I’ve wrote a simple app (C++ mfc) in order to execute some I/O operation on my Mifare Card through my smartcard reader (omnikey ). the read and write using APDU command work successfully in mifare 1K and 4K card but it doesn’t Works with compatible mifare card and it shows the error 6982 for authentification ..
I have been trying to writing some data to my mifare classic cards. first I send these two commands which returns 90 00: Load Mifare Keys: FF 82 20 01 06 FF FF FF FF FF FF Authenticate: FF 86 00 03 05 01 00 05 60 00 now I’m write commands to sector 0 ..
hello i’m working with APDU command for writting and reading a RFID card . I can read from the block num 2 and write a data of 16 bytes . but i have a problem in writting a longer data so how can i mange i have tried to write in two blocks but it ..
hello i’m working with APDU command for writting and reading a RFID card .while changing the block Number LSB the write operation doesnt’t work . It’s just work with the block 2 only have any one an idea about it . if (nres == SM_SUCCESS)// && //bAPDURes ) nlenrcv = sizeof(btRcv); nlencmd = 0; btCmd[nlencmd++] ..