TSforge

SPP

Confirmation ID deposit attempt

Write data to the token store

Are check digits valid?

Error 0xC004F04D

Clear cache block from the trusted store

Is the CID valid?

Is the CID cached in the trusted store?

Write cache block to the trusted store

License consumption occurs

Windows is activated

Error 0xC004F04D or 0xC004F031

Does the cache match the current CID-IID pair?

Cache block deleted

Does the cached HWID match the current HWID?

Hardware Out-of-Tolerance status

User uses TSforge to activate windows

Deposit Zero Confirmation ID using SPP API

Edit trusted store to include cache block

Invoke SPP license status refresh

End; Windows is activated

End; further processing done after license consumption