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Introduce compatible write support to hf mfu wrbl

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Ave
2020-09-07 22:34:44 +03:00
parent a06f1c8858
commit f1146d360f
7 changed files with 106 additions and 22 deletions
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26
client/src/cmdhfmfu.c
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@@ -1474,8 +1474,9 @@ static int CmdHF14AMfUWrBl(const char *Cmd) {
uint8_t cmdp = 0;
uint8_t keylen = 0;
uint8_t blockdata[20] = {0x00};
uint8_t blockdata[16] = {0x00};
uint8_t data[16] = {0x00};
uint8_t datalen = 4;
uint8_t authenticationkey[16] = {0x00};
uint8_t *authKeyPtr = authenticationkey;
@@ -1517,9 +1518,13 @@ static int CmdHF14AMfUWrBl(const char *Cmd) {
break;
case 'd':
if (param_gethex(Cmd, cmdp + 1, blockdata, 8)) {
PrintAndLogEx(WARNING, "Block data must include 8 HEX symbols");
errors = true;
break;
if (param_gethex(Cmd, cmdp + 1, blockdata, 32)) {
PrintAndLogEx(WARNING, "Block data must include 8 or 32 HEX symbols");
errors = true;
break;
} else {
datalen = 16;
}
}
cmdp += 2;
break;
@@ -1559,9 +1564,8 @@ static int CmdHF14AMfUWrBl(const char *Cmd) {
PrintAndLogEx(NORMAL, "Block: %0d (0x%02X) [ %s]", blockNo, blockNo, sprint_hex(blockdata, 4));
//Send write Block
uint8_t cmddata[20];
memcpy(cmddata, blockdata, 4);
uint8_t datalen = 4;
uint8_t cmddata[32];
memcpy(cmddata, blockdata, datalen);
uint8_t keytype = 0;
if (hasAuthKey) {
keytype = 1;
@@ -1574,7 +1578,13 @@ static int CmdHF14AMfUWrBl(const char *Cmd) {
}
clearCommandBuffer();
SendCommandMIX(CMD_HF_MIFAREU_WRITEBL, blockNo, keytype, 0, cmddata, datalen);
if (datalen == 16) {
SendCommandMIX(CMD_HF_MIFAREU_WRITEBL_COMPAT, blockNo, keytype, 0, cmddata, datalen);
}
else
{
SendCommandMIX(CMD_HF_MIFAREU_WRITEBL, blockNo, keytype, 0, cmddata, datalen);
}
PacketResponseNG resp;
if (WaitForResponseTimeout(CMD_ACK, &resp, 1500)) {
uint8_t isOK = resp.oldarg[0] & 0xff;