VMS Authentication Module Feature Comparison
| Feature | VAM | HP ACME |
|---|---|---|
| Multiple LDAP Server support | ||
| Support for RADIUS | ||
| Synchronize the VMS password with the LDAP password (or not) | ||
| Allows the user to retrieve attributes stored in the LDAP directory | ||
| SSH single sign-on access | ||
| Production quality support for LDAP on Alpha v6.2 or higher | ||
| Enable individual user-written applications to use the VAM interface | ||
| ACME LDAP agent | ||
| ACME RADIUS agent | ||
| Many-to-one user mapping |