B2C Password reset with username

Question

I have something like this:

<UserJourneys>
    <UserJourney Id="PasswordReset">
      <PreserveOriginalAssertion>false</PreserveOriginalAssertion>
      <OrchestrationSteps>
        <OrchestrationStep Order="1" Type="ClaimsExchange">
          <ClaimsExchanges>
            <ClaimsExchange Id="PasswordResetUsingEmailAddressExchange" TechnicalProfileReferenceId="LocalAccountDiscoveryUsingEmailAddress" />
          </ClaimsExchanges>
        </OrchestrationStep>
        <OrchestrationStep Order="2" Type="ClaimsExchange">
          <ClaimsExchanges>
            <ClaimsExchange Id="NewCredentials" TechnicalProfileReferenceId="LocalAccountWritePasswordUsingObjectId" />
          </ClaimsExchanges>
        </OrchestrationStep>
        <OrchestrationStep Order="3" Type="SendClaims" CpimIssuerTechnicalProfileReferenceId="JwtIssuer" />
      </OrchestrationSteps>
      <ClientDefinition ReferenceId="DefaultWeb" />
    </UserJourney>
  </UserJourneys>

This technical profile:

<TechnicalProfile Id="LocalAccountDiscoveryUsingEmailAddress">
    <DisplayName>Reset password using email address</DisplayName>
    <Protocol Name="Proprietary" Handler="Web.TPEngine.Providers.SelfAssertedAttributeProvider, Web.TPEngine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
    <Metadata>
        <Item Key="IpAddressClaimReferenceId">IpAddress</Item>
        <Item Key="ContentDefinitionReferenceId">api.localaccountpasswordreset</Item>
    </Metadata>
    <CryptographicKeys>
        <Key Id="issuer_secret" StorageReferenceId="B2C_1A_TokenSigningKeyContainer" />
    </CryptographicKeys>
    <IncludeInSso>false</IncludeInSso>
    <OutputClaims>
        <OutputClaim ClaimTypeReferenceId="email" PartnerClaimType="Verified.Email" Required="true" />
        <OutputClaim ClaimTypeReferenceId="objectId" />
        <OutputClaim ClaimTypeReferenceId="userPrincipalName" />
        <OutputClaim ClaimTypeReferenceId="authenticationSource" />

    </OutputClaims>
    <ValidationTechnicalProfiles>
        <ValidationTechnicalProfile ReferenceId="AAD-UserReadUsingEmailAddress" />
    </ValidationTechnicalProfiles>
</TechnicalProfile>

and

<TechnicalProfile Id="AAD-UserReadUsingEmailAddress">
    <Metadata>
        <Item Key="Operation">Read</Item>
        <Item Key="RaiseErrorIfClaimsPrincipalDoesNotExist">true</Item>
        <Item Key="UserMessageIfClaimsPrincipalDoesNotExist">An account could not be found for the provided user ID.</Item>
    </Metadata>
    <IncludeInSso>false</IncludeInSso>
    <InputClaims>
        <InputClaim ClaimTypeReferenceId="email" PartnerClaimType="signInNames" Required="true" />
    </InputClaims>
    <OutputClaims>
        <!-- Required claims -->
        <OutputClaim ClaimTypeReferenceId="objectId" />
        <OutputClaim ClaimTypeReferenceId="authenticationSource" DefaultValue="localAccountAuthentication" />

        <!-- Optional claims -->
        <OutputClaim ClaimTypeReferenceId="userPrincipalName" />
        <OutputClaim ClaimTypeReferenceId="displayName" />
        <OutputClaim ClaimTypeReferenceId="otherMails" />
        <OutputClaim ClaimTypeReferenceId="signInNames.emailAddress" />
        <OutputClaim ClaimTypeReferenceId="city" />
    </OutputClaims>
    <IncludeTechnicalProfile ReferenceId="AAD-Common" />
</TechnicalProfile>

And based on this project: https://github.com/Azure-Samples/active-directory-b2c-custom-policy-starterpack/tree/master/LocalAccounts

I need to reset the password using as key field the username instead of the emailaddress, I can´t find the code to do this, could you give me an example to do this?

Thanks

Answer 1

Add the following <TechnicalProfile>'s to TrustFrameworkExtensions.xml:

<TechnicalProfile Id="LocalAccountDiscoveryUsingLogonName">
  <DisplayName>Reset password using logon name</DisplayName>
  <Protocol Name="Proprietary" Handler="Web.TPEngine.Providers.SelfAssertedAttributeProvider, Web.TPEngine, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
  <Metadata>
    <Item Key="IpAddressClaimReferenceId">IpAddress</Item>
    <Item Key="ContentDefinitionReferenceId">api.localaccountpasswordreset</Item>
  </Metadata>
  <CryptographicKeys>
    <Key Id="issuer_secret" StorageReferenceId="B2C_1A_TokenSigningKeyContainer" />
  </CryptographicKeys>
  <IncludeInSso>false</IncludeInSso>
  <OutputClaims>
    <OutputClaim ClaimTypeReferenceId="signInName" Required="true" />
    <OutputClaim ClaimTypeReferenceId="objectId" />
    <OutputClaim ClaimTypeReferenceId="userPrincipalName" />
    <OutputClaim ClaimTypeReferenceId="authenticationSource" />

  </OutputClaims>
  <ValidationTechnicalProfiles>
    <ValidationTechnicalProfile ReferenceId="AAD-UserReadUsingLogonName" />
  </ValidationTechnicalProfiles>
</TechnicalProfile>

and

<TechnicalProfile Id="AAD-UserReadUsingLogonName">
    <Metadata>
        <Item Key="Operation">Read</Item>
        <Item Key="RaiseErrorIfClaimsPrincipalAlreadyExists">true</Item>
    </Metadata>
    <InputClaims>
        <InputClaim ClaimTypeReferenceId="signInName" PartnerClaimType="signInNames.userName" Required="true" />
    </InputClaims>
    <OutputClaims>
        <OutputClaim ClaimTypeReferenceId="objectId" />
        <OutputClaim ClaimTypeReferenceId="newUser" PartnerClaimType="newClaimsPrincipalCreated" />
        <OutputClaim ClaimTypeReferenceId="authenticationSource" DefaultValue="localAccountAuthentication" />
        <OutputClaim ClaimTypeReferenceId="userPrincipalName" />
    </OutputClaims>
    <IncludeTechnicalProfile ReferenceId="AAD-Common" />
    <UseTechnicalProfileForSessionManagement ReferenceId="SM-AAD" />
</TechnicalProfile>

Change the PasswordReset UserJourney to use the LocalAccountDiscoveryUsingLogonName TechnicalProfile

<UserJourney Id="PasswordReset">
  <OrchestrationSteps>
    <OrchestrationStep Order="1" Type="ClaimsExchange">
      <ClaimsExchanges>
        <ClaimsExchange Id="PasswordResetUsingEmailAddressExchange" TechnicalProfileReferenceId="LocalAccountDiscoveryUsingLogonName" />
      </ClaimsExchanges>
    </OrchestrationStep>
    <OrchestrationStep Order="2" Type="ClaimsExchange">
      <ClaimsExchanges>
        <ClaimsExchange Id="NewCredentials" TechnicalProfileReferenceId="LocalAccountWritePasswordUsingObjectId" />
      </ClaimsExchanges>
    </OrchestrationStep>
    <OrchestrationStep Order="3" Type="SendClaims" CpimIssuerTechnicalProfileReferenceId="JwtIssuer" />
  </OrchestrationSteps>
  <ClientDefinition ReferenceId="DefaultWeb" />
</UserJourney>

See this GitHub commit and this one too for changes toTrustFrameworkBase.xml