Checklist ref
2AU.00.28
Area
2AU. Redirect to Web with OTP
Wireframe ref
28
Type
Technical Standard
Requirement level
MUST
Participant
Data Holder
Statement
A Single LoA value is carried in the acr claim which is described in section 2 of [OIDC].
• An LoA of 2 is represented by the URI: urn:cds.au:cdr:2
• The authenticators used to attain this level MUST achieve Single Factor Authentication as defined in Authentication Schedule.
• The authenticators used to attain this level MAY conform with the Authentication Level 'AL1' rules specified under the Digital ID Accreditation Data Standards [DigitalID-Accreditation] Authentication Levels (Chapter 2) requirements.
NB: This is a subset of the Technical Standard referenced.
Reference
Security Profile, Levels of Assurance (LoAs), Single Ordinal
Example
Authenticate: Redirect to Web with One Time Password
Version introduced
1.35.0
Date introduced
22 September 2025
Date modified
Status
Active