Overview#
- An issuing authority asserts that subject "S" was authenticated by means "M" at time "T"
- Targeted towards SSO uses
- Checking or revoking of credentials is not in scope for SAML!
- It merely lets you link back to acts of authentication that took place previously
Eaxmple#
<saml:Assertion ...> <saml:AuthenticationStatement AuthenticationMethod="password" AuthenticationInstant="2009-12-03T10:02:00Z"> <saml:Subject> <saml:NameIdentifier SecurityDomain=cisus.com" Name="jimuser" /> <saml:ConfirmationMethod> http://...core-25/sender-vouches </saml:ConfirmationMethod> </saml:Subject> </saml:AuthenticationStatement> </saml:Assertion>