add documentation about identity keys

[p-m]

Hi,
It would be nice, if there was some documentation about the different keys for identities.
Platform-TUI creates 4: auth-master, auth-high, auth-critical and transfer-critical
DashPay creates 3: auth-master, auth-high and encryption-medium
What are the purposes of theses keys? Why does one application create 4 keys, and another 3 keys?
TIA, Peter

[thephez]

Hi, you can find some info about keys in the identities DIP: https://github.com/dashpay/dips/blob/master/dip-0011.md#keys. Looks like it is incomplete (transfer keys aren't mentioned and must not have been added whenever they were implemented).

[p-m]

Thank you.
"Identities must be created with at least one authentication key in each security level.": If I understand that right, this means master, critical, high and medium. But in general they are created only with 2 or 3 authentication keys.
Is this a bug in the software or in the documentation?