PROGRAM, INFORMATION PROCESSING METHOD, AND TERMINAL
To facilitate migration procedure.SOLUTION: A service providing server includes: acquisition means of acquiring, from a second user terminal, encryption data including a token code and a first passcode, a second passcode input to the second user terminal, and a terminal identifier of the second user...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To facilitate migration procedure.SOLUTION: A service providing server includes: acquisition means of acquiring, from a second user terminal, encryption data including a token code and a first passcode, a second passcode input to the second user terminal, and a terminal identifier of the second user terminal; decoding means of decoding the encryption data acquired from the second user terminal; determination means of determining establishment of migration when the first passcode coincides with the second passcode; and updating means of associating the token code included in the encryption data received in the receiving means with the terminal identifier of the second user terminal when the establishment of migration is determined.SELECTED DRAWING: Figure 7
【課題】マイグレーション手続きを容易にする。【解決手段】第２ユーザ端末から、トークンコード及び第１パスコードを含む暗号データと、第２ユーザ端末に入力された第２パスコードと、第２ユーザ端末の端末識別子とを取得する取得手段と、第２ユーザ端末から取得した暗号データを復号する復号手段と、第１パスコードと第２パスコードとが一致する場合にマイグレーション成立と判定する判定手段と、マイグレーション成立と判定された場合、受信手段において受信した暗号データに含まれるトークンコードと、第２ユーザ端末の端末識別子とを関連付ける更新手段とを備えるサービス提供サーバ。【選択図】図７ |
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