10-31-2016, 12:41 PM

Hi,

I've a decrying challenge and I hope hashcat is the right tool to calculate keys or

helps me to understand how the keys are calculator.

I've some 40bit seed's and key's (real pairs) , how can use this pairs to get the unknown keys?

Example:

S: 4F 74 B9 8B 06 K: A1 FC 0F 7F 3E

S: 90 CB 24 29 06 K: 1D E7 55 89 7E

S: 12 34 56 78 06 K: 6A AC 56 C6 78

S: 00 02 03 01 06 K: ?? ?? ?? ?? ??

Is it possible to generate the algorithm to generate the key's and if yes, how?

Thx in advance

Joe

I've a decrying challenge and I hope hashcat is the right tool to calculate keys or

helps me to understand how the keys are calculator.

I've some 40bit seed's and key's (real pairs) , how can use this pairs to get the unknown keys?

Example:

S: 4F 74 B9 8B 06 K: A1 FC 0F 7F 3E

S: 90 CB 24 29 06 K: 1D E7 55 89 7E

S: 12 34 56 78 06 K: 6A AC 56 C6 78

S: 00 02 03 01 06 K: ?? ?? ?? ?? ??

Is it possible to generate the algorithm to generate the key's and if yes, how?

Thx in advance

Joe