JP6902151B1 - ブロックチェーンベースのマルチノード認証方法及びこのマルチノード認証方法を実行するための装置 - Google Patents
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Abstract
Description
図4は、本発明の一実施形態によるウェブサービス/サイトを介した認証が試みられた際のブロックチェーンベース認証方法を例示したフローチャートである。
620 通信ユニット
630 メモリユニット
Claims (16)
- ブロックチェーン認証モジュールの認証方法であって、
サーバが端末の認証準備要請を受信する段階と、
前記サーバが、前記端末を認証するマルチノードをランダムに選定して、チャネルを構成し、前記チャネルを識別するために前記チャネルに割り当てられるチャネルキーを生成する段階と、
前記サーバが、前記端末を認証するために使用される認証比較データ及びブロックキーが含まれ前記ブロックキーが割り当てられ前記ブロックキーによって識別されるブロックを生成する段階と、
前記サーバが、前記マルチノードに、前記チャネルキー及び前記ブロックキーを共通伝送し、前記認証比較データを分割伝送する段階と、
前記マルチノードが、前記チャネルキー、前記ブロックキー、及び前記認証比較データを保存する段階と、
前記サーバが、前記チャネルキー及び前記ブロックキーが含まれた認証準備完了メッセージを、前記端末に伝送する段階と、
前記サーバが、前記チャネルキー、前記ブロックキー及び前記端末が認証を要請する認証対象データが含まれた認証要請メッセージを、前記端末から受信する段階と、
前記サーバが、前記認証対象データを前記マルチノードに分割伝送する段階と、
前記マルチノードが、前記チャネルキー及び前記ブロックキーに基づいて前記認証比較データを識別し、前記識別された認証比較データと前記分割伝送された認証対象データとを比較する段階と、
前記サーバが、前記識別された認証比較データと前記分割伝送された認証対象データとを比較した比較結果を、前記マルチノードから受信する段階と、
前記サーバが、前記比較結果に基づいて前記端末の認証が成功したか否かを判断する段階と、
を備えるブロックチェーン認証モジュール認証方法。 - 前記サーバは、前記認証比較データ及び前記認証対象データそれぞれを、複数のカテゴリに区分する、
請求項1に記載のブロックチェーン認証モジュール認証方法。 - 前記サーバが前記認証比較データを分割伝送する段階では、前記サーバが、前記認証比較データをカテゴリ別に分割して、前記マルチノードにおいて互いに異なるノードに伝送する段階、を含む、
請求項2に記載のブロックチェーン認証モジュールの認証方法。 - 前記サーバが前記認証対象データを分割伝送する段階は、前記サーバが、前記認証対象データを、前記カテゴリ別に分割して、前記互いに異なるノードに伝送された前記認証比較データのカテゴリと同一カテゴリに伝送する段階、を含む、
請求項3に記載のブロックチェーン認証モジュール認証方法。 - 前記複数のカテゴリは、前記端末に登録されたユーザの指紋、虹彩、パターン、パスワード、ユーザ名、メールアドレス、前記端末固有のシリアルナンバー、MAC(Media Access Control)アドレス、ブルートゥース(登録商標)アドレス、WIFI SSID(Service Set IDentifier)、UUID(Universally Unique IDentifier)、及び/または電話番号、を含む、
請求項4に記載のブロックチェーン認証モジュール認証方法。 - 前記サーバが前記端末の認証が成功したか否かを判断する段階は、
前記サーバが、予め設定された割合超過する前記ノードから前記分割伝送された認証比較データと前記分割伝送された認証対象データがマッチングするという結果を受信した場合、前記端末の認証に成功したと判断する段階、を含む、
請求項4に記載のブロックチェーン認証モジュール認証方法。 - 前記予め設定された割合は、前記マルチノードの全体数の50%に設定される、
請求項6に記載のブロックチェーン認証モジュール認証方法。 - 前記サーバが、前記端末の認証に成功したか否かの判断が完了した場合、前記チャネル、前記チャネルキー及び前記ブロックを削除する段階、
をさらに備える請求項7に記載のブロックチェーン認証モジュール認証方法。 - サーバのブロックチェーン認証モジュールであって、
通信を実行する通信ユニットと、
データを保存するメモリユニットと、
前記通信ユニット及び前記メモリユニットを制御するプロセッサと、
を備え、
前記プロセッサは、
端末の認証準備要請を受信し、
前記端末を認証するマルチノードをランダムに選定して、チャネルを構成し、前記チャネルを識別するために前記チャネルに割り当てられるチャネルキーを生成し、
前記端末認証のために使用される認証比較データ及びブロックキーが含まれ前記ブロックキーが割り当てられ前記ブロックキーによって識別されるブロックを生成し、
前記マルチノードに、前記チャネルキー及び前記ブロックキーを共通伝送し、前記認証比較データを分割伝送し、
前記チャネルキー及び前記ブロックキーが含まれた認証準備完了メッセージを、前記端末に伝送し、
前記チャネルキー、前記ブロックキー及び前記端末が認証を要請する認証対象データが含まれた認証要請メッセージを、前記端末から受信し、
前記認証対象データを前記マルチノードに分割伝送し、
前記マルチノードに保存された前記チャネルキー及び前記ブロックキーに基づいて識別された前記認証比較データと、前記認証対象データと、を前記マルチノードで比較した比較結果を、前記マルチノードから受信し、
前記比較結果に基づいて前記端末の認証が成功したか否かを判断する、
ブロックチェーン認証モジュール。 - 前記プロセッサは、前記認証比較データ及び前記認証対象データそれぞれを、複数のカテゴリに区分する、
請求項9に記載のブロックチェーン認証モジュール。 - 前記プロセッサは、前記認証比較データを分割伝送する場合、前記認証比較データをカテゴリ別に分割して、前記マルチノードにおいて互いに異なるノードに伝送する、
請求項10に記載のブロックチェーン認証モジュール。 - 前記プロセッサは、前記認証対象データを分割伝送する場合、前記認証対象データを、前記カテゴリ別に分割して、前記互いに異なるノードに伝送された前記認証比較データのカテゴリと同一カテゴリに伝送する、
請求項11に記載のブロックチェーン認証モジュール。 - 前記複数のカテゴリは、前記端末に登録されたユーザの指紋、虹彩、パターン、パスワード、ユーザ名、メールアドレス、前記端末固有のシリアルナンバー、MAC(Media Access Control)アドレス、ブルートゥース(登録商標)アドレス、WIFI SSID(Service Set IDentifier)、UUID(Universally Unique IDentifier)、及び/または電話番号、を含む、
請求項12に記載のブロックチェーン認証モジュール。 - 前記プロセッサは、予め設定された割合超過する前記ノードから前記分割伝送された認証比較データと前記分割伝送された認証対象データとがマッチングするという結果を受信した場合、前記端末の認証に成功したと判断する、
請求項12に記載のブロックチェーン認証モジュール。 - 前記予め設定された割合は、前記マルチノードの全体数の50%に設定される、
請求項14に記載のブロックチェーン認証モジュール。 - 前記プロセッサは、前記端末の認証に成功したか否かの判断が完了した場合、前記チャネル、前記チャネルキー及び前記ブロックを、削除する、
請求項15に記載のブロックチェーン認証モジュール。
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GB202205613D0 (en) | 2022-06-01 |
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TW202130158A (zh) | 2021-08-01 |
GB202016658D0 (en) | 2020-12-02 |
CN113141340B (zh) | 2022-10-14 |
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US10904252B1 (en) | 2021-01-26 |
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