-/*
-int CmdHFiClassReader_Dump(const char *Cmd)
-{
- uint8_t readerType = 0;
- uint8_t MAC[4]={0x00,0x00,0x00,0x00};
- uint8_t KEY[8]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
- uint8_t CSN[8]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
- uint8_t CCNR[12]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
- uint8_t div_key[8]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
- uint8_t keytable[128] = {0};
- bool elite = false;
- bool use_credit_key = false;
- uint8_t *used_key;
- int i;
- if (strlen(Cmd) < 1)
- {
- return usage_hf_iclass_dump();
- }
-
- if (param_gethex(Cmd, 0, KEY, 16))
- {
- PrintAndLog("KEY must include 16 HEX symbols");
- return 1;
- }
-
- if (param_getchar(Cmd, 1) == 'e')
- {
- PrintAndLog("Elite switch on");
- elite = true;
-
- //calc h2
- hash2(KEY, keytable);
- printarr_human_readable("keytable", keytable, 128);
-
- if (param_getchar(Cmd, 2) == 'c')
- use_credit_key = true;
- } else if (param_getchar(Cmd, 1) == 'c'){
- use_credit_key = true;
- }
-
- UsbCommand resp;
- uint8_t key_sel[8] = {0};
- uint8_t key_sel_p[8] = { 0 };
-
- UsbCommand c = {CMD_READER_ICLASS, {0}};
- c.arg[0] = FLAG_ICLASS_READER_ONLY_ONCE| FLAG_ICLASS_READER_CC;
- if (use_credit_key)
- c.arg[0] |= FLAG_ICLASS_READER_CEDITKEY;
- clearCommandBuffer();
- SendCommand(&c);
-
- if (!WaitForResponseTimeout(CMD_ACK,&resp,4500))
- {
- PrintAndLog("Command execute timeout");
- return 0;
- }
-
- uint8_t isOK = resp.arg[0] & 0xff;
- uint8_t * data = resp.d.asBytes;
-
- memcpy(CSN,data,8);
- memcpy(CCNR,data+16,8);
-
- PrintAndLog("isOk:%02x", isOK);
-
- if(isOK > 0)
- {
- PrintAndLog("CSN: %s",sprint_hex(CSN,8));
- }
- if(isOK <= 1){
- PrintAndLog("Failed to obtain CC! Aborting");
- return 0;
- }
- //Status 2 or higher
-
- if(elite)
- {
- //Get the key index (hash1)
- uint8_t key_index[8] = {0};
-
- hash1(CSN, key_index);
- printvar("hash1", key_index,8);
- for(i = 0; i < 8 ; i++)
- key_sel[i] = keytable[key_index[i]] & 0xFF;
- PrintAndLog("Pre-fortified 'permuted' HS key that would be needed by an iclass reader to talk to above CSN:");
- printvar("k_sel", key_sel,8);
- //Permute from iclass format to standard format
- permutekey_rev(key_sel,key_sel_p);
- used_key = key_sel_p;
- }else{
- used_key = KEY;
- }
-
- PrintAndLog("Pre-fortified key that would be needed by the OmniKey reader to talk to above CSN:");
- printvar("Used key",used_key,8);
- diversifyKey(CSN,used_key, div_key);
- PrintAndLog("Hash0, a.k.a diversified key, that is computed using Ksel and stored in the card (Block 3):");
- printvar("Div key", div_key, 8);
- printvar("CC_NR:",CCNR,12);
- doMAC(CCNR,div_key, MAC);
- printvar("MAC", MAC, 4);
-
- uint8_t iclass_data[32000] = {0};
- uint32_t iclass_datalen = 0;
- uint32_t iclass_blocksFailed = 0;//Set to 1 if dump was incomplete
-
- UsbCommand d = {CMD_READER_ICLASS_REPLAY, {readerType}};
- memcpy(d.d.asBytes, MAC, 4);
- clearCommandBuffer();
- SendCommand(&d);
- PrintAndLog("Waiting for device to dump data. Press button on device and key on keyboard to abort...");
- while (true) {
- printf(".");
- if (ukbhit()) {
- getchar();
- printf("\naborted via keyboard!\n");
- break;
- }
- if(WaitForResponseTimeout(CMD_ACK,&resp,4500))
- {
- uint32_t dataLength = resp.arg[0];
- iclass_blocksFailed |= resp.arg[1];
- if(dataLength > 0)
- {
- PrintAndLog("Got %d bytes data (total so far %d)" ,dataLength,iclass_datalen);
- memcpy(iclass_data+iclass_datalen, resp.d.asBytes,dataLength);
- iclass_datalen += dataLength;
- }else
- {//Last transfer, datalength 0 means the dump is finished
- PrintAndLog("Dumped %d bytes of data from tag. ", iclass_datalen);
- if(iclass_blocksFailed)
- {
- PrintAndLog("OBS! Some blocks failed to be dumped correctly!");
- }
- if(iclass_datalen > 0)
- {
- char filename[100] = {0};
- //create a preferred filename
- snprintf(filename, 100,"iclass_tagdump-%02x%02x%02x%02x%02x%02x%02x%02x",
- CSN[0],CSN[1],CSN[2],CSN[3],
- CSN[4],CSN[5],CSN[6],CSN[7]);
- //Place the div_key in block 3
- memcpy(iclass_data+(3*8), div_key, 8);
- saveFile(filename,"bin",iclass_data, iclass_datalen );
- }
- //Aaaand we're finished
- return 0;
- }
- }
- }
- return 0;
-}
-*/
-
-int WriteBlock(uint8_t blockno, uint8_t *bldata, uint8_t *KEY, bool use_credit_key, bool elite, bool verbose){