Authentication Method Attribute Filter Matching Rule
This matching rules evaluates to true if the method used to authenticate the user matches a given string.
Define the Rule
This rule is defined by the element
<PolicyRequirementRule xsi:type="basic:AuthenticationMethodString">, for policy requirements rules, and
<PermitValueRule xsi:type="basic:AuthenticationMethodString">, for permit value rules.
This information is only available to the attribute resolver and filtering engine during an authentication request.