Pyhexdmp - Python hex dump module

Related tags

Miscellaneouspyhexdmp
Overview

pyhexdmp Python hex dump module

Copyright 2021

Author: Paul Melson

Author notes:

  • Accept single variable as input, plus optional config arguments

  • Detect data type of input

  • Supported data types: str, bytes, bytearray

  • Unsupported data types: complex, bool, int, float

  • Undecided (currently unsupported): list, dict, range, tuple, memoryview

  • Convert input to bytearray()

  • Print hex output format, supported optional arguments:

    • offsets: on/off, default=on, print the distance of the first byte of each line in hex notation on the left

      hexdmp(test_data, offsets='off')

    • showascii: on/off, default=on, print the ASCII characters of each byte on the right (print periods for hi/lo bytes)

      hexdmp(test_data, showascii='off')

    • start: int, manually set offsets start value

      hexdmp(test_data, start=2)

    • width: positive int, default=16, let the user set the number of bytes per line to print

      hexdmp(test_data, width=8)

Usage:

>>> from pyhexdmp import hexdmp
>>> with open('/home/paul/sample.exe', 'rb') as f:
...     raw = f.read()
... 
>>> test_data = raw[:128]
>>> hexdmp(test_data)
00000000: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00  MZ..............
00000010: b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00  ........@.......
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00000030: 00 00 00 00 00 00 00 00 00 00 00 00 f8 00 00 00  ................
00000040: 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68  ........!..L.!Th
00000050: 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f  is program canno
00000060: 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20  t be run in DOS 
00000070: 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00  mode....$.......
>>> hexdmp(test_data, offsets='off')
4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00  MZ..............
b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00  ........@.......
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00 00 00 00 00 00 00 00 00 00 00 00 f8 00 00 00  ................
0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68  ........!..L.!Th
69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f  is program canno
74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20  t be run in DOS 
6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00  mode....$.......
>>> hexdmp(test_data, showascii='off')
00000000: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00
00000010: b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00000030: 00 00 00 00 00 00 00 00 00 00 00 00 f8 00 00 00
00000040: 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68
00000050: 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f
00000060: 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20
00000070: 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00
>>> hexdmp(test_data, start=2)
00000002: 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00  ................
00000012: 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00  ......@.........
00000022: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00000032: 00 00 00 00 00 00 00 00 00 00 f8 00 00 00 0e 1f  ................
00000042: ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73  ......!..L.!This
00000052: 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20   program cannot 
00000062: 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f  be run in DOS mo
00000072: 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00        de....$.......
>>> hexdmp(test_data, width=8)
00000000: 4d 5a 90 00 03 00 00 00  MZ......
00000008: 04 00 00 00 ff ff 00 00  ........
00000010: b8 00 00 00 00 00 00 00  ........
00000018: 40 00 00 00 00 00 00 00  @.......
00000020: 00 00 00 00 00 00 00 00  ........
00000028: 00 00 00 00 00 00 00 00  ........
00000030: 00 00 00 00 00 00 00 00  ........
00000038: 00 00 00 00 f8 00 00 00  ........
00000040: 0e 1f ba 0e 00 b4 09 cd  ........
00000048: 21 b8 01 4c cd 21 54 68  !..L.!Th
00000050: 69 73 20 70 72 6f 67 72  is progr
00000058: 61 6d 20 63 61 6e 6e 6f  am canno
00000060: 74 20 62 65 20 72 75 6e  t be run
00000068: 20 69 6e 20 44 4f 53 20   in DOS 
00000070: 6d 6f 64 65 2e 0d 0d 0a  mode....
00000078: 24 00 00 00 00 00 00 00  $.......
>>> hexdmp(test_data, offsets='off', showascii='off', start=16, width=32)
b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 f8 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68
69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20
6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00p
>>> from pyhexdmp import strhexdmp
>>> test_hexdump_string = strhexdmp(test_data)
>>> print(test_hexdump_string)
00000000: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00  MZ..............
00000010: b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00  ........@.......
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
00000030: 00 00 00 00 00 00 00 00 00 00 00 00 f8 00 00 00  ................
00000040: 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68  ........!..L.!Th
00000050: 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f  is program canno
00000060: 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20  t be run in DOS 
00000070: 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00  mode....$.......

>>>
Owner
GitHub Repository
Convert Beat Saber maps to Tesla light shows!

Tesla x Beat Saber - Light Show Converter Convert Beat Saber maps to Tesla light shows! This project requires FFMPEG and all packages from requirement

HLVM 20 Dec 21, 2022
A browser login credentials thief for windows and Linux

Thief đŸŠčđŸ» A browser login credentials thief for windows and Linux Python script to decrypt login credentials from browsers in windows or linux Decryp

Ash 1 Dec 13, 2021
A python script providing an idea of how a MindSphere application, e.g., a dashboard, can be displayed around the clock without the need of manual re-authentication on enforced session expiration

A python script providing an idea of how a MindSphere application, e.g., a dashboard, can be displayed around the clock without the need of manual re-authentication on enforced session expiration

MindSphere 3 Jun 03, 2022
A community-driven python bot that aims to be as simple as possible to serve humans with their everyday tasks

JARVIS on Messenger Just A Rather Very Intelligent System, now on Messenger! Messenger is now used by 1.2 billion people every month. With the launch

Swapnil Agarwal 1.3k Jan 07, 2023
Slientruss3d : Python for stable truss analysis tool

slientruss3d : Python for stable truss analysis tool Desciption slientruss3d is a python package which can solve the resistances, internal forces and

3 Dec 26, 2022
A collection of online resources to help you on your Tech journey.

Everything Tech Resources & Projects About The Project Coming from an engineering background and looking to up skill yourself on a new field can be di

Mohamed A 396 Dec 31, 2022
Yet another Python Implementation of the Elo rating system.

Python Implementation - Elo Rating System Yet another Python Implementation of the Elo rating system (how innovative am I right?). Only supports 1vs1

Kraktoos 5 Dec 22, 2022
Python library to decorate and beautify strings

outputformater Python library to decorate and beautify your standard output 💖 I

Felipe Delestro Matos 259 Dec 13, 2022
The next generation Canto RSS daemon

Canto Daemon This is the RSS backend for Canto clients. Canto-curses is the default client at: http://github.com/themoken/canto-curses Requirements De

Jack Miller 155 Dec 28, 2022
Convert-Decimal-to-Binary-Octal-and-Hexadecimal

Convert-Decimal-to-Binary-Octal-and-Hexadecimal We have a number in a decimal number, and we have to convert it into a binary, octal, and hexadecimal

Maanyu M 2 Oct 08, 2021
This tool helps you to reverse any regex and gives you the opposite/allowed Letters,numerics and symbols.

Regex-Reverser This tool helps you to reverse any regex and gives you the opposite/allowed Letters,numerics and symbols. Screenshots Usage/Examples py

x19 0 Jun 02, 2022
PyCASCLib: CASC interface for Warcraft III

PyCASCLib CASC interface for Warcraft III. This repo provides bindings for JCASC: https://github.com/DrSuperGood/JCASC Installation Jdk is required fo

2 Jun 04, 2022
A fast python implementation of DTU MVS 2014 evaluation

DTUeval-python A python implementation of DTU MVS 2014 evaluation. It only takes 1min for each mesh evaluation. And the gap between the two implementa

82 Dec 27, 2022
A simple watcher for the XTZ/kUSD pool on Quipuswap

Kolibri Quipuswap Watcher This repo holds the source code for the QuipuBot bot deployed to the #quipuswap-updates channel in the Kolibri Discord Setup

Hover Labs 1 Nov 18, 2021
SQL centered, docker process running game

REQUIREMENTS Linux Docker Python/bash set up image "docker build -t game ." create db container "run my_whatever/game_docker/pdb create" # creating po

1 Jan 11, 2022
Macros in Python: quasiquotes, case classes, LINQ and more!

MacroPy3 1.1.0b2 MacroPy is an implementation of Syntactic Macros in the Python Programming Language. MacroPy provides a mechanism for user-defined fu

Li Haoyi 3.2k Jan 06, 2023
Org agenda in the console

This Python script reads an org agenda file (i.e. a regular org file with some active dates) and displays an interactive and colored year calendar with detailed information for each day when the mous

Nicolas P. Rougier 113 Jan 03, 2023
One line Brainfuck interpreter in Python

One line Brainfuck interpreter in Python

16 Dec 21, 2022
Lock a program and kills it indefinitely if it is started.

Kill By Lock Lock a program and kills it indefinitely if it is started. How start it? It' simple, you just have to double-click on the python file (.p

1 Jan 12, 2022
A water drinking notification every hour to keep you healthy while coding :)

Water_Notification A water drinking notification every hour to keep you healthy while coding. 💧 💧 Stay Hydrated Stay Healthy 💧 💧 Authors @CrazyCat

Arghya Banerjee 1 Dec 22, 2021