The Qiita Advent Calendar 2020 is supported by the following companies, organizations, and services.

Advent Calendar 2020 / Web technology

Digital Identity技術勉強会 #iddance Advent Calendar 2020

Participant19People

Subscriber81People

110

Category：Web technology

Creator：

@ritou

2020年になりすっかりなりを潜めていますが、DigitalIdentityに関する技術の勉強会である #iddance のアドカレやります。

参加条件は自由です。いわゆる認証認可と関連する技術、OAuth、OpenID Connect、FIDO、WebAuthn、DID、SSI、eyJ(JWT)、そしてSAMLとかに興味のある人、一緒に何か書きましょう！プロトコルや仕様に縛られずいろいろな話題が集まることを期待しています。

「書いてみたいけどお前やあの人の突っ込みが怖いんだわ」って時は事前のレビューもできますのでTwitterなどでご相談ください。
申し込んだけど穴空きそう！助けて！ってときもritouがなんとかしますので安心して参加してみてください。

Sun	Mon	Tue	Wed	Thu	Fri	Sat
29	30	@ritou いわゆる "OAuth認証" についての見解を書く予定です。 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@unhurried OpenID Connect実装調査 (oidc-provider編) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@gebo FIDOのPIN認証のフローを理解する Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@TakahikoKawasaki 新しい Spring Authorization Server について Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@s01 XYZ, XAuthその後 - Shadows over XYZ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
@kg0r0 Authorization Code Flow with PKCE Clientの実装（Node.js） Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ritou 登録、ログイン、リカバリー..."ID周り"の機能を過不足なく設計/実装していくための考え方について書きます。 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@lemiyachi 誰も書かない認証による署名の話 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@watahani OpenID Connect の Shared Signals and Events Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@yuki549 Cognito × AmplifyでOpenID ConnectのAuthorization Code Flowを使うときのセキュリティが気になった Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@kokukuma 1st party clientへのOpenID Connectの導入 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ynojima 2020年のWebAuthnアップデート Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
@ken5scal [論文紹介] Distributed-Ledger-based Authentication with Decentralized Identifiers and Verifiable Credentials Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@samiii SAML ~ Binding の巻 ~ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ritou 某社のマイナンバー要求APIはCIBAとかFIDOで作れそうって記事を書きます(した) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@wadahiro FAPI Compliantなリソースサーバを作る(Nginx編) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@fujien OpenID Connectの脇役パラメータにフォーカスを当てます Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@pinzolo challengeだけの世界 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ritou パスワードレスな認証方式やアカウントリカバリーについて書きます Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
@kazuhideYS DID Specifications 読み進めガイド Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@corocn パスワードレス認証導入その後 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@nerocrux draft-ietf-gnap-core-protocol 読書メモ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ken5scal Identity Trust Frameworkが信頼されてこの先生きのこるには Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@kg0r0 SIOP DID Browser Extension Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ritou OAuthの仕様の話で締めましょう Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	26

	@ritou いわゆる "OAuth認証" についての見解を書く予定です。 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@unhurried OpenID Connect実装調査 (oidc-provider編) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@gebo FIDOのPIN認証のフローを理解する Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@TakahikoKawasaki 新しい Spring Authorization Server について Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@s01 XYZ, XAuthその後 - Shadows over XYZ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@kg0r0 Authorization Code Flow with PKCE Clientの実装（Node.js） Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ritou 登録、ログイン、リカバリー..."ID周り"の機能を過不足なく設計/実装していくための考え方について書きます。 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@lemiyachi 誰も書かない認証による署名の話 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@watahani OpenID Connect の Shared Signals and Events Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@yuki549 Cognito × AmplifyでOpenID ConnectのAuthorization Code Flowを使うときのセキュリティが気になった Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@kokukuma 1st party clientへのOpenID Connectの導入 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ynojima 2020年のWebAuthnアップデート Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ken5scal [論文紹介] Distributed-Ledger-based Authentication with Decentralized Identifiers and Verifiable Credentials Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@samiii SAML ~ Binding の巻 ~ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ritou 某社のマイナンバー要求APIはCIBAとかFIDOで作れそうって記事を書きます(した) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@wadahiro FAPI Compliantなリソースサーバを作る(Nginx編) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@fujien OpenID Connectの脇役パラメータにフォーカスを当てます Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@pinzolo challengeだけの世界 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ritou パスワードレスな認証方式やアカウントリカバリーについて書きます Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@kazuhideYS DID Specifications 読み進めガイド Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@corocn パスワードレス認証導入その後 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@nerocrux draft-ietf-gnap-core-protocol 読書メモ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ken5scal Identity Trust Frameworkが信頼されてこの先生きのこるには Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@kg0r0 SIOP DID Browser Extension Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ritou OAuthの仕様の話で締めましょう Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use

Sun	Mon	Tue	Wed	Thu	Fri	Sat
29	30	@ritou いわゆる "OAuth認証" についての見解を書く予定です。 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@unhurried OpenID Connect実装調査 (oidc-provider編) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@gebo FIDOのPIN認証のフローを理解する Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@TakahikoKawasaki 新しい Spring Authorization Server について Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@s01 XYZ, XAuthその後 - Shadows over XYZ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
@kg0r0 Authorization Code Flow with PKCE Clientの実装（Node.js） Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ritou 登録、ログイン、リカバリー..."ID周り"の機能を過不足なく設計/実装していくための考え方について書きます。 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@lemiyachi 誰も書かない認証による署名の話 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@watahani OpenID Connect の Shared Signals and Events Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@yuki549 Cognito × AmplifyでOpenID ConnectのAuthorization Code Flowを使うときのセキュリティが気になった Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@kokukuma 1st party clientへのOpenID Connectの導入 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ynojima 2020年のWebAuthnアップデート Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
@ken5scal [論文紹介] Distributed-Ledger-based Authentication with Decentralized Identifiers and Verifiable Credentials Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@samiii SAML ~ Binding の巻 ~ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ritou 某社のマイナンバー要求APIはCIBAとかFIDOで作れそうって記事を書きます(した) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@wadahiro FAPI Compliantなリソースサーバを作る(Nginx編) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@fujien OpenID Connectの脇役パラメータにフォーカスを当てます Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@pinzolo challengeだけの世界 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ritou パスワードレスな認証方式やアカウントリカバリーについて書きます Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
@kazuhideYS DID Specifications 読み進めガイド Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@corocn パスワードレス認証導入その後 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@nerocrux draft-ietf-gnap-core-protocol 読書メモ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ken5scal Identity Trust Frameworkが信頼されてこの先生きのこるには Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@kg0r0 SIOP DID Browser Extension Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	@ritou OAuthの仕様の話で締めましょう Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use	26

	@ritou いわゆる "OAuth認証" についての見解を書く予定です。 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@unhurried OpenID Connect実装調査 (oidc-provider編) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@gebo FIDOのPIN認証のフローを理解する Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@TakahikoKawasaki 新しい Spring Authorization Server について Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@s01 XYZ, XAuthその後 - Shadows over XYZ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@kg0r0 Authorization Code Flow with PKCE Clientの実装（Node.js） Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ritou 登録、ログイン、リカバリー..."ID周り"の機能を過不足なく設計/実装していくための考え方について書きます。 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@lemiyachi 誰も書かない認証による署名の話 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@watahani OpenID Connect の Shared Signals and Events Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@yuki549 Cognito × AmplifyでOpenID ConnectのAuthorization Code Flowを使うときのセキュリティが気になった Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@kokukuma 1st party clientへのOpenID Connectの導入 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ynojima 2020年のWebAuthnアップデート Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ken5scal [論文紹介] Distributed-Ledger-based Authentication with Decentralized Identifiers and Verifiable Credentials Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@samiii SAML ~ Binding の巻 ~ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ritou 某社のマイナンバー要求APIはCIBAとかFIDOで作れそうって記事を書きます(した) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@wadahiro FAPI Compliantなリソースサーバを作る(Nginx編) Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@fujien OpenID Connectの脇役パラメータにフォーカスを当てます Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@pinzolo challengeだけの世界 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ritou パスワードレスな認証方式やアカウントリカバリーについて書きます Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@kazuhideYS DID Specifications 読み進めガイド Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@corocn パスワードレス認証導入その後 Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@nerocrux draft-ietf-gnap-core-protocol 読書メモ Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ken5scal Identity Trust Frameworkが信頼されてこの先生きのこるには Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@kg0r0 SIOP DID Browser Extension Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use
	@ritou OAuthの仕様の話で締めましょう Overwrite Title URL You can post either your article on Qiita or your blog post. When you participate, we will assume that you have agreed to the terms of use

The Qiita Advent Calendar 2020 is supported by the following companies, organizations, and services.