How to Divide Password Setup and Email Verification in Azure AD B2C

Streamlining User Registration in Azure AD B2C

Separating the email verification and password creation steps improves user experience when a phased signup procedure is used in Azure AD B2C. This method lowers cognitive burden and increases compliance rates by enabling a clearer, more concentrated user contact. Organizations may make sure every stage of the registration process is successfully finished before going on to the next by breaking it up into separate phases.

Developers must actively manage the verification flow in order to accomplish this, monitoring the email verification status and diverting users as necessary. This streamlines the registration process by giving users clear communication pathways for both successful and unsuccessful cases. This makes it easier for users to understand and fix problems without becoming confused.

Command	Description
azure.createQueueService()	Sets up the client for the queue service to communicate with Azure storage queues.
emailValidator.validate()	Verifies whether the supplied string is an email address that is formatted correctly.
queueSvc.createMessage()	Adds a new message to the Azure storage queue that is defined.
Buffer.from().toString('base64')	Transforms the email string into a base64-encoded string in order to send messages securely.
<ClaimsSchema>	Outlines the characteristics that every claim has and defines the structure of claims in Azure B2C policies.
<ClaimType Id="isEmailVerified">	A custom claim type that indicates the email verification status is included in the Azure B2C policy.

Script Functionality Explained

The supplied scripts divide email verification and password setting into two distinct screens in order to modularize the Azure AD B2C enrollment process. The first script processes email verification requests asynchronously by utilizing Azure's queue service. To communicate with Azure Storage Queues, a client is initialized with the function . Then, using the technique, this client is used to securely queue email addresses for verification, placing the user's email into a queue to be processed.

handles the email format check prior to enqueuing, guaranteeing that only legitimate emails are processed, improving data integrity, and lowering signup errors. The second script uses and to set up a claim in Azure AD B2C policies. In order to govern the signup process flow based on email verification results, this setup section specifies how the system will detect and handle the user's email verification state.

const azure = require('azure-storage');
const queueSvc = azure.createQueueService(process.env.AZURE_STORAGE_CONNECTION_STRING);
const emailValidator = require('email-validator');
const queueName = "email-verification";

function enqueueEmailVerification(userEmail) {
    if (!emailValidator.validate(userEmail)) {
        throw new Error('Invalid email address');
    }
    const message = Buffer.from(userEmail).toString('base64');
    queueSvc.createMessage(queueName, message, (error) => {
        if (error) {
            console.error('Failed to enqueue message:', error.message);
        } else {
            console.log('Email verification message enqueued successfully');
        }
    });
}

<!-- TrustFrameworkPolicy -->
<BuildingBlocks>
<ClaimsSchema>
  <ClaimType Id="isEmailVerified">
    <DisplayName>Email Verified</DisplayName>
    <DataType>boolean</DataType>
    <DefaultPartnerClaimTypes>
      <Protocol Name="OAuth2" PartnerClaimType="email_verified" />
    </DefaultPartnerClaimTypes>
    <UserHelpText>Email needs verification before proceeding.</UserHelpText>
  </ClaimType>
</ClaimsSchema>
</BuildingBlocks>
<!-- More XML configuration for policies -->

Controlling Personalized User Flows in Azure AD B2C

Implementing phased registration flows in Azure AD B2C necessitates a thorough comprehension of custom policies and the handling of claims. Developers can specify conditions and rules that affect each step of the user's trip via by creating custom journeys. These steps enable distinct control and separation of each operation, such as password setting and email verification. By verifying important information before proceeding, this enhances security and data quality in addition to improving user experience.

Since files are versatile in Azure AD B2C, you can have fine-grained control over the orchestration processes. Ensuring a logical progression and precise mistake handling is crucial in facilitating user navigation and comprehension of their signup process. Developers can also improve the user experience even further to satisfy certain corporate requirements by utilizing APIs.

1. How can I modify the steps in the orchestration sequence?
2. You can specify exactly which in your policy XML will be executed in what sequence.
3. Can I add more steps in between setting up a password and verifying my email address?
4. Indeed, custom logic or data gathering can be included by adding more elements.
5. How do I deal with mistakes that arise during verification?
6. To show personalized error messages according to the verification status, use the feature.
7. Can I use this customized policy again in other applications?
8. It is possible to duplicate the signup stages across applications by exporting and distributing your policy's XML.
9. Is it possible to incorporate APIs into these unique policies?
10. Indeed. The feature allows you to extend the functionality of custom policies by invoking APIs.
11. Can I change the look of the sign-up page?
12. Yes, either using bespoke HTML templates or by changing the components in the policy XML.
13. Does phased signup enable multi-factor authentication?
14. Indeed, adding to the orchestration steps is a good way to add further security.
15. Can I alter the user data that was gathered during registration?
16. Of course. It is possible to get extra user attributes by altering the .
17. Is security increased by phased signup?
18. By segmenting the procedure, sensitive regions can be accessed only after vital information has been verified, hence enhancing security.
19. How does user engagement change as a result?
20. By segmenting the registration process into manageable steps, dropout rates can be decreased and users can find it easier to finish.

Phased signup procedures in Azure AD B2C ensure that customers accurately complete the required steps before moving forward, improving user experience overall and enhancing user security. Because it makes use of Azure's features, this modular approach to user registration gives you more flexibility and control over the authentication process. It makes it possible for businesses to handle problems more skillfully and add extra verification processes as needed, which raises the user management system's credibility and dependability.