magento-test/app/code/Magento/AdminAdobeIms/etc/adminhtml/di.xml

<?xml version="1.0"?>
<!--
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <preference for="Magento\Backend\App\Action\Plugin\Authentication"
                type="Magento\AdminAdobeIms\App\Action\Plugin\Authentication"/>
    <preference for="Magento\Backend\Model\Auth\Credential\StorageInterface"
                type="Magento\AdminAdobeIms\Model\User" />

    <type name="Magento\Framework\View\Result\Layout">
        <plugin name="add_adobe_ims_layout_handle"
                type="Magento\AdminAdobeIms\Plugin\AddAdobeImsLayoutHandlePlugin" />
    </type>

    <type name="Magento\Framework\View\Element\Message\MessageConfigurationsPool">
        <arguments>
            <argument name="configurationsMap" xsi:type="array">
                <item name="adminAdobeImsMessage" xsi:type="array">
                    <item name="renderer" xsi:type="const">\Magento\Framework\View\Element\Message\Renderer\BlockRenderer::CODE</item>
                    <item name="data" xsi:type="array">
                        <item name="template" xsi:type="string">Magento_AdminAdobeIms::messages/admin_adobe_ims_messages.phtml</item>
                    </item>
                </item>
            </argument>
        </arguments>
    </type>

    <type name="Magento\User\Model\User">
        <plugin name="aroundVerifyIdentity"
                type="Magento\AdminAdobeIms\Plugin\ReplaceVerifyIdentityWithImsPlugin"/>
        <plugin name="user_save"
                type="Magento\AdminAdobeIms\Plugin\UserSavePlugin"/>
        <plugin name="change_perform_identity_check_message"
                type="Magento\AdminAdobeIms\Plugin\PerformIdentityCheckMessagePlugin"/>
    </type>
    <type name="Magento\User\Model\UserValidationRules">
        <plugin name="remove_user_validation_rules"
                type="Magento\AdminAdobeIms\Plugin\RemoveUserValidationRulesPlugin"/>
    </type>
    <type name="Magento\User\Model\Backend\Config\ObserverConfig">
        <plugin name="disable_password_reset"
                type="Magento\AdminAdobeIms\Plugin\DisablePasswordResetPlugin"/>
        <plugin name="disable_forced_password_change"
                type="Magento\AdminAdobeIms\Plugin\DisableForcedPasswordChangePlugin"/>
    </type>
    <type name="Magento\Backend\Block\Widget\Form">
        <plugin name="remove_password_and_user_confirmation_form_fields"
                type="Magento\AdminAdobeIms\Plugin\RemovePasswordAndUserConfirmationFormFieldsPlugin"/>
    </type>
    <type name="Magento\Integration\Model\AdminTokenService">
        <plugin name="revoke_admin_access_token"
                type="Magento\AdminAdobeIms\Plugin\RevokeAdminAccessTokenPlugin"/>
    </type>
    <type name="Magento\Security\Model\AdminSessionsManager">
        <plugin name="keep_other_user_sessions"
                type="Magento\AdminAdobeIms\Plugin\OtherUserSessionPlugin"/>
    </type>

    <type name="Magento\User\Block\User\Edit\Tab\Main">
        <plugin name="admin_adobe_ims_reauth_button_user_edit"
                type="Magento\AdminAdobeIms\Plugin\Block\Adminhtml\User\Edit\Tab\AddReAuthVerification"/>
    </type>

    <type name="Magento\Backend\Block\System\Account\Edit\Form">
        <plugin name="admin_adobe_ims_reauth_button_account_edit"
                type="Magento\AdminAdobeIms\Plugin\Block\Adminhtml\System\Account\Edit\AddReAuthVerification"/>
    </type>

    <type name="Magento\User\Block\Role\Tab\Info">
        <plugin name="admin_adobe_ims_reauth_button_role_edit"
                type="Magento\AdminAdobeIms\Plugin\Block\Adminhtml\User\Role\Tab\AddReAuthVerification"/>
    </type>
    <type name="Magento\AdobeIms\Block\Adminhtml\SignIn">
        <plugin name="authentication_component_config"
                type="Magento\AdminAdobeIms\Plugin\Block\Adminhtml\SignInPlugin"/>
    </type>

    <type name="Magento\Integration\Block\Adminhtml\Integration\Edit\Tab\Info">
        <plugin name="admin_adobe_ims_reauth_button_integration_edit"
                type="Magento\AdminAdobeIms\Plugin\Block\Adminhtml\Integration\Edit\Tab\AddReAuthVerification"/>
    </type>
</config>