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Posts Tagged ‘Intel GPU’

Using Intel Built-in Graphic Cores to Accelerate Password Recovery

Tuesday, August 14th, 2018

GPU acceleration is the thing when you need to break a password. Whether you use brute force, a dictionary of common words or a highly customized dictionary comprised of the user’s existed passwords pulled from their Web browser, extracted from their smartphone or downloaded from the cloud, sheer performance is what you need to make the job done in reasonable time.

Making use of the GPU cores of today’s high-performance video cards is not something one can ignore. A single video card such as an NVIDIA GTX 1080 offers 50 to 400 times the performance of a high-end, multi-core Intel CPU on some specific tasks – which include calculations of cryptographic operations required to break encryption and brute-force passwords. The benefits are very real:

But what if you don’t have immediate access to a computer with a dedicated high-end video card? What if you are working in the field and using a laptop with its video output handled by Intel’s built-in graphic chip?

We have good news for you: you can use that built-in Intel chip to speed up password attacks. Granted, a power-sipping Intel chip won’t give you as much performance as a dedicated board dissipating 200W of heat, but that extra performance will literally cost you nothing. Besides, many ElcomSoft tools such as Elcomsoft Distributed Password Recovery will simply add that extra GPU chip to the list of available hardware resources, effectively squeezing the last bit of performance from your PC. (more…)