Seeking programmer for bruteforce C++ digital certificates

[высокий_риск]

It is necessary that the code be written in C++ to take advantage of maximum performance and that the bruteforce does not depend on wordlists,need that are letter by letter, giving a choice between uppercase and lowercase letters, uppercase and lowercase + numbers and uppercase and lowercase + numbers + symbols , you must take advantage of the cuda cores of the gpu, in my basic knowledge I managed to do it in python but without taking advantage of the gpu, I have a budget of $1500 for the work, the delivery of the code will be with a guarantee once it is done to avoid problems, the certificate format is pfx, pkcs12 and p12

 

[Wandalar]

I can do that for you. Give me more information about your work in pm.

 

[Brejnev]

There is a similar utility p12tool

 

[высокий_риск]

There is a similar utility p12tool

From what I see, it uses CPU just like the py script that I made (if I'm not wrong) I need to take advantage of the power of the GPU's cuda cores to work correctly.

 

[высокий_риск]

There is a similar utility p12tool

I also notice that it uses wordlists instead of bruteforce by characters

 

[Wandalar]

I never use that but It possible to use CUDA with Python.

CuPy is an open-source array library for GPU-accelerated computing with Python. CuPy utilizes CUDA Toolkit libraries including cuBLAS, cuRAND, cuSOLVER, cuSPARSE, cuFFT, cuDNN and NCCL to make full use of the GPU architecture.
The figure shows CuPy speedup over NumPy. Most operations perform well on a GPU using CuPy out of the box. CuPy speeds up some operations more than 100X. Read the original benchmark article Single-GPU CuPy Speedups on the RAPIDS AI Medium blog.

 

[Brejnev]

CUDA and OpenCL have support in many programming languages, but if a person doesn’t like the fact that it’s searching through dictionaries, it will take 5 minutes to rewrite.

 

[RedNode]

It is necessary that the code be written in C++ to take advantage of maximum performance and that the bruteforce does not depend on wordlists,need that are letter by letter, giving a choice between uppercase and lowercase letters, uppercase and lowercase + numbers and uppercase and lowercase + numbers + symbols , you must take advantage of the cuda cores of the gpu, in my basic knowledge I managed to do it in python but without taking advantage of the gpu, I have a budget of $1500 for the work, the delivery of the code will be with a guarantee once it is done to avoid problems, the certificate format is pfx, pkcs12 and p12

PM me i can wrote it in c or c++ for windows and use CUDA

 

[Brejnev]

The only problem would be to rewrite the code of a function like PFXVerifyPassword for video cards, which is unlikely to give a big performance boost.

 

[yugin009]

I need such certificates in result to sign malware, DM me if you will find a way to get them as much as possible