date: 2014-06-26
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Publication No.: US09774592B2Publication Date: 2017-09-26
- Inventor: Hisanori Yamahara
- Applicant: Rakuten, Inc.
- Applicant Address: JP Setagaya-ku, Tokyo
- Assignee: Rakuten, Inc.
- Current Assignee: Rakuten, Inc.
- Current Assignee Address: JP Setagaya-ku, Tokyo
- Agency: Sughrue Mion, PLLC
- International Application: PCT/JP2014/066992 WO 20140626
- International Announcement: WO2015/198450 WO 20151230
- Main IPC: H04L29/06
- IPC: H04L29/06 ; G06F21/46
Abstract:
An object is to maintain an input load of authentication information properly while assuring safety. An information processing apparatus obtains authentication information conforming to a predetermined requirement of complexity. The information processing apparatus obtains cost of an input operation of each of a plurality of codes included in the authentication information. On the basis of the obtained costs, the information processing apparatus calculates an input cost of the authentication information. The information processing apparatus determines propriety of the authentication information on the basis of the calculated input cost.
Public/Granted literature
- US20160261580A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM Public/Granted day:2016-09-08
Information query
