求做个延期 通楼 ！！！ 跪谢！！！

goodyob

求帮我算下 该如何改延期、通楼 滚动码如何修改能复制！！！  
0 扇区
0 区块: 49 6F C9 2C C3 08 04 00 01 BA 92 F5 BE 6D 78 1D
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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

2 扇区
0 区块: 20 00 00 00 00 00 00 00 00 00 00 00 63 62 61 0F
1 区块: 80 00 00 00 00 00 00 00 15 06 01 20 08 23 1E 00     （2、3、4区是门禁）
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: D8 4B 0D 66 EE E8 FF 07 80 69 D8 4B 0D 66 EE E8

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 FF FF FF FF
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: D8 4B 0D 66 EE E8 FF 07 80 69 D8 4B 0D 66 EE E8

4 扇区
0 区块: B8 92 01 28 6C FF 00 AE 08 7C C0 DC 09 F0 15 B2
1 区块: 9B 85 14 9D 36 38 D5 ED 48 38 26 3E 17 C1 66 05
2 区块: 69 EF 0A 38 1F BC 47 98 67 7F 87 97 22 04 B7 AE
3 区块: D8 4B 0D 66 EE E8 FF 07 80 69 D8 4B 0D 66 EE E8

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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

6 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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

7 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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

11 扇区
0 区块: 08 00 F9 0B 00 03 04 00 0C 0D 00 41 5D 56 5B 00
1 区块: 00 00 03 06 DF 07 00 00 3B 17 1E 06 E4 07 00 00  （此为到期时间）
2 区块: 00 00 00 00 00 08 0A 00 00 00 00 00 00 00 00 00
3 区块: F8 9C 86 B2 A9 61 FF 07 80 69 F8 9C 86 B2 A9 61

12 扇区
0 区块: 23 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1 区块: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  （11、12、13区为梯控）
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: F8 9C 86 B2 A9 61 FF 07 80 69 F8 9C 86 B2 A9 61

13 扇区
0 区块: 00 00 00 00 00 08 0A 00 00 00 00 00 00 00 00 00
1 区块: 15 38 10 1A 05 02 10 00 00 00 00 00 00 00 00 00      （滚动码）
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 BE 08 CD 8D
3 区块: F8 9C 86 B2 A9 61 FF 07 80 69 F8 9C 86 B2 A9 61

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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

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: FF FF FF FF FF FF FF 07 80 69 FF FF FF FF FF FF

kevinlam

楼主这卡也够复杂的，用了N多分析，知道也就那么点东西，知道的大神补充

2-4扇区 卡达6门禁
2 扇区
0 区块: 20 00 00 00 00 00 00 00 00 00 00 00 63 62 61 0F
1 区块: 80 00 00 00 00 00 00 00 15 06 01 20 08 23 1E 00     日期2020年8月23日  也有校验码，不知道哪个
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: D8 4B 0D 66 EE E8 FF 07 80 69 D8 4B 0D 66 EE E8
11-13 晶创6梯控
11 扇区
0 区块: 08 00 F9 0B 00 03 04 00 0C 0D 00 41 5D 56 5B 00
1 区块: 00 00 03 06 DF 07 00 00 3B 17 1E 06 E4 07 00 00   2020年6月30日
2 区块: 00 00 00 00 00 08 0A 00 00 00 00 00 00 00 00 00
3 区块: F8 9C 86 B2 A9 61 FF 07 80 69 F8 9C 86 B2 A9 61

12 扇区
0 区块: 23 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 楼层1
1 区块: 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  楼层2
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
3 区块: F8 9C 86 B2 A9 61 FF 07 80 69 F8 9C 86 B2 A9 61

13 扇区
0 区块: 00 00 00 00 00 08 0A 00 00 00 00 00 00 00 00 00
1 区块: 15 38 10 1A 05 02 10 00 00 00 00 00 00 00 00 00      滚动码
2 区块: 00 00 00 00 00 00 00 00 00 00 00 00 BE 08 CD 8D      校验码
3 区块: F8 9C 86 B2 A9 61 FF 07 80 69 F8 9C 86 B2 A9 61