BALTECH SDK wrapper functions reference

§ brp_Mif_AuthUser()

brp_errcode brp_Mif_AuthUser ( brp_Mif_AuthUser_t  params)

This command authenticates a certain sector of a card using the key specified in the Key variable.

Depending on the value of the AuthMode variable, either key A or key B of the sector specified by the Block variable will be compared to the key specified in KeyIdx.

It is only possible to authenticate one sector at a time.

Parameters
[in]paramsStruct with the following fields:
  • protocol used to execute the command
  • AuthMode (in) Authentication Mode.
  • Block (in) Block to authenticate.
  • Key (in) Key to use for authentication.