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各位大神帮忙看下这是什么系统，日期检验怎么算

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楼主
发表于 2021-7-19 16:44:52 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
本帖最后由 灰儿 于 2021-7-23 10:43 编辑

数据分析：
1.此卡系统是富士通，一卡一密。
2.更改日期后不可以直接刷卡，校验码应该是2扇区2区块方框处，用于校验UID卡号和到期日期。
3.每次刷卡后电梯都改写滚动码，滚动码有规律可循，共17种，循环滚动；复制卡和原卡都可以同时使用，电梯系统应该没有检验滚动码；偶尔刷卡时电梯不改写滚动码，个别卡号一直不改写滚动码。

各位大神帮忙看下怎么修改日期，检验码怎么算？

0 扇区
0区块:15 1D 39 F2 C3 08 04 00 02 04 88 F2 79 2D FC 1D
1区块:19 54 8B 8D 7E 72 E9 86 83 4C 55 BA 13 B5 A6 65
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:40 00 00 03 25 00 09 85 08 05 00 00 00 00 00 00
1区块:00 00 01 00 07 00 00 00 00 00 00 00 00 00 00 00      两层地下室第15层
2区块:00 00 00 00 00 7E 3A D8 00 00 7E 47 F0 00 00 87     2020年7月30日（007E47F0）到期
3区块:8A 11 45 F2 EB 04 7F 07 88 69 BA CD 29 50 F2 0C

2 扇区
0区块:00 12 03 1F A7 6E E3 E8 F6 00 00 00 00 00 00 09
1区块:00 12 03 1F A7 6E E3 E8 F6 00 00 00 00 00 00 09
2区块:88 88 88 00 15 01 5E 14 F2 36 00 00 00 00 00 21  这是校验码
3区块:47 40 C9 E8 21 5D 7F 07 88 69 39 35 BB 3E 24 3B

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

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

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: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

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

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

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

-----------------------------------------------------------------------------------
延期一年后数据：

0 扇区
0区块:15 1D 39 F2 C3 08 04 00 02 04 88 F2 79 2D FC 1D
1区块:19 54 8B 8D 7E 72 E9 86 83 4C 55 BA 13 B5 A6 65
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:40 00 00 03 25 00 09 85 08 05 00 00 00 00 00 00
1区块:00 00 01 00 07 00 00 00 00 00 00 00 00 00 00 00    两层地下室第15层
2区块:00 00 00 00 00 7E 3A D8 00 00 7E 57 E0 00 00 87    2021年7月28日（007E57E0）到期
3区块:8A 11 45 F2 EB 04 7F 07 88 69 BA CD 29 50 F2 0C

2 扇区
0区块:00 D6 8A FE 22 C3 B7 76 F1 00 00 00 00 00 00 40
1区块:00 D6 8A FE 22 C3 B7 76 F1 00 00 00 00 00 00 40
2区块:88 88 88 00 15 01 31 63 44 CE 00 00 00 00 00 77    这是校验码
3区块:47 40 C9 E8 21 5D 7F 07 88 69 39 35 BB 3E 24 3B

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

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

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: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

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

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

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

数据对比：



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a843860192
我来看看，学习一下！  发表于 2022-5-20 03:38
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沙发
发表于 2021-7-19 19:23:33 | 只看该作者
简单  买个锤子解密器随便干  或者找我也行
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板凳
发表于 2021-7-19 20:52:28 | 只看该作者
本帖最后由 mangzijin 于 2021-7-20 16:54 编辑

你这个是富士通

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地板
发表于 2021-7-19 21:41:36 | 只看该作者
富士通
带效验和滚动
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5#
 楼主| 发表于 2021-7-20 07:20:39 | 只看该作者
本帖最后由 灰儿 于 2021-7-20 08:00 编辑

各位大神，我的富士通卡延期日期后，效验码在2扇区2区块，1扇区2区块最后两位数只是UID卡号效验码，另外2扇区0-1区块的滚动码不是必需的，不滚动也能刷卡，但是改过日期后，只要2扇区2区块的效验码不对就不能刷卡。

我想把日期延期为 7E 67 F0（2022年7月30日） 那效验码这么改呢？
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6#
发表于 2021-7-20 08:27:34 | 只看该作者
我想你嫖不到的
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7#
发表于 2021-7-20 11:40:46 来自手机 | 只看该作者
灰儿 发表于 2021-7-20 07:20
各位大神，我的富士通卡延期日期后，效验码在2扇区2区块，1扇区2区块最后两位数只是UID卡号效验码，另外2扇 ...

不会有人告诉你的，告诉你的话，人人都是这样，锤子老板生意不用做了
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8#
 楼主| 发表于 2021-7-23 10:47:28 | 只看该作者
18940398158 发表于 2021-7-19 19:23
简单  买个锤子解密器随便干  或者找我也行

已经找人试过了，目前版本的锤子解密软件破解不了的，锤子解密把日期那一行最后2位数值当作检验码了，其它那个地方不是日期检验码。
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