Hi, I need to understand what authentication/login protocols Reqtify supports for user access management. 

Specifically, does Reqtify support: (LDAP/Active Directory, SAML 2.0, SSO (Single Sign-On), OAuth/OIDC, Other enterprise authentication methods) 

We're evaluating Reqtify for enterprise deployment and need to integrate with potential existing identity management system. 

Any documentation or guidance would be appreciated. Thanks!