namespace ScadaLink.Security;

/// <summary>
/// Thrown by <see cref="LdapAuthService"/> when the configured LDAP service-account
/// rebind fails. Distinct from a user-bind <c>LdapException</c> so the outer login
/// pipeline can surface "Authentication service is misconfigured" instead of
/// masking the system fault as "Invalid username or password" (Security-019).
/// </summary>
public sealed class ServiceAccountBindException : Exception
{
    public ServiceAccountBindException(Exception innerException)
        : base("LDAP service-account rebind failed", innerException)
    {
    }
}