SHA1 collision finder
$250-1500 USD
Paid on delivery
From a generated SHA1 string (like 769b87a24a8a5f25dcec396dc6a66ee82fa2ccb1 ) we need find a collisions.
The original string can be variable size (from 32KB up to 512KB), you will have this original string to find a collision.
The objective is give two strings of same size that generates the same SHA1 hash.
Requirements:
-Developed in python or C
-We can use GPU to process data.
Project ID: #5878577
About the project
13 freelancers are bidding on average $1174 for this job
Hello. I can make a program that tries to find collisions but I cannot assure it will actually find one. The likelihood of two equal sized strings to share the same SHA1 string is in the order of 10^-45. That is... More
Will be using openssl with engine support for GPU. I have vast experience with C and openssl. Let me know if this suites you.
Hola olvidese de la GPU, yo usaria FPGA, o ASics para implementar su codigo, soy desarrollador de prototipos electronicos y hice otro trabajo para buscar colisiones en sha-256 para mining con bitcoin, y encima soy espa More
