如何破解效验码

lgl3926

Designer_C 发表于 2023-7-9 21:50
老兄， 能否麻烦再帮忙看看下面两张卡的效验码分别是多少

卡1号：c0 ac cd 42

扇区0参与效验，数据不全无法效验

wyg918888

路过，学习研究一下

Designer_C

水心游侠 发表于 2023-7-10 10:44
其实我只是想确认下只更换那一个校验码能否有效。正如 5L 喊的，哪个哪个数据也参与计算的。
你要是说能用 ...

不是经常做卡， 就是改自己的用， 康托的系统， 没有找到校验的软件

卡1：
扇区 0
27 fc dc 11 16 08 04 00 01 29 de ff 22 e9 17 1d
00 00 00 00 00 00 00 00 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
扇区 1
02 1a 19 11 44 d2 21 02 07 00 00 00 80 00 00 00
00 00 00 2c 22 C6 e5 00 00 00 00 00 00 ?? 00 0b
08 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00
35 c8 8a 69 6c 76 ff 07 80 00 35 c8 8a 69 6c 76

卡2：
扇区 0
c0 ac cd 42 e3 28 04 00 90 10 15 01 00 00 00 00
00 00 00 00 00 00 00 00 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
扇区 1
02 1a 19 10 68 df 21 02 07 00 00 00 80 00 00 00
00 00 00 2c 48 c6 e5 00 00 00 00 00 00 ?? 00 0b
08 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00
d2 98 9b 3a 3c 67 ff 07 80 00 d2 98 9b 3a 3c 67

wyg918888

学习学习，研究就会进步

DJ04

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