GPU MD5/SHA1 Hasher

Question

I would like to make md5/sha1 hasher tool to calculate hash for large number of big files like movies. Basically this should be part of bigger project that will use that data to organize files.

I can do than on CPU with no problem but i will like to make tool that can use GPU(CUDA/CAL) and if there is no GPU only then to use CPU.

I did my search, but only md5 cracker result on google. Is there some tool or library that i can use, or i must write whole thing by myself?

I run into this http://www.golubev.com/hashgpu.htm and http://boinc.berkeley.edu/

but i would like some kind of library.

Answer 1

Try to see here, this project uses CUDA and x86/x64 CPU instructions.