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10.5a7.46 7.46 0 0 1-1.15 3.993m1.989 3.559A11.2 11.2 0 0 0 8.25 10.5a3.75 3.75 0 1 1 7.5 0q0 .79-.064 1.565M12 10.5a14.94 14.94 0 0 1-3.6 9.75m6.633-4.596a18.7 18.7 0 0 1-2.485 5.33\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":29},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M8.25 3v1.5M4.5 8.25H3m18 0h-1.5M4.5 12H3m18 0h-1.5m-15 3.75H3m18 0h-1.5M8.25 19.5V21M12 3v1.5m0 15V21m3.75-18v1.5m0 15V21m-9-1.5h10.5a2.25 2.25 0 0 0 2.25-2.25V6.75a2.25 2.25 0 0 0-2.25-2.25H6.75A2.25 2.25 0 0 0 4.5 6.75v10.5a2.25 2.25 0 0 0 2.25 2.25m.75-12h9v9h-9z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":31},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M19.5 14.25v-2.625a3.375 3.375 0 0 0-3.375-3.375h-1.5A1.125 1.125 0 0 1 13.5 7.125v-1.5a3.375 3.375 0 0 0-3.375-3.375H8.25m0 12.75h7.5m-7.5 3H12M10.5 2.25H5.625c-.621 0-1.125.504-1.125 1.125v17.25c0 .621.504 1.125 1.125 1.125h12.75c.621 0 1.125-.504 1.125-1.125V11.25a9 9 0 0 0-9-9\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":33},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M12 9v3.75m0-10.036A11.96 11.96 0 0 1 3.598 6A12 12 0 0 0 3 9.75c0 5.592 3.824 10.29 9 11.622c5.176-1.332 9-6.03 9-11.622c0-1.31-.21-2.57-.598-3.75h-.152c-3.196 0-6.1-1.25-8.25-3.286m0 13.036h.008v.008H12z\"\u002F>",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":35},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M9 12.75L11.25 15L15 9.75m-3-7.036A11.96 11.96 0 0 1 3.598 6A12 12 0 0 0 3 9.749c0 5.592 3.824 10.29 9 11.623c5.176-1.332 9-6.03 9-11.622c0-1.31-.21-2.571-.598-3.751h-.152c-3.196 0-6.1-1.248-8.25-3.285\"\u002F>",{"id":37,"documentId":38,"title":39,"content":40,"slug":41,"published":42,"createdAt":43,"updatedAt":43,"publishedAt":44,"locale":45,"authorManual":46,"cover":47,"tags":98,"seo":99,"author":51},163,"ivrcqvaokm9z1efdxd0a300b","Mac OSのTouch IDでWebAuthnを試す","\u003Cp>更新日：2021年6月23日\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>\u003Cstrong>Chrome CanaryでTouch ID WebAuthn platform authenticatorの初期開発プレビューを試す\u003C\u002Fstrong>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Cp>どうも、開発のTAKUROです。最近は、Chrome、FireFox、EdgeがWebAuthnの実装開始やW3Cが標準化とか話題になってますよね。\u003C\u002Fp>\n\u003Cp>私は普段MacBook Proを利用しているんですが、Macでも何かできないかなーと調べていたところ、Chrome CanaryでTouch IDを使ったWebAuthnが試せるという情報を見つけました。\u003C\u002Fp>\n\u003Cp>早速ですが、Chrome Canaryをインストールし、MacのTouch IDでWebAuthnを試してみましょう。\u003C\u002Fp>\n\u003Cp>\u003Cstrong>環境情報\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>・資料作成Touch Bar搭載のMac Book pro\u003C\u002Fp>\n\u003Cp>・Chrome \u003Ca href=\"https:\u002F\u002Fwww.google.com\u002Fchrome\u002Fbrowser\u002Fcanary.html\">Canary\u003C\u002Fa> バージョン69.0.3468.0以降\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"http:\u002F\u002Fwebauthndemo.appspot.com\u002F\">・webauthndemo.appspot.com\u003C\u002Fa>\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Chrome Canaryのインストール\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"https:\u002F\u002Fwww.google.com\u002Fchrome\u002Fbrowser\u002Fcanary.html\">こちら\u003C\u002Fa>からChrome Canaryをダウンロードします。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>ダウンロードした「googlechrome.dmg」を実行します。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_2_04627493f1.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>アプリケーションに「Google Chrome Canary.app」をドラッグアンドドロップ\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Chrome Canaryをオプション起動\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>ターミナルを起動し、以下のコマンドを実行します。\u003C\u002Fp>\n\u003Cp>「–enable-fetures=WebAuthenticationTouchId」をオプションに加えることで、\nWebAuthenでTouch IDが有効になります。\u003C\u002Fp>\n\u003Cp>以上で、WebAuthnを試す環境が整いました。\n次に、WebAuthnデモサイトにてTouch IDを試して見ましょう。\u003C\u002Fp>\n\u003Ch3>\u003Cstrong>WebAuthnデモサイトでTouch IDを試す\u003C\u002Fstrong>\u003C\u002Fh3>\n\u003Cp>こちらの\u003Ca href=\"http:\u002F\u002Fwebauthndemo.appspot.com\u002F\">デモサイト\u003C\u002Fa>へアクセスします。\u003C\u002Fp>\n\u003Cp>「REGISTER NEW CREDENTIAL」を選択し、クレデンシャルの登録を行います。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_3_91f78cf7c4.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>選択後、Touch IDを求められます。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_4_0806f35b86.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>Touch Bar側\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_5_3d1d8d1ae3.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>タッチするとクレデンシャル情報が登録されます。\u003C\u002Fp>\n\u003Cp>※ここでは登録情報の詳細については割愛します。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_6_f917a9faaf.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_7_9522f2beed.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>次に、クレデンシャル情報を用いて認証を行ってみましょう。\n「AUTHENTICATE」を選択します。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_8_8ed91e71ca.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>選択後、Touch IDが求められます。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_4_0806f35b86.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>Touch Bar側\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_9_e1d6523cf1.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>タッチすると認証が成功します。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_10_dde7acd7d3.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>今は、Chrome Canary限定での利用になりますが、\u003C\u002Fp>\n\u003Cp>今後、他のブラウザでも実装されることを期待しています。\u003C\u002Fp>\n\u003Cp>最後にWebサービス利用時のユースケースを少しご紹介します。\u003C\u002Fp>\n\u003Cp>\u003Cimg src=\"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_11_4c4436590e.png\" alt=\"\">\u003C\u002Fp>\n\u003Cp>Webサービスにアクセスするときを例に説明します。\u003C\u002Fp>\n\u003Cp>普段はMacのTouch IDを使用して、Webサービスにアクセスします。\u003C\u002Fp>\n\u003Cp>しかし、いつも同じ端末でWebサービスにアクセスするとは限りません。\u003C\u002Fp>\n\u003Cp>そんな場合に備えて外部デバイスを事前に登録しておくことで、\u003C\u002Fp>\n\u003Cp>自分の端末が使用できない際も、外部デバイスを利用したセキュアなアクセスが可能になります。\u003C\u002Fp>\n\u003Cp>以上。\u003C\u002Fp>\n\u003Cp>今後も最新の情報が入り次第、記事を投稿しますので乞うご期待\u003C\u002Fp>\n","testing-webauthn-with-touch-id-on-mac","2018-07-11","2026-04-28T08:02:59.342Z","2026-04-28T08:03:01.893Z","ja","YubiOn",{"id":48,"documentId":49,"name":50,"alternativeText":51,"caption":51,"focalPoint":51,"width":52,"height":53,"formats":54,"hash":93,"ext":56,"mime":60,"size":94,"url":95,"previewUrl":51,"provider":96,"provider_metadata":51,"createdAt":97,"updatedAt":97,"publishedAt":97},1340,"nifph86c6slcqqak351p88li","blog-testing-webauthn-with-touch-id-on-mac-1.png",null,2333,742,{"large":55,"small":66,"medium":75,"thumbnail":84},{"ext":56,"url":57,"etag":58,"hash":59,"mime":60,"name":61,"path":51,"size":62,"width":63,"height":64,"sizeInBytes":65},".png","https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Flarge_blog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce.png","048a2400fa3bbe86ce3cbeb681867408","large_blog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce","image\u002Fpng","large_blog-testing-webauthn-with-touch-id-on-mac-1.png",85.49,1000,318,85493,{"ext":56,"url":67,"etag":68,"hash":69,"mime":60,"name":70,"path":51,"size":71,"width":72,"height":73,"sizeInBytes":74},"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fsmall_blog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce.png","e421eac6843688d4c7e3a32ee3089093","small_blog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce","small_blog-testing-webauthn-with-touch-id-on-mac-1.png",30.2,500,159,30197,{"ext":56,"url":76,"etag":77,"hash":78,"mime":60,"name":79,"path":51,"size":80,"width":81,"height":82,"sizeInBytes":83},"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fmedium_blog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce.png","1689c740c958dad781c6143c10fecbfa","medium_blog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce","medium_blog-testing-webauthn-with-touch-id-on-mac-1.png",55.92,750,239,55921,{"ext":56,"url":85,"etag":86,"hash":87,"mime":60,"name":88,"path":51,"size":89,"width":90,"height":91,"sizeInBytes":92},"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fthumbnail_blog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce.png","1e6b0bf4fb3c92a2e24b73d784e22ced","thumbnail_blog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce","thumbnail_blog-testing-webauthn-with-touch-id-on-mac-1.png",10.05,245,78,10046,"blog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce",52.7,"https:\u002F\u002Fdty9gbw7gew16.cloudfront.net\u002Fuploads\u002Fblog_testing_webauthn_with_touch_id_on_mac_1_24cf5398ce.png","aws-s3","2026-04-28T08:02:15.168Z",[],{"id":100,"metaDescription":101},397,"MacBook ProのTouch IDを使い、パスワードレス認証「WebAuthn」を試す方法を解説。Chrome Canaryとデモサイトで簡単に体験できます。",{"left":4,"top":4,"width":5,"height":5,"rotate":4,"vFlip":6,"hFlip":6,"body":103},"\u003Cpath fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"1.5\" d=\"M15.75 6a3.75 3.75 0 1 1-7.5 0a3.75 3.75 0 0 1 7.5 0M4.501 20.118a7.5 7.5 0 0 1 14.998 0A17.9 17.9 0 0 1 12 21.75c-2.676 0-5.216-.584-7.499-1.632\"\u002F>",1783406255436]