Policies - mapto/sprks GitHub Wiki

Currently the policy is meant to support 3 authentication mechanisms:

password - see model in code for a description
biometric - contains only "bdata", which can be either 1 (corresponding to "fingerprint"), and 2 ("iris-scan")
passfaces (more accurately image-based) - contains only "pdata", taking values 1 ("passface"), 2 ("swipe-lock")

There are three cases when policy content is being sent from client to server:

User changes parameters: the list of changes is being sent as a dictionary corresponding to the policy name
User disables a mechanism: an empty dictionary is passed corresponding to that policy name
User doesn't change a policy: the policy name is not being sent

No authentication mechanism used:

policyDelta {
"pwpolicy": {}
"passfaces": {}
"biometric": {}
}

Use password and biometric:

policyDelta {
"pwpolicy": {"plen": 8, "phist": 2}
"biometric": {"bdata": 0}
"pasfaces": {}
}

{
}