Abstract: This paper proposes an image encryption algorithm based on hash table structure scrambling and DNA substitution. The algorithm uses the classical `scrambling-diffusion' process, and the ...

The original version of this story appeared in Quanta Magazine. Sometime in the fall of 2021, Andrew Krapivin, an undergraduate at Rutgers University, encountered a paper that would change his life.

It isn't often that a decades-old assumption underpinning modern technology is overturned, but a recent paper based on the work of an undergraduate and his two co-authors has done just that. That ...

A project of mine made some time ago. While tinkering about HashMaps I realized I could do a really simple auto-dynamically-allocating one. By using the properties of Chinese Remainder Theorem we can ...

Abstract: This paper considers the basic question of how strong of a probabilistic guarantee can a hash table, storing $n(1+\Theta(1))\log n$-bit key/value pairs ...

Kim Jones is an intelligence, security, and risk management expert with nearly 40 years of experience in information security strategy, governance and compliance, and security operations. He has built ...

Kualoa Ranch cooked up a farm to table Kualao Grown Spicy Lemongrass Shrimp with Roasted Garlic Kalo Hash for Hawaii’s Kitchen at Chef Zone. It’s a sample of what Kualoa offers on its new Farm to ...

People have been working on perfecting hashing since computing's early days. The result has been an almost endless number of hashing methods and tables. Facebook has faced this problem as well. Within ...