INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, DATA STRUCTURE, AND PROGRAM

To provide a technology for presenting a password change policy flexibly determined according to a situation to a user.SOLUTION: An information processing device which manages passwords for authenticating users includes a reception unit, a score calculation unit, a change system determination unit,...

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Bibliographic Details
Main Authors HOSHIYAMA MASAYUKI, SASA MASAYUKI
Format Patent
LanguageEnglish
Japanese
Published 15.04.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:To provide a technology for presenting a password change policy flexibly determined according to a situation to a user.SOLUTION: An information processing device which manages passwords for authenticating users includes a reception unit, a score calculation unit, a change system determination unit, and a presentation unit. The reception unit receives a log-in request from the user. The score calculation unit calculates a score indicating a strength improving level necessary for the user's present password according to the log-in request. The change system determination unit determines a password change system for the user on the basis of the calculated score. The presentation unit presents the determined change system to the user.SELECTED DRAWING: Figure 3 【課題】 状況に応じて柔軟に決定されたパスワード変更方針をユーザに提示できる技術を提供する。【解決手段】 ユーザを認証するためのパスワードを管理する情報処理装置は、受付部と、スコア算出部と、変更方式決定部と、提示部とを備える。受付部は、前記ユーザからのログイン要求を受け付ける。前記スコア算出部は、ログイン要求に応じて前記ユーザの現在のパスワードに必要な強度向上レベルを表すスコアを算出する。前記変更方式決定部は、算出されたスコアに基づいて前記ユーザのためのパスワード変更方式を決定する。前記提示部は、決定された変更方式を前記ユーザに提示する。【選択図】図３
Bibliography:Application Number: JP20190183000