Abstract: By converting the problem of preimage distribution of a perfect nonlinear function with three binary outputs to that with two binary outputs, this paper presents the preimage distributions ...

One of the center pieces of the proof-of-work concept used in cryptocurrencies is an existence of a certain hash function, which is resilient to preimage attacks. This provides a way for the ...

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These extremophiles have enzymes adapted to function in harsh conditions. For instance, enzymes from thermophiles, organisms that thrive in high-temperature environments, are heat resistant and ...

In this tutorial, Excel Off The Grid walks you through how to harness the power of Excel’s `GROUPBY` function alongside other dynamic tools to create a responsive, user-friendly data summary.

The top member of the secondary jaws, meanwhile, also functions as a flathead screwdriver and box opener. And a tungsten steel stud on top of the device allows users to break automative glass in ...