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Support save data file and key file

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This commit is contained in:
wh201906
2020-04-27 23:57:21 +08:00
parent 6080ac7d7c
commit c74cdee924
3 changed files with 133 additions and 6 deletions
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module/mifare.cpp
+98 -2
View File
@@ -509,8 +509,8 @@ Mifare::DataType Mifare::data_isDataValid(QString data) // "?" will not been pro
if(data[i] != ' ')
return DATA_INVALID;
}
return DATA_WITHSPACE;
}
return DATA_WITHSPACE;
}
else if(data.length() == 32)
{
@@ -643,12 +643,108 @@ bool Mifare::data_loadKeyFile(const QString& filename)
}
}
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 = "";
dataList->replace(cardType.blks[i] + cardType.blk[i] - 1, "????????????FF078069????????????");
if(data_isKeyValid(keyAList->at(i)))
tmp += keyAList->at(i);
else
module/mifare.h
+3
View File
@@ -96,8 +96,11 @@ public:
bool data_loadDataFile(const QString &filename);
bool data_loadKeyFile(const QString &filename);
bool data_saveDataFile(const QString& filename, bool isBin);
bool data_saveKeyFile(const QString &filename, bool isBin);
void data_key2Data();
void data_data2Key();
public slots:
signals: