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分享高手大虾！！一个DES算法的破解
我这里有个密文！请大家看看是不是DES算法，怎么破解，密码是多少？
前面数字是明文，后面代码是密文
数值 代码 数值 代码 数值 代码
1.00 6Jh2xA== 35.00 6plR7HA= 69.00 72Xne84=
2.00 62msdA== 36.00 6prcdvE= 70.00 7pgt3jE=
3.00 6oIu8g== 37.00 6pvfJKA= 71.00 7pnwfjs=
4.00 7V2fAw== 38.00 6pT7o+g= 72.00 7pri/aI=
5.00 7EH11Q== 39.00 6pXf6DA= 73.00 7ptwkZM=
6.00 73K/iw== 40.00 7UNUpX4= 74.00 7pwJAMg=
7.00 7oav3g== 41.00 7UJ/OXU= 75.00 7p2USjk=
8.00 4XkdOQ== 42.00 7UGjbhw= 76.00 7p4/q7A=
9.00 4PJAuw== 43.00 7UDQ7Co= 77.00 7p88xyQ=
10.00 6IaNZLk= 44.00 7UeUCHM= 78.00 7pAQy2I=
11.00 6IeRPLw= 45.00 7UYYJtc= 79.00 7pHhPeY=
12.00 6IRXjGQ= 46.00 7UXWZmg= 80.00 4WdTCfU=
13.00 6IVn224= 47.00 7US1G5A= 81.00 4WaWmxs=
14.00 6IK5HT0= 48.00 7UuRMTs= 82.00 4WVT0LU=
15.00 6IPm91g= 49.00 7UoWJO0= 83.00 4WRDlv0=
16.00 6IDXGu8= 50.00 7F9yTb0= 84.00 4WMI/xg=
17.00 6IEP6JI= 51.00 7F4u/9A= 85.00 4WK+PPw=
18.00 6I6m8/w= 52.00 7F2U5s4= 86.00 4WEUdvQ=
19.00 6I902a4= 53.00 7FzgZ0s= 87.00 4WDPIls=
20.00 63dBLG8= 54.00 7FuHqBw= 88.00 4W+ECJs=
21.00 63by33c= 55.00 7FpNDwI= 89.00 4W6p2d4=
22.00 63Vz/Mk= 56.00 7FkJ+Yg= 90.00 4OxDCX4=
23.00 63S4ftI= 57.00 7FjFj0A= 91.00 4O3gaOU=
24.00 63Mftek= 58.00 7Ffom1w= 92.00 4O49QqE=
25.00 63LQvoo= 59.00 7FaJ7LM= 93.00 4O8ucLY=
26.00 63FlWxc= 60.00 72yvf04= 94.00 4OismuE=
27.00 63C3O5k= 61.00 7200+Ps= 95.00 4Ok86Po=
28.00 63/OSgg= 62.00 724frJU= 96.00 4OqV5hM=
29.00 635TBuQ= 63.00 728vtD0= 97.00 4OtLKHQ=
30.00 6pyiA8Y= 64.00 72hUjuA= 98.00 4OR6LCY=
31.00 6p1A4iY= 65.00 72mZocY= 99.00 4OXk1Qg=
32.00 6p5i3/A= 66.00 72oY58g= 100.00 6IaTZiGf
33.00 6p/MQ+c= 67.00 72t915k=
34.00 6phpXD4= 68.00 72ThYIg=
前面数字是明文，后面代码是密文
数值 代码 数值 代码 数值 代码
1.00 6Jh2xA== 35.00 6plR7HA= 69.00 72Xne84=
2.00 62msdA== 36.00 6prcdvE= 70.00 7pgt3jE=
3.00 6oIu8g== 37.00 6pvfJKA= 71.00 7pnwfjs=
4.00 7V2fAw== 38.00 6pT7o+g= 72.00 7pri/aI=
5.00 7EH11Q== 39.00 6pXf6DA= 73.00 7ptwkZM=
6.00 73K/iw== 40.00 7UNUpX4= 74.00 7pwJAMg=
7.00 7oav3g== 41.00 7UJ/OXU= 75.00 7p2USjk=
8.00 4XkdOQ== 42.00 7UGjbhw= 76.00 7p4/q7A=
9.00 4PJAuw== 43.00 7UDQ7Co= 77.00 7p88xyQ=
10.00 6IaNZLk= 44.00 7UeUCHM= 78.00 7pAQy2I=
11.00 6IeRPLw= 45.00 7UYYJtc= 79.00 7pHhPeY=
12.00 6IRXjGQ= 46.00 7UXWZmg= 80.00 4WdTCfU=
13.00 6IVn224= 47.00 7US1G5A= 81.00 4WaWmxs=
14.00 6IK5HT0= 48.00 7UuRMTs= 82.00 4WVT0LU=
15.00 6IPm91g= 49.00 7UoWJO0= 83.00 4WRDlv0=
16.00 6IDXGu8= 50.00 7F9yTb0= 84.00 4WMI/xg=
17.00 6IEP6JI= 51.00 7F4u/9A= 85.00 4WK+PPw=
18.00 6I6m8/w= 52.00 7F2U5s4= 86.00 4WEUdvQ=
19.00 6I902a4= 53.00 7FzgZ0s= 87.00 4WDPIls=
20.00 63dBLG8= 54.00 7FuHqBw= 88.00 4W+ECJs=
21.00 63by33c= 55.00 7FpNDwI= 89.00 4W6p2d4=
22.00 63Vz/Mk= 56.00 7FkJ+Yg= 90.00 4OxDCX4=
23.00 63S4ftI= 57.00 7FjFj0A= 91.00 4O3gaOU=
24.00 63Mftek= 58.00 7Ffom1w= 92.00 4O49QqE=
25.00 63LQvoo= 59.00 7FaJ7LM= 93.00 4O8ucLY=
26.00 63FlWxc= 60.00 72yvf04= 94.00 4OismuE=
27.00 63C3O5k= 61.00 7200+Ps= 95.00 4Ok86Po=
28.00 63/OSgg= 62.00 724frJU= 96.00 4OqV5hM=
29.00 635TBuQ= 63.00 728vtD0= 97.00 4OtLKHQ=
30.00 6pyiA8Y= 64.00 72hUjuA= 98.00 4OR6LCY=
31.00 6p1A4iY= 65.00 72mZocY= 99.00 4OXk1Qg=
32.00 6p5i3/A= 66.00 72oY58g= 100.00 6IaTZiGf
33.00 6p/MQ+c= 67.00 72t915k=
34.00 6phpXD4= 68.00 72ThYIg=
...全文
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完美人生2013 2007-01-05
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不是吧，能通过密文看出用那种加密方式，老兄你也太高估我们的实力了吧？
DES加密返回的一般是字节流，估计上面的处理方法是先DES加密，再对字节流进行Base64编码。
楼主可以尝试先对密文进行Base64解码处理，分析字节流特征再说。
DES加密返回的一般是字节流，估计上面的处理方法是先DES加密，再对字节流进行Base64编码。
楼主可以尝试先对密文进行Base64解码处理，分析字节流特征再说。
