Cryptography secures communication in banking, messaging, and blockchain. Good algorithms (AES, RSA, ECC, SHA-2/3, ChaCha20) are secure, efficient, and widely trusted. Bad algorithms (DES, MD5, SHA-1, ...

ABSTRACT: The paper continues the research on algorithms for generating nondeterministic finite automata possessing the following property (the so-called walibad property): among their covering ...

A Java application project that allows users to play three different games: an Advanced Sudoku Solver, an animated Tower of Hanoi puzzle, and Tic Tac Toe. It features a well-designed GUI and utilizes ...

Backtracking is a method for solving problems by building candidates for solutions incrementally and abandoning candidates ("backtracking") as soon as it is determined that they cannot lead to a valid ...

BEIJING, Sept. 12, 2023 /PRNewswire/ -- WiMi Hologram Cloud Inc. (WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology ...

Abstract: A well-known NP-hard problem from graph theory is the subgraph isomorphism problem where the goal is for given pattern and target graphs to determine whether the pattern is a subgraph of the ...

Abstract: In recent years backtrack search SAT solvers have been the subject of dramatic improvements. These improvements allowed SAT solvers to successfully replace BDDs in many areas of formal ...