GETTING STARTED
AUTHENTICATION
TOTP 

Authenticating users using Time-based One-time Password Algorithm (TOTP).

A method that then allows an app to use Google Authenticator to create the 2nd factor token - as another option to myds creating it and sending via email or SMS.
SETUP
1 SETUP_LOGON_GENERATE_TOKEN Send issuer=, user=
2 Get back manual entry key or URL to QR code. User sets up new accounts in Google Authenticator
3 SETUP_USER_MANAGE Set authenticationdelivery=3
4 LOGON using a code generated by authenticator Use the code generated by Google Authenticator in the passwordhash= and parameter logontoken= (replacing passwordcode=) so it can be verified using function above and if valid in the hash.
AUTHENTICATION (LOGON) USING TOKEN

Send back to LOGON method as final part of MD5 hash replacing passwordcode= with logontoken=

 

  
Authentication
Data protection using cryptography
TOTP (RFC6238)
SETUP_LOGON_GENERATE_TOKEN
SETUP_USER_MANAGE
Demo Using Google Authenticator