C_Initialize() is alright when CKTEEC_LOGIN_TYPE is user.
But C_Initialize() is failed when CKTEEC_LOGIN_TYPE is group.
This results in "TEE_IOC_OPEN_SESSION failed".
What makes this error? Can't Cryptoki be initialized with CKTEEC_LOGIN_TYPE is group?
I tried to change the order of setting value and call C_Initialize()