写一张1k MIfare卡,避开c#
我正在写一张1kb的mifare卡,有64个区块,我需要特别避免每4个区块,即扇区拖车,即区块3、7、11、15、19、23、27、31、35、39、63; 在写入之前,我已经对块进行了身份验证 我正在运行这样的循环: 拜托,我需要帮助避免扇区预告片,我的代码只是在写入它的所有块中循环,因此会损坏卡。写一张1k MIfare卡,避开c#,c#,winforms,nfc,mifare,C#,Winforms,Nfc,Mifare,我正在写一张1kb的mifare卡,有64个区块,我需要特别避免每4个区块,即扇区拖车,即区块3、7、11、15、19、23、27、31、35、39、63; 在写入之前,我已经对块进行了身份验证 我正在运行这样的循环: 拜托,我需要帮助避免扇区预告片,我的代码只是在写入它的所有块中循环,因此会损坏卡。 int block = 0; byte[] array = ImageConvert(); string hex = ByteArrayToStri
int block = 0;
byte[] array = ImageConvert();
string hex = ByteArrayToString(array);
Image x = (Bitmap)((new ImageConverter()).ConvertFrom(array));
foreach (byte[] copySlice in array.Slices(16))
{
Console.WriteLine(ByteArrayToString(copySlice));
if (block == 0)
AuthBlocks.Auth4(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 4)
AuthBlocks.Auth8(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 8)
AuthBlocks.Auth12(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 12)
AuthBlocks.Auth16(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 16)
AuthBlocks.Auth20(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 20)
AuthBlocks.Auth24(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 24)
AuthBlocks.Auth28(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 28)
AuthBlocks.Auth32(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 32)
AuthBlocks.Auth36(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 36)
AuthBlocks.Auth40(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 40)
AuthBlocks.Auth44(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 46)
AuthBlocks.Auth48(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 48)
AuthBlocks.Auth52(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 52)
AuthBlocks.Auth56(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 56)
AuthBlocks.Auth60(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
if (block == 60)
AuthBlocks.Auth60(readerFunctions_, KEYTYPES.ACR122_KEYTYPE_A, 00);
block++;
writeblocks(block, copySlice);
}
这是我的WriteBlock方法:
void writeblocks(int block, byte[] data)
{
try
{
byte[] buff = new byte[16];
buff = data;
if (buff.Length < 16)
Array.Resize(ref buff, 16);
myhelper.addTitleToLog(richTextBox1, false, "Update Binary");
mifareClassic_.updateBinary((byte)block, buff, (byte)(16));
myhelper.addMsgToLog(richTextBox1, "Update success");
MessageBox.Show("success");
}
void writeblock(int块,字节[]数据)
{
尝试
{
字节[]buff=新字节[16];
buff=数据;
如果(buff.Length<16)
调整数组大小(参考buff,16);
addTitleToLog(richTextBox1,false,“更新二进制文件”);
mifareClassic_uu.updateBinary((字节)块,buff,(字节)(16));
addMsgToLog(richTextBox1,“更新成功”);
MessageBox.Show(“成功”);
}
在调用writeblocks帮助之前,是否会测试如何避免块%4==3
?您正在调用AuthBlocks.Auth60
两次,对吗?@HansKesting这是一个很好的开始,感谢您注意到一个错误,我已经更正了它