饭卡校验计算

yekucao

4 扇区
0区块:45 30 30 31 37 34 31 00 00 00 00 00 00 00 00 00
1区块:84 06 00 00 00 00 00 00 00 00 00 9C AD 39 30 0A 卡号
2区块:21 1A 9F C7 00 D2 BD C9 FA 00 00 00 00 00 00 00 名字
3区块:3B EF 00 0B C5 CA FF 07 80 69 FF FF FF FF FF FF

5 扇区
0区块:DA 02 00 00 00 00 00 00 00 00 00 00 00 05 00 00  /73.00
1区块:00 00 00 00 00 00 00 00 00 00 00 BD 26 07 24 1C  /日期
2区块:00 00 00 00 00 00 00 00 00 00 00 A5 F0 00 A0 03  /卡机
3区块:3B EF 00 0B C5 CA FF 07 80 69 FF FF FF FF FF FF

4 扇区
0区块:45 30 30 31 37 34 31 00 00 00 00 00 00 00 00 00
1区块:84 06 00 00 00 00 00 00 00 00 00 9C AD 39 30 0A
2区块:21 1A 9F C7 00 D2 BD C9 FA 00 00 00 00 00 00 00
3区块:3B EF 00 0B C5 CA FF 07 80 69 FF FF FF FF FF FF

5 扇区
0区块:6C 02 00 00 00 00 00 00 00 00 00 00 00 06 00 00 /62.00
1区块:00 00 00 00 00 00 00 00 00 00 00 CB 26 08 18 3B
2区块:00 00 00 00 00 00 00 00 00 00 00 A5 F0 00 55 03
3区块:3B EF 00 0B C5 CA FF 07 80 69 FF FF FF FF FF FF


4 扇区
0区块:45 30 30 31 37 34 31 00 00 00 00 00 00 00 00 00
1区块:84 06 00 00 00 00 00 00 00 00 00 9C AD 39 30 0A
2区块:21 1A 9F C7 00 D2 BD C9 FA 00 00 00 00 00 00 00
3区块:3B EF 00 0B C5 CA FF 07 80 69 FF FF FF FF FF FF

5 扇区
0区块:44 02 00 00 00 00 00 00 00 00 00 00 00 07 00 00 /58.00
1区块:00 00 00 00 00 00 00 00 00 00 00 CB 26 0A 21 30
2区块:00 00 00 00 00 00 00 00 00 00 00 DB F0 00 64 03
3区块:3B EF 00 0B C5 CA FF 07 80 69 FF FF FF FF FF FF


4 扇区
0区块:45 30 30 31 37 34 31 00 00 00 00 00 00 00 00 00
1区块:84 06 00 00 00 00 00 00 00 00 00 9C AD 39 30 0A
2区块:21 1A 9F C7 00 D2 BD C9 FA 00 00 00 00 00 00 00
3区块:3B EF 00 0B C5 CA FF 07 80 69 FF FF FF FF FF FF

5 扇区
0区块:1C 02 00 00 00 00 00 00 00 00 00 00 00 08 00 00 /54.00
1区块:00 00 00 00 00 00 00 00 00 00 00 CB 26 10 20 34
2区块:00 00 00 00 00 00 00 00 00 00 00 DB F0 00 46 03
3区块:3B EF 00 0B C5 CA FF 07 80 69 FF FF FF FF FF FF


以上是几次连续刷卡的数据，请问这个校验怎么计算的。算了几天一点头绪都没有

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