Verified65% confidenceFactExact time
OAuth 2.0专门处理授权委托，OpenID Connect在OAuth 2.0之上叠加身份验证层，SAML多用于企业联邦身份场景
3
Sources
65%
Confidence
Long-term
Relevance
7/17/2026
First Seen
Sources
Related Claims
UnverifiedFeishu Open Platform, WeCom API, and DingTalk Open Platform all adopt OAuth 2.0 as their authentication standard.80% similarUnverifiedCommon SSO implementation protocols include SAML 2.0, OAuth 2.0, and OpenID Connect (OIDC).79% similarUnverifiedOAuth 2.0 only addresses authorization, while OIDC adds a standardized identity authentication layer on top of it, introducing an ID Token—typically in JWT format—to carry user identity information.78% similarUnverifiedTailscale 采用基于身份的接入模型，通过 OAuth 2.0 / OIDC 协议与 Google Workspace、Microsoft Azure AD、Okta、GitHub 等身份提供商集成，实现单点登录和双因素认证77% similarVerifiedOAuth 2.0 is an industry-standard authorization protocol that allows users to log in to third-party applications using their existing Google, Facebook, or other accounts without exposing their passwords to those applications.76% similar
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