有没有大佬帮忙分析一下效验码
nfc吧
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卒862 楼主
求大佬帮忙分析一下效验码,已知前四位取反是金额
19.46
9A 07 00 00 00 00 00 00 00 00 00 00 07 00 00 A8
9A 07 00 00 00 00 00 00 00 00 00 00 07 00 00 A8
F2 8C 01 37 10 00 00 00 00 A8 84 00 00 00 00 F2
19.57
A5 07 00 00 00 00 00 00 00 00 00 00 07 00 00 B3
A5 07 00 00 00 00 00 00 00 00 00 00 07 00 00 B3
AE F2 02 36 46 00 00 00 00 8F 84 00 00 00 00 31
19.40
94 07 00 00 00 05 00 00 00 00 00 00 07 00 00 A7
94 07 00 00 00 05 00 00 00 00 00 00 07 00 00 A7
F7 8C 01 37 10 00 00 00 00 A7 84 00 00 00 00 F6
2018年11月25日 10点11分 1
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