github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-14 10:37:23 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

Implement transfer to other block in hf mf value

Browse source
This commit is contained in:
AloneLiberty 2023-04-01 20:49:15 +03:00
commit 3524306bf4
6 changed files with 133 additions and 70 deletions
Download patch file Download diff file Expand all files Collapse all files

9
armsrc/mifareutil.c
View file

@ -533,6 +533,8 @@ int mifare_classic_value(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo
if (action == 0x01)
command = MIFARE_CMD_DEC;
if (action == 0x02)
command = MIFARE_CMD_RESTORE;
// Send increment or decrement command
len = mifare_sendcmd_short(pcs, 1, command, blockNo, receivedAnswer, receivedAnswerPar, NULL);
@ -567,13 +569,6 @@ int mifare_classic_value(struct Crypto1State *pcs, uint32_t uid, uint8_t blockNo
if (g_dbglevel >= DBG_ERROR) Dbprintf("Cmd send data2 Error: %02x", res);
return 2;
}
} else {
// send trnasfer (commit the change)
len = mifare_sendcmd_short(pcs, 1, MIFARE_CMD_TRANSFER, blockNo, receivedAnswer, receivedAnswerPar, NULL);
if ((len != 1) || (receivedAnswer[0] != 0x0A)) { // 0x0a - ACK
if (g_dbglevel >= DBG_ERROR) Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
return 1;
}
}
return 0;