where are key extraction techniques please

Hello all you techno-wizards.

How are keys extracted? can you please point me to a site / link / post or thread that is instructional.

Thank you

kenny444

there arent public ways to extract keys. You have to first learn how an encryption works in full, then work out how to 'hack' into it, then log the data stream, then decrypt and process the instructions & nanos with the algorythm you have learnt.
Alternative is to wait until professionals have done the job and release the keys free on the net for all to enjoy .
Hope that helps.