Building Azure Multi-Factor Authentication into Custom Apps (SDK)

4
votes

We have SSO IdP in house with local AD. We also have Azure subscription.

I want integrate our IdP with Azure MFA. I thought I could use approach Building Multi-Factor Authentication into Custom Apps (SDK) https://docs.microsoft.com/en-us/azure/active-directory/authentication/howto-mfa-sdk however there is info that it has been deprecated.

So what I would like to achieve is:

  • authn happens on premise (SSO IDP)
  • if successful then call Azure MFA as a second factor

Any ideas are welcome.

Thanks

1
azuremulti-factor-authentication

1 Answers

0
votes

Azure's Multi-Factor Authentication server is an on-premise component that has a Web Service SDK, which is not deprecated. I think you need to use this SDK in order to implement your requirements. It's WSDL is available on a similar URL:

https://yourdomain.com/MultiFactorAuthWebServiceSdk/PfWsSdk.asmx?WSDL