康拓7梯控 求大神看一眼 刷卡数据会动但是可以任意复制

Tatcha

也不知道这个是不是滚动码，但是亲测可以复制，原卡仍然可用，模拟到华为手机也可以用。数据变动在0扇区1块和2块那几个数，而且是有时候刷会变，有时候刷不变。
只能上8楼。
用锤子分析是今年12月到期。
可不可以请大神教一下，0扇区会变的那几个数到底是啥，顺便求一下改通卡和延期。

0扇区
BD 85 31 C4 CD 08 04 00 02 53 D8 32 41 6F E4 1D
01 7B 00 00 00 F7 73 00 00 00 00 00 00 00 00 00
01 7A 00 00 00 EB C8 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

1扇区
05 A5 F5 D7 C2 8D 3F D1 CF 8E 3B CF C9 92 40 D6
CD 96 43 01 73 C7 D9 DB D5 9E 4B DF D9 A2 4F EB
DD A6 53 E7 E1 AA 57 EB E5 AE 5B EF E9 B2 5F F3
AF B1 67 BC 15 9B FF 07 80 00 AF B1 67 BC 15 9B

2扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

3扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

4扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

5扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

6扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

7扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

8扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

9扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

10扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

11扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

12扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

13扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

14扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

15扇区
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

fsjt7910

康拓7这个系统是一卡一密的系统，卡号和密码我已经研究出来怎么计算了，但是数据怎么解密目前还没有琢磨出来怎么解密

52梯控

52梯控

疯狂的赛车 发表于 2023-1-19 15:38
滚动码，改数据必须先解密，改数据后再加密校验

滚动码，改数据必须先解密，改数据后再加密校

BetterVai

正在学习康拓系统

疯狂的赛车

滚动码，改数据必须先解密，改数据后再加密校验

qd_software

好用吗？测试了吗？

13065469699

学习学习   

Tatcha

1ihhui 发表于 2022-10-21 21:43
0 扇区
BD 85 31 C4 CD 08 04 00 02 53 D8 32 41 6F E4 1D
00 00 00 00 00 66 67 00 00 00 00 00 00 00 0 ...

感谢！我回去试试！

Tatcha

qq81821528 发表于 2022-10-21 16:54
滚动不能复制，你可以？

我也挺纳闷的，实测可以，客栈解析是0区1、2块为滚动码，锤子解析是1区的某个为滚动码