卡立德日期校验码请教

卡立德梯控，数据的话日期楼层通小区都会改了，就是没有校验码算法，而不改校验码刷不开。
请教各位兄弟，谁知道卡立德校验码算法？我愿以 全功能win10可用的改卡发卡工具相赠。（我的工具里面恰好没有卡立德，哭死……）
0 扇区
0 区块: 5D 31 71 CD D0 08 04 00 01 36 8F 18 9E B3 2D1D
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
6 扇区
0 区块: 7C D1 0B 1A B4 AA 02 53 00 EF 5D 41 00 25 F4 22
1 区块: 30 40 40 00 00 00 00 00 00 10 00 00 00 00 00 00
2 区块: 00 00 00 00 FF FF FF FF 00 00 00 00 1A E5 1A E5
3 区块: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
7 扇区
0 区块: 20 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 02 53
3 区块: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86
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: F4 3B CB B9 84 86 FF 07 80 69 F4 3B CB B9 84 86