File Fragment Hash Calculator

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Authors: Swaroop Manerikar, Amol Dattatraya Vibhute
Cited by: 0

Abstract

A Python programs to selects a random fragment of the file and calculate SHA256 value of the fragment. RandomFragmentHashing repeats the operation 1000 times and the output is stored in Statistics_RandomFragmentHashing.csv LinearFragmentHashing selects whole file at the begining and keep skipping the initial part of the file and calculates SHA256 value of the remaining fragment. The output is stored in Statistics_LinearFragmentHashing.csv The configuration is given below Processor 12th Gen Intel(R) Core(TM) i5-12400 2.50 GHzInstalled RAM 8.00 GB (7.78 GB usable)System type 64-bit operating system, x64-based processorPen and touch No pen or touch input is available for this display

Fields of Study & Subjects

Digital and Cyber Forensics Cryptographic Implementations and Security Advanced Steganography and Watermarking Techniques

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
24 January 2026