Abstract: This paper introduces an enhanced lightweight image encryption method, combining a stream cipher and the Secure Hash Algorithm (SHA). The primary focus is developing a robust and efficient ...

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Better than you remember, easier than you think. If you look forward to the leftovers of your St. Patrick's Day meal more than the dinner itself, we don't blame you. After all, nearly everyone knows ...

Computing practitioners encounter hash functions almost every day, although they may not necessarily be the center of attention. When you install software packages or updates, the authenticity of a ...

Cryptography, a cornerstone of modern information security, encompasses a vast array of techniques and tools designed to protect sensitive data from unauthorized access and tampering. Within this ...

Hashing is a cryptographic process that allows converting any type of data into a unique fixed-size numeric value called “hash”. Hashes are generated using hashing algorithms that are both ...

A file-based malware removal tool that contains a list of MD5 hashes from known malware, compares them with a selected file, and determines if it's malware. The user then has the option to delete the ...

An algorithm for creating user configurable, variable-precision sliding windows of time. Useful for binning time values in large collections of data.