specasfen.blogg.se - Instagram password cracker github

INSTAGRAM PASSWORD CRACKER GITHUB PORTABLE
INSTAGRAM PASSWORD CRACKER GITHUB PROFESSIONAL

alexisdu7589 liked Discrete Transistor Geiger Counter.

jpzott liked eMBee ONE Pocket Computer.

INSTAGRAM PASSWORD CRACKER GITHUB PROFESSIONAL

Jason Altice liked Maker Your Own Professional Bench Power Supply. Jason Altice wrote a comment on Maker Your Own Professional Bench Power Supply. John liked HXEmu - Epson HX-20 emulator.john lemme liked Effect of moon phase on tombstoning.

INSTAGRAM PASSWORD CRACKER GITHUB PORTABLE

goldrick31401 wrote a comment on 3D PRINTED PORTABLE WIND TURBINE.

Lee Studley on Caulking Gun Becomes Useful Press Tool For Fuel Line Fittings.

Ø on Caulking Gun Becomes Useful Press Tool For Fuel Line Fittings.

HaHa on Large Scale Carbon Capture Without The Technology.

then on 3D Printing A Carburetor Is Easier Than You Probably Think.

Cuvtixo D on Hackaday Prize 2022: Vintagephone Links The Past To The Present (and Future).

Greg A on Bare-Metal STM32: Using The I2C Bus In Master-Transceiver Mode.

mythoughts62 on 3D Printing A Carburetor Is Easier Than You Probably Think.

HaHa on 3D Printing A Carburetor Is Easier Than You Probably Think.

Grawp on Thinnest Keyboard Uses Cherry DIY Doubleshot Method.

Posted in FPGA, Security Hacks Tagged bcrypt, cryptocurrency, fpga, gpu mining, hash, Password cracking Post navigation On the other hand, disused FPGA-based miners offer tantalizing possibilities once you wrap your mind around how they work, anyway. We’ve covered attempts to reverse engineer hardware designed for cryptocurrency mining, but those were based around application-specific integrated circuits (ASICs) which by definition are very difficult to repurpose. Now might be a good time to change your password to something longer, or finally get onboard with 2FA. Such an array would not only take up a whole server rack, but would burn through a staggering 25 kilowatts.

To put that into perspective, says you’d need at least 75 Nvidia RTX-2080Ti graphics cards to match that performance.

For the second version, they bumped that up to 18 boards for a total of 72 FPGAs, and made incremental improvements to the power and connectivity systems.Įach 4U FPGA cracker is capable of 2.1 million bcrypt hashes per second, while consuming just 585 watts. The first version of the hardware crammed a dozen of the ZTEX FPGA boards and a master control computer computer into a standard 4U server case. An earlier version of the FPGA crackerĪfter seeing what a single quad FPGA board was capable of, the team started scaling the concept up. Using a decade-old FPGA board intended for mining cryptocurrency, the team was able to demonstrate a four-fold performance improvement over the latest generation of GPUs. This makes the dedicated circuitry in the FPGA many times more efficient at performing the same task. While the clock speed on these programmable chips might seem low compared to a modern CPUs and GPUs, they don’t have all that burdensome overhead to contend with. Luckily, advanced password hashing functions such as bcrypt are designed specifically to make these sort of brute-force attacks impractically slow.Ĭracking bcrypt on desktop hardware might be out of the question, but the folks over at had a hunch that an array of FPGAs might be up to the task. When a single desktop machine can run through 50+ billion password combinations per second, even decent passwords can be guessed in a worryingly short amount of time. When used for cracking passwords, a modern high-end graphics card will absolutely chew through “classic” hashing algorithms like SHA-1 and SHA-2.