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7payとmulti-factor_autheticationに関するa1otのブックマーク (2)
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a1ot 2019/07/09
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リンク -
高木浩光＠自宅の日記 - 天動説設計から地動説設計へ：7payアプリのパスワードリマインダはなぜ壊れていたのか（序章）
■ 天動説設計から地動説設計へ：7payアプリのパスワードリマインダはなぜ壊れていたのか（序章） 7payの方式はなぜ許されないのか、なぜあんな設計になってしまったのか、どう設計するのが正しいのか、急ぎ書かなくてはいけないのだが、前置きが長くなっていつ完成するかも見えない。取り急ぎ以下のツイートでエッセンスを示しておいた*1が、すでにわかりかけている人達にしか刺さらなそうだ。 そもそもスマホアプリ の時代、もはやauthenticationですらないと思うのよね。（何を言ってるかわからねえだろうと思うが。） — Hiromitsu Takagi (@HiromitsuTakagi) July 8, 2019 同様のことは4年前にNISCのコラムに書いたが、消えてしまっているので、ひとまず、その原稿を以下に再掲しておく。 スマホ時代の「パスワード」のあり方を再考しよう 高木浩光 2015年2
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