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azure-ad-b2c - 在 Google 注册过程中在 AAD B2C 中编写自定义属性

问题描述

我正在尝试在使用电子邮件邀请进行注册期间编写自定义属性值（到 AAD B2C）。

它适用于 AAD B2C本地帐户。

它不适用于Google 帐户。

我使用以下组合：

这是我使用的自定义属性：

<ClaimsSchema>
  <ClaimType Id="extension_externalid">
    <DisplayName>My External Application Identifier</DisplayName>
    <DataType>string</DataType>
    <UserHelpText>External Application Identifier</UserHelpText>
    <UserInputType>Readonly</UserInputType>
  </ClaimType>
</ClaimsSchema>

“使用电子邮件邀请注册 Google 帐户” UserJourney ：

<UserJourney Id="SignUpInvitation">
  <OrchestrationSteps>

    <OrchestrationStep Order="1" Type="GetClaims" CpimIssuerTechnicalProfileReferenceId="IdTokenHint_ExtractClaims" />

    <OrchestrationStep Order="2" Type="ClaimsExchange">
     <Preconditions>
        <Precondition Type="ClaimsExist" ExecuteActionsIf="true">
          <Value>email</Value>
          <Action>SkipThisOrchestrationStep</Action>
        </Precondition>
      </Preconditions>        
      <ClaimsExchanges>
        <ClaimsExchange Id="SelfAsserted-Unsolicited" TechnicalProfileReferenceId="SelfAsserted-Unsolicited"/>
      </ClaimsExchanges>
    </OrchestrationStep>

    <OrchestrationStep Order="3" Type="ClaimsExchange">
      <ClaimsExchanges>
        <ClaimsExchange Id="GoogleExchange" TechnicalProfileReferenceId="Google-OAUTH" />
      </ClaimsExchanges>
    </OrchestrationStep>

    <OrchestrationStep Order="4" Type="ClaimsExchange">
      <Preconditions>
        <Precondition Type="ClaimEquals" ExecuteActionsIf="true">
          <Value>authenticationSource</Value>
          <Value>localAccountAuthentication</Value>
          <Action>SkipThisOrchestrationStep</Action>
        </Precondition>
      </Preconditions>
      <ClaimsExchanges>
        <ClaimsExchange Id="AADUserReadUsingAlternativeSecurityId" TechnicalProfileReferenceId="AAD-UserReadUsingAlternativeSecurityId-NoError" />
      </ClaimsExchanges>
    </OrchestrationStep>

    <OrchestrationStep Order="5" Type="ClaimsExchange">
      <Preconditions>
        <Precondition Type="ClaimsExist" ExecuteActionsIf="true">
          <Value>objectId</Value>
          <Action>SkipThisOrchestrationStep</Action>
        </Precondition>
      </Preconditions>
      <ClaimsExchanges>
        <ClaimsExchange Id="SelfAsserted-Social" TechnicalProfileReferenceId="SelfAsserted-Social" />
      </ClaimsExchanges>
    </OrchestrationStep>

    <OrchestrationStep Order="6" Type="ClaimsExchange">
      <Preconditions>
        <Precondition Type="ClaimEquals" ExecuteActionsIf="true">
          <Value>authenticationSource</Value>
          <Value>socialIdpAuthentication</Value>
          <Action>SkipThisOrchestrationStep</Action>
        </Precondition>
      </Preconditions>
      <ClaimsExchanges>
        <ClaimsExchange Id="AADUserReadWithObjectId" TechnicalProfileReferenceId="AAD-UserReadUsingObjectId" />
      </ClaimsExchanges>
    </OrchestrationStep>

    <OrchestrationStep Order="7" Type="ClaimsExchange">
      <Preconditions>
        <Precondition Type="ClaimsExist" ExecuteActionsIf="true">
          <Value>objectId</Value>
          <Action>SkipThisOrchestrationStep</Action>
        </Precondition>
      </Preconditions>
      <ClaimsExchanges>
        <ClaimsExchange Id="AADUserWrite" TechnicalProfileReferenceId="AAD-UserWriteUsingAlternativeSecurityIdWithUserAttributes" />
      </ClaimsExchanges>
    </OrchestrationStep>

    <OrchestrationStep Order="8" Type="SendClaims" CpimIssuerTechnicalProfileReferenceId="JwtIssuer"/>

  </OrchestrationSteps>
  <ClientDefinition ReferenceId="DefaultWeb"/>
</UserJourney>

并且应该将我的自定义属性写入 AAD B2C 但没有的技术配置文件：

<TechnicalProfile Id="AAD-UserWriteUsingAlternativeSecurityIdWithUserAttributes">
  <Metadata>
    <Item Key="Operation">Write</Item>
    <Item Key="RaiseErrorIfClaimsPrincipalAlreadyExists">true</Item>
    <Item Key="UserMessageIfClaimsPrincipalAlreadyExists">You are already registered, please press the back button and sign in instead.</Item>
  </Metadata>
  <IncludeInSso>false</IncludeInSso>
  <InputClaimsTransformations>
    <InputClaimsTransformation ReferenceId="CreateOtherMailsFromEmail" />
  </InputClaimsTransformations>
  <InputClaims>
    <InputClaim ClaimTypeReferenceId="AlternativeSecurityId" PartnerClaimType="alternativeSecurityId" Required="true" />
  </InputClaims>
  <PersistedClaims>
    <PersistedClaim ClaimTypeReferenceId="alternativeSecurityId" />
    <PersistedClaim ClaimTypeReferenceId="userPrincipalName" />
    <PersistedClaim ClaimTypeReferenceId="mailNickName" DefaultValue="unknown" />
    <PersistedClaim ClaimTypeReferenceId="displayName" DefaultValue="unknown" />

    <PersistedClaim ClaimTypeReferenceId="otherMails" />
    <PersistedClaim ClaimTypeReferenceId="givenName" />
    <PersistedClaim ClaimTypeReferenceId="surname" />
    <PersistedClaim ClaimTypeReferenceId="extension_externalid" />
  </PersistedClaims>
  <OutputClaims>
    <OutputClaim ClaimTypeReferenceId="objectId" />
    <OutputClaim ClaimTypeReferenceId="newUser" PartnerClaimType="newClaimsPrincipalCreated" />
    <OutputClaim ClaimTypeReferenceId="otherMails" />
  </OutputClaims>
  <IncludeTechnicalProfile ReferenceId="AAD-Common" />
  <UseTechnicalProfileForSessionManagement ReferenceId="SM-AAD" />
</TechnicalProfile>

例如，以下是适用于本地帐户的技术配置文件：

<TechnicalProfiles>
<TechnicalProfile Id="AAD-UserWriteUsingLogonEmailWithUserAttributes">
  <Metadata>
    <Item Key="Operation">Write</Item>
    <Item Key="RaiseErrorIfClaimsPrincipalAlreadyExists">true</Item>
  </Metadata>
  <IncludeInSso>false</IncludeInSso>
  <InputClaims>
    <InputClaim ClaimTypeReferenceId="email" PartnerClaimType="signInNames.emailAddress" Required="true" />
  </InputClaims>
  <PersistedClaims>
    <!-- Required claims -->
    <PersistedClaim ClaimTypeReferenceId="email" PartnerClaimType="signInNames.emailAddress" />
    <PersistedClaim ClaimTypeReferenceId="newPassword" PartnerClaimType="password"/>
    <PersistedClaim ClaimTypeReferenceId="displayName" DefaultValue="unknown" />
    <PersistedClaim ClaimTypeReferenceId="passwordPolicies" DefaultValue="DisablePasswordExpiration" />

    <!-- Optional claims. -->
    <PersistedClaim ClaimTypeReferenceId="givenName" />
    <PersistedClaim ClaimTypeReferenceId="surname" />
    <PersistedClaim ClaimTypeReferenceId="extension_externalid" />
  </PersistedClaims>
  <OutputClaims>
    <OutputClaim ClaimTypeReferenceId="objectId" />
    <OutputClaim ClaimTypeReferenceId="newUser" PartnerClaimType="newClaimsPrincipalCreated" />
    <OutputClaim ClaimTypeReferenceId="authenticationSource" DefaultValue="localAccountAuthentication" />
    <OutputClaim ClaimTypeReferenceId="userPrincipalName" />
    <OutputClaim ClaimTypeReferenceId="signInNames.emailAddress" />
  </OutputClaims>
  <IncludeTechnicalProfile ReferenceId="AAD-Common" />
  <UseTechnicalProfileForSessionManagement ReferenceId="SM-AAD" />
</TechnicalProfile>

请注意，我使用 id_token_hint 来设置extension_externalid值：

<ClaimsProvider>
  <DisplayName>My ID Token Hint ClaimsProvider</DisplayName>
  <TechnicalProfiles>
    <TechnicalProfile Id="IdTokenHint_ExtractClaims">
      <DisplayName>My ID Token Hint TechnicalProfile</DisplayName>
      <Protocol Name="None" />
      <Metadata>
        <Item Key="METADATA">https://XXXXXXXXXXXXX.azurewebsites.net/.well-known/openid-configuration</Item>
      </Metadata>
      <OutputClaims>
        <!--Sample: Read the claims from the id_token_hint-->
        <OutputClaim ClaimTypeReferenceId="email" />
        <OutputClaim ClaimTypeReferenceId="state" />
        <OutputClaim ClaimTypeReferenceId="extension_externalid" />
      </OutputClaims>
    </TechnicalProfile>
  </TechnicalProfiles>
</ClaimsProvider>

我检查了 TechnicalProfile“SelfAsserted-Social”中的 extension_externalid 值是否正确（将其临时添加为输入和输出声明）。

我希望将提供的 extension_externalid 值写入 AAD B2C。所以我可以通过 API Graph AAD 或登录 JWT 令牌访问它。

请问有什么帮助吗？

标签： azure-ad-b2c

解决方案

我认为问题出在我的第五个编排步骤中......

我正在使用“SelfAsserted-Social”技术配置文件（来自入门包 - https://github.com/Azure-Samples/active-directory-b2c-custom-policy-starterpack/blob/ee4832db16a226416eac1de3bd96d4a5eacff790/SocialAndLocalAccounts/TrustFrameworkBase.xml #L761）不知道我的“extension_externalid”属性。

向此技术配置文件添加“extension_externalid”输入声明解决了该问题。

<TechnicalProfile Id="SelfAsserted-Social">
  <DisplayName>User ID signup</DisplayName>
  <Protocol Name="Proprietary" Handler="Web.TPEngine.Providers.SelfAssertedAttributeProvider, Web.TPEngine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
  <Metadata>
    <Item Key="ContentDefinitionReferenceId">api.selfasserted</Item>
  </Metadata>
  <CryptographicKeys>
    <Key Id="issuer_secret" StorageReferenceId="B2C_1A_TokenSigningKeyContainer" />
  </CryptographicKeys>
  <InputClaims>
    <InputClaim ClaimTypeReferenceId="displayName" />
    <InputClaim ClaimTypeReferenceId="givenName" />
    <InputClaim ClaimTypeReferenceId="surname" />
    <InputClaim ClaimTypeReferenceId="extension_externalid" />
  </InputClaims>
  <OutputClaims>
    <OutputClaim ClaimTypeReferenceId="objectId" />
    <OutputClaim ClaimTypeReferenceId="newUser" />
    <OutputClaim ClaimTypeReferenceId="executed-SelfAsserted-Input" DefaultValue="true" />
    <OutputClaim ClaimTypeReferenceId="displayName" />
    <OutputClaim ClaimTypeReferenceId="givenName" />
    <OutputClaim ClaimTypeReferenceId="surname" />
  </OutputClaims>
  <ValidationTechnicalProfiles>
    <ValidationTechnicalProfile ReferenceId="AAD-UserWriteUsingAlternativeSecurityIdWithUserAttributes" />
  </ValidationTechnicalProfiles>
  <UseTechnicalProfileForSessionManagement ReferenceId="SM-SocialSignup" />
</TechnicalProfile>

感谢@Thomas 和@ChrisPadgett 的大力帮助！

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