Teach How Start Dehashing? Request

[dfsa]

Hello,

Given a hash (SHA1, pkdf2-SHA256, etc): To which we don't know what kind of Salt it has, if the Salt is at the beginning, at the end or in the middle, we also don't know if there are additional steps. What do we need to be able to try to extract the hash and decrypt it?

Thanks for taking the time to read.

P.S. Not sure if is the best place to put this here.

 

[legenddon]

filter hash list and just go to hash identifier and you can get hash type just start with dictionary attack on first then brutefore till 8 character then dictionary with diffrent attack