mifare经典身份验证的密码

Question

I have to authenticate an mifare classic 4k with an password, that are generated with 3DES out of KeyA and KeyB (like described here in the picture on top: http://gelvaos.blogspot.de/2011/01/how-to-calculate-mifare-password.html ).

Is there any tool that do that (you enter keyA and keyB and the mifare password is coming out)? Here is an example: KeyA: FF FF FF FF FF FF KeyB: FF FF FF FF FF FF

Mifare Password: 0B 54 57 07 45 FE 3A E7

Can you please help me?

Thanks a lot!

Answer 1

如果其他人正在寻找它，这里有一个非常酷的github项目，用于完全计算： https ： //github.com/gelvaos/MifarePass/tree/master/MifarePass

Answer 2

您应该尝试使用openSSL ，它可以用于从命令行实现这种类型的计算。