AuthBridge.Protocols.WSFed.WindowsAzureADHandler.ProcessSignInResponse C# (CSharp) Method

        public override ClaimsIdentity ProcessSignInResponse(string realm, string originalUrl, HttpContextBase httpContext)
        {
            string localAuthorityRealm = realmFormat
                                .Replace("{tenantId}", tenantId)
                                .Replace("{appPrincipalId}", appPrincipalId);

            var token = FederatedAuthentication.WSFederationAuthenticationModule.GetSecurityToken(httpContext.Request);
            FederatedAuthentication.FederationConfiguration.IdentityConfiguration.AudienceRestriction.AllowedAudienceUris.Add(new Uri(localAuthorityRealm));
            FederatedAuthentication.FederationConfiguration.IdentityConfiguration.SecurityTokenHandlers.Configuration.CertificateValidator = X509CertificateValidator.None;
            FederatedAuthentication.FederationConfiguration.IdentityConfiguration.SecurityTokenHandlers.Configuration.IssuerNameRegistry = new SimpleIssuerNameRegistry(this.signingKeyThumbprint);

            var identities = FederatedAuthentication.FederationConfiguration.IdentityConfiguration.SecurityTokenHandlers.ValidateToken(token);

            return identities[0];
        }