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标题: 请大神看看CUID卡被电梯设备改写的问题 [打印本页]

作者: viewyou 时间: 2019-1-20 22:50
标题: 请大神看看CUID卡被电梯设备改写的问题
复制了一张原卡，用的CUID卡，到电梯上读没反应，拿到PM3上发现卡被电梯设备修改，1-15扇区正常读，0扇区读不了，用知一密求全密获得0扇区密码是000000000000，但是读数据时又提示密码错误，用了默认密码FFFFFFFFFFFF,显然读出来的0扇区是错误的！其他扇区正常。大神们看看如何解决？我感觉是0扇区密码被电梯修改了，但是知一密求全密也无法读出正确密码，实在不知道咋办了！已经废掉两张CUID卡。

原卡数据：
0 扇区
0 区块: 42 C8 8D AF A8 08 04 00 01 F8 A1 E8 A5 85 17 1D
1 区块: 1B 7E 6D D3 5F 57 D7 0E 6A EE 7F 4B 60 D2 9F DC
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: AA 1F A3 46 6A 6F FF 07 80 69 AA 1F A3 46 6A 6F

1 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: AA 1F A3 46 6A 6F FF 07 80 69 AA 1F A3 46 6A 6F

2 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: AA 1F A3 46 6A 6F FF 07 80 69 AA 1F A3 46 6A 6F

被修改的复制卡数据：
0 扇区
0 区块: BC 59 FC 0F 16 08 04 00 01 38 E3 1F 63 B2 97 1D
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

1 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: AA 1F A3 46 6A 6F FF 07 80 69 AA 1F A3 46 6A 6F

2 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: AA 1F A3 46 6A 6F FF 07 80 69 AA 1F A3 46 6A 6F

复制卡0扇区数据是不正确的，没有成功读取，感觉只是密码被修改，因为同时这卡还是门禁卡，门禁好使。

作者: 我爱中华 时间: 2019-1-21 01:25
有竞争才有进步嘛

作者: awsefwe2 时间: 2019-1-21 01:50
52论坛最帅的站长。我来刷分

作者: w6wdr2 时间: 2019-1-21 02:15
帮你顶下哈！！

作者: 222323fff 时间: 2019-1-21 03:05

作者: 我爱中华 时间: 2019-1-21 05:10
好好学习了确实不错

作者: yuwenyongfei 时间: 2019-1-21 07:00
密码被改写也能读出来，最大的可能是0扇区的控制字段被改写了！

作者: chushanchao 时间: 2019-1-21 07:40

作者: 爷爷 时间: 2019-1-21 08:20
52论坛最帅的站长。我来刷分

作者: cxb627 时间: 2019-1-21 09:07
只能换fuid了

作者: 胆小的鱼 时间: 2019-1-21 09:28

yuwenyongfei 发表于 2019-1-21 07:00
密码被改写也能读出来，最大的可能是0扇区的控制字段被改写了！

这个能不能改回来

作者: yuguotqing 时间: 2019-1-21 09:49
帮你顶下哈！！

作者: yuwenyongfei 时间: 2019-1-21 10:10

胆小的鱼发表于 2019-1-21 09:28
这个能不能改回来

控制位主要控制该扇区各区块的读写，如果不可读就不能读出对应区块的信息，如果不可写，即使读出来也不能写入。还有的系统如果检测到是复制卡，会通过更改控制位导致整个卡片不能被识别。据说现在还没有办法恢复。UID卡也是一样。[attach]1763[/attach]

作者: hongchai 时间: 2019-1-21 10:14

胆小的鱼发表于 2019-1-21 09:28
这个能不能改回来

废了，0扇区没数据的话当m1 用吧

作者: 270497470 时间: 2019-1-21 10:49

作者: njg666 时间: 2019-1-21 11:02
用UFuid，妥妥的

作者: 普洱印象 时间: 2019-1-21 11:28
这个帖子有营养。

作者: id0016 时间: 2019-1-21 17:04
帮你顶下哈！！

作者: viewyou 时间: 2019-1-21 18:51

yuwenyongfei 发表于 2019-1-21 07:00
密码被改写也能读出来，最大的可能是0扇区的控制字段被改写了！

我也怀疑是控制字段改写了，否则不可能解不出密码，因为其他扇区数据、密码都没变，而且我用手机读卡，卡号还是正常的ID，说明就是密码和控制字段变化了。

作者: viewyou 时间: 2019-1-21 18:52
打算换FUID卡试试，正在邮寄中……

作者: ssppitx 时间: 2019-1-26 09:53
我的情况跟楼主一样，大神讲要用：fuid

作者: l365 时间: 2019-1-28 14:06
我也来刷分看看

作者: 爷爷 时间: 2019-1-29 22:09
有竞争才有进步嘛

作者: boypxw 时间: 2019-1-30 08:17
可以用FUID卡复制，看看效果

作者: xiaozhiwyq 时间: 2019-1-30 09:00
静待楼主实验结果

作者: qhxl 时间: 2019-1-30 09:48

顶给大神研究研究

作者: rdong88 时间: 2019-1-30 13:37
52论坛最帅的站长。我来刷分

作者: asheng2011 时间: 2019-1-30 22:08
厉害了我的哥

作者: 爷爷 时间: 2019-1-31 08:19
好好学习了确实不错

作者: chushanchao 时间: 2019-1-31 09:41
0 扇区
0 区块: 32 F2 D1 4F 5E 08 04 00 01 8F E8 C5 1E 5F EA 1D
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

1 扇区
0 区块: 51 00 92 E3 28 16 00 FF FF FF FF FF FF FF FF FF
1 区块: 00 01 80 00 00 18 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 FF FF FF FF 00 00 00 00 06 F9 06 F9
3 区块: 01 02 03 04 05 06 FF 07 80 69 01 02 03 04 05 06

2 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

3 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

4 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

5 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

6 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

7 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

8 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

9 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

10 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

11 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

12 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

13 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

14 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

15 扇区
0 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

作者: chushanchao 时间: 2019-1-31 10:25

作者: wpz 时间: 2019-1-31 11:57
用fuid复制或者用m1卡发卡

作者: qhxl 时间: 2019-1-31 18:34
高手快出来回答

作者: wwf 时间: 2020-12-4 11:08
我是来学习的

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