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978 lines
29 KiB
C++
978 lines
29 KiB
C++
#include "mifare.h"
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Mifare::Mifare(Ui::MainWindow *ui, Util *addr, QWidget *parent): QObject(parent)
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{
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this->parent = parent;
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util = addr;
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this->ui = ui;
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cardType = card_1k;
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keyAList = new QStringList();
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keyBList = new QStringList();
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dataList = new QStringList();
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data_clearKey(); // fill with blank Qstring
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data_clearData(); // fill with blank Qstring
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dataPattern = new QRegExp("([0-9a-fA-F]{2} ){15}[0-9a-fA-F]{2}");
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chkKeyPattern = new QRegExp("\\|\\d{3}\\|.+\\|.+\\|");
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nestedKeyPattern = new QRegExp("\\|\\d{3}\\|.+\\|.+\\|.+\\|.+\\|");
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}
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QString Mifare::info(bool isRequiringOutput)
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{
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if(isRequiringOutput)
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{
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QString result = util->execCMDWithOutput("hf 14a info", 500);
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qDebug() << result << result.indexOf(QRegExp(ui->MF_RW_dataEdit->text()), 0);
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result.replace("UID :", "|");
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result.replace("ATQA :", "|");
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result.replace("SAK :", "|");
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result.replace("TYPE :", "|");
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QStringList lis = result.split("|");
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if(lis.length() > 4)
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{
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qDebug() << lis[1] + lis[2] + lis[3];
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return lis[1] + lis[2] + lis[3];
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}
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else
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return "";
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}
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else
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{
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util->execCMD("hf 14a info");
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ui->funcTab->setCurrentIndex(1);
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return "";
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}
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}
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void Mifare::chk()
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{
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QString result = util->execCMDWithOutput(
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"hf mf chk *"
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+ QString::number(cardType.type)
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+ " ?",
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1000 + cardType.type * 1000);
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qDebug() << result;
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int offset = 0;
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QString tmp, tmp2;
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for(int i = 0; i < cardType.sectors; i++)
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{
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offset = chkKeyPattern->indexIn(result, offset);
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// offset = result.indexOf(*chkKeyPattern, offset);
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tmp = result.mid(offset, 39).toUpper();
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offset += 39;
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qDebug() << tmp << offset;
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tmp2 = tmp.mid(7, 12).trimmed();
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if(tmp2 != "?")
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keyAList->replace(i, tmp2);
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tmp2 = tmp.mid(24, 12).trimmed();
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if(tmp2 != "?")
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keyBList->replace(i, tmp2);
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}
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data_syncWithKeyWidget();
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}
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void Mifare::nested()
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{
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QString result = util->execCMDWithOutput(
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"hf mf nested "
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+ QString::number(cardType.type)
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+ " *");
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int offset = 0;
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QString tmp;
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for(int i = 0; i < cardType.sectors; i++)
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{
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offset = nestedKeyPattern->indexIn(result, offset);
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// offset = result.indexOf(*nestedKeyPattern, offset);
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tmp = result.mid(offset, 47).toUpper();
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offset += 47;
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if(tmp.at(23) == '1')
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keyAList->replace(i, tmp.mid(7, 12).trimmed());
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if(tmp.at(44) == '1')
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keyBList->replace(i, tmp.mid(28, 12).trimmed());
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}
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data_syncWithKeyWidget();
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}
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void Mifare::hardnested()
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{
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MF_Attack_hardnestedDialog dialog(cardType.blocks);
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connect(&dialog, &MF_Attack_hardnestedDialog::sendCMD, util, &Util::execCMD);
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if(dialog.exec() == QDialog::Accepted)
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ui->funcTab->setCurrentIndex(1);
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}
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void Mifare::sniff()
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{
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util->execCMD("hf mf sniff");
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ui->funcTab->setCurrentIndex(1);
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}
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void Mifare::list()
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{
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util->execCMD("hf list mf");
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ui->funcTab->setCurrentIndex(1);
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}
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void Mifare::read()
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{
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int waitTime = 300;
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int currblk = ui->MF_RW_blockBox->currentText().toInt();
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QString result = util->execCMDWithOutput(
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"hf mf rdbl "
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+ QString::number(currblk)
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+ " "
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+ ui->MF_RW_keyTypeBox->currentText()
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+ " "
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+ ui->MF_RW_keyEdit->text(),
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waitTime);
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if(result.indexOf("isOk:01") != -1)
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{
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result = result.mid(dataPattern->indexIn(result), 47).toUpper();
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if((currblk < 128 && ((currblk + 1) % 4 == 0)) || ((currblk + 1) % 8 == 0)) // process key block
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{
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if(ui->MF_RW_keyTypeBox->currentText() == "A")
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{
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for(int i = 0; i < 6; i++)
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{
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result = result.replace(i * 3, 2, ui->MF_RW_keyEdit->text().mid(i * 2, 2));
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}
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ui->MF_RW_dataEdit->setText(result);
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QString tmpKey = result.right(18).replace(" ", "");
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result = util->execCMDWithOutput(
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"hf mf rdbl "
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+ ui->MF_RW_keyTypeBox->currentText()
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+ " B "
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+ tmpKey,
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waitTime);
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if(result.indexOf("isOk:01") == -1)
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{
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result = ui->MF_RW_dataEdit->text();
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result = result.replace(30, 17, "?? ?? ?? ?? ?? ??");
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ui->MF_RW_dataEdit->setText(result);
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}
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}
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else
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{
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for(int i = 0; i < 6; i++)
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{
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result = result.replace(
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30 + i * 3,
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2,
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ui->MF_RW_keyEdit->text().mid(i * 2, 2));
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}
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result = result.replace(0, 18, "?? ?? ?? ?? ?? ?? ");
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ui->MF_RW_dataEdit->setText(result);
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}
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}
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else
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{
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ui->MF_RW_dataEdit->setText(result);
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}
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}
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}
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void Mifare::readAll()
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{
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QString result;
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bool isKeyAValid;
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bool isKeyBValid;
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const int waitTime = 150;
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QString tmp;
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int offset = 0;
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for(int i = 0; i < cardType.sectors; i++)
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{
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result = "";
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isKeyAValid = false;
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isKeyBValid = false;
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// check keys and read the first block of each sector
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if(data_isKeyValid(keyAList->at(i)))
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{
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result = util->execCMDWithOutput(
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"hf mf rdsc "
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+ QString::number(i)
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+ " A "
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+ keyAList->at(i),
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waitTime);
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qDebug() << result;
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offset = result.indexOf("isOk:01");
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if(offset != -1)
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{
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isKeyAValid = true;
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for(int j = 0; j < cardType.blk[i]; j++)
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{
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offset = dataPattern->indexIn(result, offset);
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// offset = result.indexOf(*dataPattern, offset);
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tmp = result.mid(offset, 47).toUpper();
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offset += 47;
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qDebug() << tmp;
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tmp.replace(" ", "");
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dataList->replace(cardType.blks[i] + j, tmp);
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data_syncWithDataWidget(false, cardType.blks[i] + j);
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}
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}
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}
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if(data_isKeyValid(keyBList->at(i)))
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{
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result = util->execCMDWithOutput(
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"hf mf rdsc "
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+ QString::number(i)
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+ " B "
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+ keyBList->at(i),
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waitTime);
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qDebug() << result;
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offset = result.indexOf("isOk:01");
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if(offset != -1)
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{
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isKeyBValid = true;
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for(int j = 0; j < cardType.blk[i]; j++)
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{
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offset = dataPattern->indexIn(result, offset);
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// offset = result.indexOf(*dataPattern, offset);
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tmp = result.mid(offset, 47).toUpper();
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offset += 47;
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qDebug() << tmp;
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tmp.replace(" ", "");
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dataList->replace(cardType.blks[i] + j, tmp);
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data_syncWithDataWidget(false, cardType.blks[i] + j);
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}
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}
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}
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if(isKeyAValid || isKeyBValid)
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{
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// fill the MF_dataWidget with the known valid key
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//
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// check whether the MF_dataWidget contains the valid key,
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// and fill MF_keyWidget(when you only have KeyA but the ReadBlock output
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// contains the KeyB)
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//
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// the structure is not symmetric, since you cannot get KeyA from output
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// this program will only process the provided KeyA(in MF_keyWidget)
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result = dataList->at(cardType.blks[i] + cardType.blk[i] - 1);
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if(isKeyAValid)
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{
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result.replace(0, 12, keyAList->at(i));
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}
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else
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{
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result = result.replace(0, 12, "????????????");
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}
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dataList->replace(cardType.blks[i] + cardType.blk[i] - 1, result);
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if(isKeyBValid)
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{
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result.replace(20, 12, keyBList->at(i));
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dataList->replace(cardType.blks[i] + cardType.blk[i] - 1, result);
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data_syncWithDataWidget(false, cardType.blks[i] + cardType.blk[i] - 1);
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}
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else // now isKeyAValid == true, the output might contains the KeyB
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{
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QString tmpKey =
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dataList->at(cardType.blks[i] + cardType.blk[i] - 1).right(12);
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result = util->execCMDWithOutput(
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"hf mf rdbl "
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+ QString::number(cardType.blks[i] + cardType.blk[i] - 1)
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+ " B "
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+ tmpKey,
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waitTime);
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if(result.indexOf("isOk:01") != -1)
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{
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keyBList->replace(i, tmpKey);
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data_syncWithKeyWidget(false, i, false);
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}
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else
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{
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result = dataList->at(cardType.blks[i] + cardType.blk[i] - 1);
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result = result.replace(20, 12, "????????????");
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dataList->replace(cardType.blks[i] + cardType.blk[i] - 1, result);
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}
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}
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data_syncWithDataWidget(false, cardType.blks[i] + cardType.blk[i] - 1);
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}
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}
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}
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void Mifare::write()
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{
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int waitTime = 300;
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QString result = util->execCMDWithOutput(
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"hf mf wrbl " + ui->MF_RW_blockBox->currentText() + " " +
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ui->MF_RW_keyTypeBox->currentText() + " " +
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ui->MF_RW_keyEdit->text() + " " +
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ui->MF_RW_dataEdit->text().replace(" ", ""),
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waitTime);
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if(result.indexOf("isOk:01") != -1)
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{
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QMessageBox::information(parent, tr("Info"), tr("Success!"));
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}
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else
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{
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QMessageBox::information(parent, tr("Info"), tr("Failed!"));
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}
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}
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void Mifare::writeAll()
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{
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const int waitTime = 300;
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QString result;
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for(int i = 0; i < cardType.sectors; i++)
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{
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for(int j = 0; j < cardType.blk[i]; j++)
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{
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result = ""; // if the KeyA is invalid and the result is not empty, the
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// KeyB will not be tested.
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if(data_isDataValid(dataList->at(cardType.blks[i] + j)) != DATA_NOSPACE || dataList->at(cardType.blks[i] + j).contains('?'))
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continue;
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if(data_isKeyValid(keyAList->at(i)))
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{
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result = util->execCMDWithOutput(
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"hf mf wrbl " +
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QString::number(cardType.blks[i] + j)
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+ " A "
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+ keyAList->at(i)
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+ " "
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+ dataList->at(cardType.blks[i] + j),
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waitTime);
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}
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qDebug() << i << j << result.indexOf("isOk:01") << data_isKeyValid(keyBList->at(i));
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if(result.indexOf("isOk:01") == -1 && data_isKeyValid(keyBList->at(i)))
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{
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result = util->execCMDWithOutput(
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"hf mf wrbl "
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+ QString::number(cardType.blks[i] + j)
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+ " B "
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+ keyBList->at(i)
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+ " "
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+ dataList->at(cardType.blks[i] + j),
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waitTime);
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}
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}
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}
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}
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void Mifare::readC()
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{
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int waitTime = 300;
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int currblk = ui->MF_RW_blockBox->currentText().toInt();
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QString result = util->execCMDWithOutput(
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"hf mf cgetblk "
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+ QString::number(currblk),
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waitTime);
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if(result.indexOf("No chinese") == -1)
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{
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result = result.mid(dataPattern->indexIn(result), 47).toUpper();
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ui->MF_RW_dataEdit->setText(result);
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}
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}
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void Mifare::readAllC()
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{
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QString result;
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const int waitTime = 150;
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QString tmp;
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int offset = 0;
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for(int i = 0; i < cardType.sectors; i++)
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{
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result = util->execCMDWithOutput(
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"hf mf cgetsc "
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+ QString::number(i),
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waitTime);
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qDebug() << result;
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if(result.indexOf("No chinese") == -1)
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{
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offset = 0;
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for(int j = 0; j < cardType.blk[i]; j++)
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{
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offset = dataPattern->indexIn(result, offset);
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// offset = result.indexOf(*dataPattern, offset);
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tmp = result.mid(offset, 47).toUpper();
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offset += 47;
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qDebug() << tmp;
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tmp.replace(" ", "");
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dataList->replace(cardType.blks[i] + j, tmp);
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data_syncWithDataWidget(false, cardType.blks[i] + j);
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}
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keyAList->replace(i, dataList->at(cardType.blks[i] + cardType.blk[i] - 1).left(12));
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keyBList->replace(i, dataList->at(cardType.blks[i] + cardType.blk[i] - 1).right(12));
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data_syncWithKeyWidget(false, i, true);
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data_syncWithKeyWidget(false, i, false);
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}
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}
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}
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void Mifare::writeC()
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{
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int waitTime = 150;
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QString result = util->execCMDWithOutput(
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"hf mf csetblk "
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+ ui->MF_RW_blockBox->currentText()
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+ " "
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+ ui->MF_RW_dataEdit->text().replace(" ", ""),
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waitTime);
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if(result.indexOf("No chinese") == -1)
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{
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QMessageBox::information(parent, tr("Info"), tr("Success!"));
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}
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else
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{
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QMessageBox::information(parent, tr("Info"), tr("Failed!"));
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}
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}
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void Mifare::writeAllC()
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{
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const int waitTime = 150;
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QString result;
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for(int i = 0; i < cardType.sectors; i++)
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{
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for(int j = 0; j < cardType.blk[i]; j++)
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{
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result = "";
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if(data_isDataValid(dataList->at(cardType.blks[i] + j)) != DATA_NOSPACE || dataList->at(cardType.blks[i] + j).contains('?'))
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continue;
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result = util->execCMDWithOutput(
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"hf mf csetblk "
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+ QString::number(cardType.blks[i] + j)
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+ " "
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+ dataList->at(cardType.blks[i] + j),
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waitTime);
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}
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}
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}
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void Mifare::dump()
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{
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util->execCMD("hf mf dump");
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ui->funcTab->setCurrentIndex(1);
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}
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void Mifare::restore()
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{
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util->execCMD("hf mf restore");
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ui->funcTab->setCurrentIndex(1);
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}
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void Mifare::wipeC()
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{
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util->execCMD(
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"hf mf cwipe "
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+ QString::number(cardType.type)
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+ " f");
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ui->funcTab->setCurrentIndex(1);
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}
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void Mifare::setParameterC()
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{
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QString result = info(true);
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if(result == "")
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QMessageBox::information(parent, tr("Info"), tr("Failed to read card."));
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else
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{
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QStringList lis = result.split("\r\n");
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lis[0].replace(" ", "");
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lis[1].replace(" ", "");
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lis[2].replace(" ", "");
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MF_UID_parameterDialog dialog(lis[0].toUpper(), lis[1].toUpper(), lis[2].mid(0, 2).toUpper());
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connect(&dialog, &MF_UID_parameterDialog::sendCMD, util, &Util::execCMD);
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if(dialog.exec() == QDialog::Accepted)
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ui->funcTab->setCurrentIndex(1);
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}
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}
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void Mifare::lockC()
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{
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util->execCMD("hf 14a raw -pa -b7 40");
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util->execCMD("hf 14a raw -pa 43");
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util->execCMD("hf 14a raw -pa E0 00 39 F7");
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util->execCMD("hf 14a raw -pa E1 00 E1 EE");
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util->execCMD("hf 14a raw -pa 85 00 00 00 00 00 00 00 00 00 00 00 00 00 00 08 18 47");
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util->execCMD("hf 14a raw 52");
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}
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void Mifare::writeAllE()
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{
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const int waitTime = 200;
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QString result;
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for(int i = 0; i < cardType.sectors; i++)
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{
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for(int j = 0; j < cardType.blk[i]; j++)
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{
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result = "";
|
|
if(data_isDataValid(dataList->at(cardType.blks[i] + j)) != DATA_NOSPACE || dataList->at(cardType.blks[i] + j).contains('?'))
|
|
continue;
|
|
result = util->execCMDWithOutput(
|
|
"hf mf eset "
|
|
+ QString::number(cardType.blks[i] + j)
|
|
+ " "
|
|
+ dataList->at(cardType.blks[i] + j),
|
|
waitTime);
|
|
}
|
|
}
|
|
util->execCMDWithOutput("hf mf eget", waitTime); // to refresh output buffer;
|
|
}
|
|
|
|
void Mifare::readAllE()
|
|
{
|
|
QString result;
|
|
const int waitTime = 200;
|
|
|
|
QString tmp;
|
|
int offset = 0;
|
|
for(int i = 0; i < cardType.sectors; i++)
|
|
{
|
|
offset = 0;
|
|
for(int j = 0; j < cardType.blk[i]; j++)
|
|
{
|
|
|
|
qDebug() << "**********" ;
|
|
result = util->execCMDWithOutput(
|
|
"hf mf eget "
|
|
+ QString::number(cardType.blks[i] + j),
|
|
waitTime);
|
|
qDebug() << result ;
|
|
|
|
offset = dataPattern->indexIn(result);
|
|
// offset = result.indexOf(*dataPattern, offset); // When I find the data position in this way, the Regex might fail to match.
|
|
|
|
tmp = result.mid(offset, 47).toUpper();
|
|
qDebug() << tmp << offset;
|
|
qDebug() << "**********" ;
|
|
|
|
if(offset == -1)
|
|
continue;
|
|
tmp.replace(" ", "");
|
|
dataList->replace(cardType.blks[i] + j, tmp);
|
|
data_syncWithDataWidget(false, cardType.blks[i] + j);
|
|
}
|
|
keyAList->replace(i, dataList->at(cardType.blks[i] + cardType.blk[i] - 1).left(12));
|
|
keyBList->replace(i, dataList->at(cardType.blks[i] + cardType.blk[i] - 1).right(12));
|
|
data_syncWithKeyWidget(false, i, true);
|
|
data_syncWithKeyWidget(false, i, false);
|
|
|
|
}
|
|
}
|
|
|
|
void Mifare::wipeE()
|
|
{
|
|
util->execCMD("hf mf eclr");
|
|
}
|
|
|
|
void Mifare::simulate()
|
|
{
|
|
MF_Sim_simDialog dialog(cardType.type);
|
|
connect(&dialog, &MF_Sim_simDialog::sendCMD, util, &Util::execCMD);
|
|
if(dialog.exec() == QDialog::Accepted)
|
|
ui->funcTab->setCurrentIndex(1);
|
|
}
|
|
|
|
void Mifare::loadSniff(const QString& file)
|
|
{
|
|
util->execCMD("hf list mf -l " + file);
|
|
ui->funcTab->setCurrentIndex(1);
|
|
}
|
|
|
|
void Mifare::saveSniff(const QString& file)
|
|
{
|
|
util->execCMD("hf list mf -s " + file);
|
|
ui->funcTab->setCurrentIndex(1);
|
|
}
|
|
|
|
void Mifare::data_syncWithDataWidget(bool syncAll, int block)
|
|
{
|
|
QString tmp;
|
|
if(syncAll)
|
|
{
|
|
for(int i = 0; i < cardType.blocks; i++)
|
|
{
|
|
tmp = "";
|
|
if(dataList->at(i) != "")
|
|
{
|
|
tmp += dataList->at(i).mid(0, 2);
|
|
for(int j = 1; j < 16; j++)
|
|
{
|
|
tmp += " ";
|
|
tmp += dataList->at(i).mid(j * 2, 2);
|
|
}
|
|
}
|
|
ui->MF_dataWidget->item(i, 2)->setText(tmp);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
tmp = "";
|
|
if(dataList->at(block) != "")
|
|
{
|
|
tmp += dataList->at(block).mid(0, 2);
|
|
for(int j = 1; j < 16; j++)
|
|
{
|
|
tmp += " ";
|
|
tmp += dataList->at(block).mid(j * 2, 2);
|
|
}
|
|
}
|
|
ui->MF_dataWidget->item(block, 2)->setText(tmp);
|
|
}
|
|
}
|
|
|
|
void Mifare::data_syncWithKeyWidget(bool syncAll, int sector, bool isKeyA)
|
|
{
|
|
if(syncAll)
|
|
{
|
|
for(int i = 0; i < cardType.sectors; i++)
|
|
{
|
|
ui->MF_keyWidget->item(i, 1)->setText(keyAList->at(i));
|
|
ui->MF_keyWidget->item(i, 2)->setText(keyBList->at(i));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if(isKeyA)
|
|
ui->MF_keyWidget->item(sector, 1)->setText(keyAList->at(sector));
|
|
else
|
|
ui->MF_keyWidget->item(sector, 2)->setText(keyBList->at(sector));
|
|
}
|
|
}
|
|
|
|
void Mifare::data_clearData()
|
|
{
|
|
dataList->clear();
|
|
for(int i = 0; i < cardType.blocks; i++)
|
|
dataList->append("");
|
|
}
|
|
|
|
void Mifare::data_clearKey()
|
|
{
|
|
keyAList->clear();
|
|
keyBList->clear();
|
|
for(int i = 0; i < cardType.sectors; i++)
|
|
{
|
|
keyAList->append("");
|
|
keyBList->append("");
|
|
}
|
|
}
|
|
|
|
bool Mifare::data_isKeyValid(const QString &key)
|
|
{
|
|
if(key.length() != 12)
|
|
return false;
|
|
for(int i = 0; i < 12; i++)
|
|
{
|
|
if(!((key[i] >= '0' && key[i] <= '9') || (key[i] >= 'A' && key[i] <= 'F')))
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
Mifare::DataType
|
|
Mifare::data_isDataValid(QString data) // "?" will not been processd there
|
|
{
|
|
if(data.length() == 47)
|
|
{
|
|
for(int i = 0; i < 47; i++)
|
|
{
|
|
if(i % 3 != 0)
|
|
{
|
|
if(!((data[i] >= '0' && data[i] <= '9') || (data[i] >= 'A' && data[i] <= 'F') || data[i] == '?'))
|
|
return DATA_INVALID;
|
|
}
|
|
else
|
|
{
|
|
if(data[i] != ' ')
|
|
return DATA_INVALID;
|
|
}
|
|
}
|
|
return DATA_WITHSPACE;
|
|
}
|
|
else if(data.length() == 32)
|
|
{
|
|
for(int i = 0; i < 32; i++)
|
|
{
|
|
if(!((data[i] >= '0' && data[i] <= '9') || (data[i] >= 'A' && data[i] <= 'F') || data[i] == '?'))
|
|
return DATA_INVALID;
|
|
}
|
|
return DATA_NOSPACE;
|
|
}
|
|
else
|
|
return DATA_INVALID;
|
|
}
|
|
|
|
Mifare::CardType Mifare::getCardType()
|
|
{
|
|
return cardType;
|
|
}
|
|
|
|
void Mifare::setCardType(int type)
|
|
{
|
|
if(type == 0 || type == 1 || type == 2 || type == 4)
|
|
{
|
|
if(type == 0)
|
|
cardType = card_mini;
|
|
else if(type == 1)
|
|
cardType = card_1k;
|
|
else if(type == 2)
|
|
cardType = card_2k;
|
|
else if(type == 4)
|
|
cardType = card_4k;
|
|
data_clearKey();
|
|
data_clearData();
|
|
}
|
|
}
|
|
|
|
bool Mifare::data_loadDataFile(const QString &filename)
|
|
{
|
|
QFile file(filename, this);
|
|
if(file.open(QIODevice::ReadOnly))
|
|
{
|
|
QByteArray buff;
|
|
buff = file.read(10000);
|
|
bool isBin = false;
|
|
for(int i = 0; i < cardType.blocks * 16; i++) // Detect the file type
|
|
{
|
|
// qDebug() << (unsigned char)buff[i];
|
|
if(!((buff[i] >= 'A' && buff[i] <= 'F') || (buff[i] >= 'a' && buff[i] <= 'f') || (buff[i] >= '0' && buff[i] <= '9') || buff[i] == '\n' || buff[i] == '\r'))
|
|
{
|
|
isBin = true;
|
|
break;
|
|
}
|
|
}
|
|
if(isBin)
|
|
{
|
|
if(file.size() < cardType.blocks * 16)
|
|
return false;
|
|
for(int i = 0; i < cardType.blocks; i++)
|
|
{
|
|
QString tmp = bin2text(buff, i, 16);
|
|
dataList->replace(i, tmp.toUpper());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
QString tmp = buff.left(cardType.blocks * 34);
|
|
QStringList tmpList = tmp.split("\r\n");
|
|
for(int i = 0; i < cardType.blocks; i++)
|
|
{
|
|
dataList->replace(i, tmpList[i].toUpper());
|
|
qDebug() << tmpList[i];
|
|
}
|
|
}
|
|
file.close();
|
|
data_syncWithDataWidget();
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool Mifare::data_loadKeyFile(const QString &filename)
|
|
{
|
|
QFile file(filename, this);
|
|
if(file.open(QIODevice::ReadOnly))
|
|
{
|
|
QByteArray buff;
|
|
buff = file.read(10000);
|
|
bool isKey = file.size() <= cardType.sectors * 14;
|
|
if(isKey)
|
|
{
|
|
for(int i = 0; i < cardType.sectors; i++)
|
|
{
|
|
QString tmp = bin2text(buff, i, 12);
|
|
keyAList->replace(i, tmp.left(12).toUpper());
|
|
keyBList->replace(i, tmp.right(12).toUpper());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for(int i = 0; i < cardType.sectors; i++)
|
|
{
|
|
int blk = cardType.blks[i] + cardType.blk[i] - 1;
|
|
QString tmp = bin2text(buff, blk, 16);
|
|
keyAList->replace(i, tmp.left(12).toUpper());
|
|
keyBList->replace(i, tmp.right(12).toUpper());
|
|
}
|
|
}
|
|
file.close();
|
|
data_syncWithKeyWidget();
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
QString Mifare::bin2text(const QByteArray &buff, int i, int length)
|
|
{
|
|
QString ret = "";
|
|
char LByte, RByte;
|
|
char map[16] = {'0', '1', '2', '3', '4', '5', '6', '7',
|
|
'8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
|
|
};
|
|
for(int j = 0; j < length; j++)
|
|
{
|
|
LByte = map[(unsigned char)buff[i * length + j] >> 4];
|
|
RByte = map[(unsigned char)buff[i * length + j] & 0xF];
|
|
ret += LByte;
|
|
ret += RByte;
|
|
}
|
|
qDebug() << ret;
|
|
return ret;
|
|
}
|
|
|
|
bool Mifare::data_saveDataFile(const QString &filename, bool isBin)
|
|
{
|
|
QFile file(filename, this);
|
|
if(file.open(QIODevice::WriteOnly))
|
|
{
|
|
QByteArray buff;
|
|
QChar tmp;
|
|
if(isBin)
|
|
{
|
|
for(int i = 0; i < cardType.blocks; i++)
|
|
{
|
|
for(int j = 0; j < 16; j++)
|
|
{
|
|
unsigned char Byt[2];
|
|
for(int k = 0; k < 2; k++)
|
|
{
|
|
tmp = dataList->at(i).at(j * 2 + k).toUpper();
|
|
if(tmp >= '0' && tmp <= '9')
|
|
Byt[k] = tmp.toLatin1() - '0';
|
|
else if(tmp >= 'A' && tmp <= 'F')
|
|
Byt[k] = tmp.toLatin1() - 'A' + 10;
|
|
}
|
|
buff += (Byt[0] << 4) | Byt[1];
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for(int i = 0; i < cardType.blocks; i++)
|
|
{
|
|
buff += dataList->at(i);
|
|
buff += "\r\n";
|
|
}
|
|
}
|
|
bool ret = file.write(buff) != -1;
|
|
file.close();
|
|
return ret;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool Mifare::data_saveKeyFile(const QString &filename, bool isBin)
|
|
{
|
|
QFile file(filename, this);
|
|
if(file.open(QIODevice::WriteOnly))
|
|
{
|
|
QByteArray buff;
|
|
QChar tmp;
|
|
if(isBin)
|
|
{
|
|
for(int i = 0; i < cardType.sectors; i++)
|
|
{
|
|
for(int j = 0; j < 6; j++)
|
|
{
|
|
unsigned char Byt[2];
|
|
for(int k = 0; k < 2; k++)
|
|
{
|
|
tmp = keyAList->at(i).at(j * 2 + k).toUpper();
|
|
if(tmp >= '0' && tmp <= '9')
|
|
Byt[k] = tmp.toLatin1() - '0';
|
|
else if(tmp >= 'A' && tmp <= 'F')
|
|
Byt[k] = tmp.toLatin1() - 'A' + 10;
|
|
}
|
|
buff += (Byt[0] << 4) | Byt[1];
|
|
}
|
|
for(int j = 0; j < 6; j++)
|
|
{
|
|
unsigned char Byt[2];
|
|
for(int k = 0; k < 2; k++)
|
|
{
|
|
tmp = keyBList->at(i).at(j * 2 + k).toUpper();
|
|
if(tmp >= '0' && tmp <= '9')
|
|
Byt[k] = tmp.toLatin1() - '0';
|
|
else if(tmp >= 'A' && tmp <= 'F')
|
|
Byt[k] = tmp.toLatin1() - 'A' + 10;
|
|
}
|
|
buff += (Byt[0] << 4) | Byt[1];
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
}
|
|
bool ret = file.write(buff) != -1;
|
|
file.close();
|
|
return ret;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void Mifare::data_key2Data()
|
|
{
|
|
for(int i = 0; i < cardType.sectors; i++)
|
|
{
|
|
QString tmp = "";
|
|
if(data_isKeyValid(keyAList->at(i)))
|
|
tmp += keyAList->at(i);
|
|
else
|
|
tmp += "????????????";
|
|
|
|
if(dataList->at(cardType.blks[i] + cardType.blk[i] - 1) == "")
|
|
tmp += "FF078069"; // default control bytes
|
|
else
|
|
tmp += dataList->at(cardType.blks[i] + cardType.blk[i] - 1).mid(12, 8);
|
|
|
|
if(data_isKeyValid(keyBList->at(i)))
|
|
tmp += keyBList->at(i);
|
|
else
|
|
tmp += "????????????";
|
|
|
|
dataList->replace(cardType.blks[i] + cardType.blk[i] - 1, tmp);
|
|
data_syncWithDataWidget();
|
|
}
|
|
}
|
|
|
|
void Mifare::data_data2Key()
|
|
{
|
|
for(int i = 0; i < cardType.sectors; i++)
|
|
{
|
|
if(dataList->at(cardType.blks[i] + cardType.blk[i] - 1) == "")
|
|
{
|
|
keyAList->replace(i, "????????????");
|
|
keyBList->replace(i, "????????????");
|
|
}
|
|
else
|
|
{
|
|
keyAList->replace(i, dataList->at(cardType.blks[i] + cardType.blk[i] - 1).left(12));
|
|
keyBList->replace(i, dataList->at(cardType.blks[i] + cardType.blk[i] - 1).right(12));
|
|
}
|
|
data_syncWithKeyWidget();
|
|
}
|
|
}
|
|
|
|
void Mifare::data_setData(int block, const QString &data)
|
|
{
|
|
dataList->replace(block, data);
|
|
}
|
|
|
|
void Mifare::data_setKey(int sector, bool isKeyA, const QString &key)
|
|
{
|
|
if(isKeyA)
|
|
keyAList->replace(sector, key);
|
|
else
|
|
keyBList->replace(sector, key);
|
|
}
|