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OpenID Connect

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OIDC/OpenID Connect 是基于 OAuth 2.0 的 认证/AuthN 协议，OAuth 2.0 只提供 授权/AuthZ 能力。

  • OpenID Connect Core 1.0Linkopenid.net/specs/openid-connect-core-1_0.htmlOIDC/OpenID Connect 是基于 OAuth 2.0 的 认证/AuthN 协议，OAuth 2.0 只提供 授权/AuthZ 能力。 · OpenID Connect Core 1.0 · 错误码 · 参考 · Mozilla OIDC笔记：OpenID Connect
  • 参考
  • auth method
    • client_secret_basic
    • client_secret_post
    • none
      • PCKE - 一般会使用 verify code
    • private_key_jwt
  • application type
    • web - Confidential
    • user agent
    • native
  • AccessTokenType
    • Bearer
    • JWT
  • code_challenge_method
    • plain
    • S256
  • display
    • page
    • popup
    • touch
    • wap
  • prompt - none, login, consent, select_account
  • scope
    • openid
    • profile
      • name, family_name, given_name, middle_name, nickname, preferred_username, profile, picture, website, gender, birthdate, zoneinfo, locale, updated_at
    • email
      • email, email_verified
    • address
      • address
    • phone
      • phone_number , phone_number_verified
    • offline_access
  • client_assertion_type
    • urn:ietf:params:oauth:client-assertion-type
  • grant_type
SpecYear
OpenID 1.02006
OpenID 2.02007
OpenID Attribute Exchange 1.02007
OAuth 1.0RFCRFC 5849IETF Request for Comments standard document.RFC2010
OAuth 2.0RFCRFC 6749IETF Request for Comments standard document.RFC2012
OpenID Connect Core 1.02014
  • oidc = OpenID 2.0 + OpenID Attribute Exchange 1.0 + OAuth 2.0
  • rs - resource server
    • API 服务 - 使用 token 和 introspect
    • client_assertion
    • client_assertion_type
    • POST 请求 issuer 确认 token
  • rp - relaying party - website
  • ua - user agent - browser
  • op - oidc provider
id tokenrequiredstand for
issxIssuer Identifier
subxSubject Identifier
audxAudience
expxExpiration time
iatxissued at time
auth_timeEnd-User authentication time
nonce
acrAuthentication Context Class Reference
amrAuthentication Methods References
azpAuthorized party
  • issuer 不应该包含最后的 /

grant_type

grant_typefor
authorization_code授权码
implicit
refresh_token刷新令牌
password密码 - username+password
client_credentials客户端认证 - client id+secret
urn:openid:params:grant-type
urn:ietf:params:oauth:grant-type
设备码
urn:ietf:params:oauth:grant-type
JWTBearer
urn:ietf:params:oauth:grant-type
urn:ietf:params:oauth:grant-type

Awesome

OpenID Connect Discovery

Based on Keycloak https://keycloak/auth/realms/REALM
{
  "issuer": "https://example.com",
  "authorization_endpoint": "https://example.com/protocol/openid-connect/auth",
  "token_endpoint": "https://example.com/protocol/openid-connect/token",
  "introspection_endpoint": "https://example.com/protocol/openid-connect/token/introspect",
  "userinfo_endpoint": "https://example.com/protocol/openid-connect/userinfo",
  "end_session_endpoint": "https://example.com/protocol/openid-connect/logout",
  "jwks_uri": "https://example.com/protocol/openid-connect/certs",
  "check_session_iframe": "https://example.com/protocol/openid-connect/login-status-iframe.html",
  "grant_types_supported": [
    "authorization_code",
    "implicit",
    "refresh_token",
    "password",
    "client_credentials",
    "urn:ietf:params:oauth:grant-type:device_code",
    "urn:openid:params:grant-type:ciba"
  ],
  "response_types_supported": [
    "code",
    "none",
    "id_token",
    "token",
    "id_token token",
    "code id_token",
    "code token",
    "code id_token token"
  ],
  "subject_types_supported": ["public", "pairwise"],
  "id_token_signing_alg_values_supported": [
    "PS384",
    "ES384",
    "RS384",
    "HS256",
    "HS512",
    "ES256",
    "RS256",
    "HS384",
    "ES512",
    "PS256",
    "PS512",
    "RS512"
  ],
  "id_token_encryption_alg_values_supported": ["RSA-OAEP", "RSA-OAEP-256", "RSA1_5"],
  "id_token_encryption_enc_values_supported": [
    "A256GCM",
    "A192GCM",
    "A128GCM",
    "A128CBC-HS256",
    "A192CBC-HS384",
    "A256CBC-HS512"
  ],
  "userinfo_signing_alg_values_supported": [
    "PS384",
    "ES384",
    "RS384",
    "HS256",
    "HS512",
    "ES256",
    "RS256",
    "HS384",
    "ES512",
    "PS256",
    "PS512",
    "RS512",
    "none"
  ],
  "request_object_signing_alg_values_supported": [
    "PS384",
    "ES384",
    "RS384",
    "HS256",
    "HS512",
    "ES256",
    "RS256",
    "HS384",
    "ES512",
    "PS256",
    "PS512",
    "RS512",
    "none"
  ],
  "request_object_encryption_alg_values_supported": ["RSA-OAEP", "RSA-OAEP-256", "RSA1_5"],
  "request_object_encryption_enc_values_supported": [
    "A256GCM",
    "A192GCM",
    "A128GCM",
    "A128CBC-HS256",
    "A192CBC-HS384",
    "A256CBC-HS512"
  ],
  "response_modes_supported": ["query", "fragment", "form_post", "query.jwt", "fragment.jwt", "form_post.jwt", "jwt"],
  "registration_endpoint": "https://example.com/clients-registrations/openid-connect",
  "token_endpoint_auth_methods_supported": [
    "private_key_jwt",
    "client_secret_basic",
    "client_secret_post",
    "tls_client_auth",
    "client_secret_jwt"
  ],
  "token_endpoint_auth_signing_alg_values_supported": [
    "PS384",
    "ES384",
    "RS384",
    "HS256",
    "HS512",
    "ES256",
    "RS256",
    "HS384",
    "ES512",
    "PS256",
    "PS512",
    "RS512"
  ],
  "introspection_endpoint_auth_methods_supported": [
    "private_key_jwt",
    "client_secret_basic",
    "client_secret_post",
    "tls_client_auth",
    "client_secret_jwt"
  ],
  "introspection_endpoint_auth_signing_alg_values_supported": [
    "PS384",
    "ES384",
    "RS384",
    "HS256",
    "HS512",
    "ES256",
    "RS256",
    "HS384",
    "ES512",
    "PS256",
    "PS512",
    "RS512"
  ],
  "authorization_signing_alg_values_supported": [
    "PS384",
    "ES384",
    "RS384",
    "HS256",
    "HS512",
    "ES256",
    "RS256",
    "HS384",
    "ES512",
    "PS256",
    "PS512",
    "RS512"
  ],
  "authorization_encryption_alg_values_supported": ["RSA-OAEP", "RSA-OAEP-256", "RSA1_5"],
  "authorization_encryption_enc_values_supported": [
    "A256GCM",
    "A192GCM",
    "A128GCM",
    "A128CBC-HS256",
    "A192CBC-HS384",
    "A256CBC-HS512"
  ],
  "claims_supported": [
    "aud",
    "sub",
    "iss",
    "auth_time",
    "name",
    "given_name",
    "family_name",
    "preferred_username",
    "email",
    "acr"
  ],
  "claim_types_supported": ["normal"],
  "claims_parameter_supported": true,
  "scopes_supported": [
    "openid",
    "email",
    "roles",
    "address",
    "microprofile-jwt",
    "phone",
    "web-origins",
    "offline_access",
    "profile"
  ],
  "request_parameter_supported": true,
  "request_uri_parameter_supported": true,
  "require_request_uri_registration": true,
  "code_challenge_methods_supported": ["plain", "S256"],
  "tls_client_certificate_bound_access_tokens": true,
  "revocation_endpoint": "https://example.com/protocol/openid-connect/revoke",
  "revocation_endpoint_auth_methods_supported": [
    "private_key_jwt",
    "client_secret_basic",
    "client_secret_post",
    "tls_client_auth",
    "client_secret_jwt"
  ],
  "revocation_endpoint_auth_signing_alg_values_supported": [
    "PS384",
    "ES384",
    "RS384",
    "HS256",
    "HS512",
    "ES256",
    "RS256",
    "HS384",
    "ES512",
    "PS256",
    "PS512",
    "RS512"
  ],
  "backchannel_logout_supported": true,
  "backchannel_logout_session_supported": true,
  "device_authorization_endpoint": "https://example.com/protocol/openid-connect/auth/device",
  "backchannel_token_delivery_modes_supported": ["poll", "ping"],
  "backchannel_authentication_endpoint": "https://example.com/protocol/openid-connect/ext/ciba/auth",
  "backchannel_authentication_request_signing_alg_values_supported": [
    "PS384",
    "ES384",
    "RS384",
    "ES256",
    "RS256",
    "ES512",
    "PS256",
    "PS512",
    "RS512"
  ],
  "require_pushed_authorization_requests": false,
  "pushed_authorization_request_endpoint": "https://example.com/protocol/openid-connect/ext/par/request",
  "mtls_endpoint_aliases": {
    "token_endpoint": "https://example.com/protocol/openid-connect/token",
    "revocation_endpoint": "https://example.com/protocol/openid-connect/revoke",
    "introspection_endpoint": "https://example.com/protocol/openid-connect/token/introspect",
    "device_authorization_endpoint": "https://example.com/protocol/openid-connect/auth/device",
    "registration_endpoint": "https://example.com/clients-registrations/openid-connect",
    "userinfo_endpoint": "https://example.com/protocol/openid-connect/userinfo",
    "pushed_authorization_request_endpoint": "https://example.com/protocol/openid-connect/ext/par/request",
    "backchannel_authentication_endpoint": "https://example.com/protocol/openid-connect/ext/ciba/auth"
  }
}

OAuth vs OpenID vs OIDC

  • OAuth
    • delegated authorization
  • OpenID
    • protocol for delegated authentication
  • OpenID Connect
    • abuses OAuth into an authentication protocol
  • 参考

错误码

code
account_selection_required
consent_required
interaction_required
invalid_request
invalid_request_object
invalid_request_uri
login_required
registration_not_supported
request_not_supported
request_uri_not_supported
server_error

关联信息

反向链接和本文引用的外部资料。

References

GitHub

2 条

标准文档

2 条
  • RFC 5849datatracker.ietf.org/doc/html/rfc5849
    RFC

    IETF Request for Comments standard document.

  • RFC 6749datatracker.ietf.org/doc/html/rfc6749
    RFC

    IETF Request for Comments standard document.

其他外链

12 条

另有 4 个未显示 references。

另有 4 个 references 未显示。

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