+- hashcat Forum (https://hashcat.net/forum)
+-- Forum: Support (https://hashcat.net/forum/forum-3.html)
+--- Forum: hashcat (https://hashcat.net/forum/forum-45.html)
+--- Thread: hash(hash) <-- how to ? (/thread-6389.html)
hash(hash) <-- how to ? - 10fi - 03-15-2017
Hi fellow hashcats
From time to time, I have the a complex hash function, like today - f(x)=SHA256(SHA256(x)) - a double SHA256 we could say, sometimes something more complicated.
My question is how do I set hashcat to help me in such case ? Can't see a dedicate mode for double SHA256.
RE: hash(hash) <-- how to ? - Matlink - 03-15-2017
I had the same issue once, and it doesn't seem to be supported.
One way to achieve would be to explore the code of Hashcat and apply sha256 twice.
RE: hash(hash) <-- how to ? - 10fi - 03-15-2017
(03-15-2017, 03:15 PM)Matlink Wrote: I had the same issue once, and it doesn't seem to be supported.
One way to achieve would be to explore the code of Hashcat and apply sha256 twice.
Hardly can I believe there is no easier solution for such a common problem - hope some knows something on it
RE: hash(hash) <-- how to ? - atom - 03-16-2017
You have to write a specific kernel for it