Skip to content

CRC32 tools: reverse, undo/rewind, and calculate hashes

License

Notifications You must be signed in to change notification settings

theonlypwner/crc32

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

36 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

CRC32 Tools

Build Status Coverage Status PyPI

License

This project is licensed under the GPL v3 license.

Usage

Run the command line to see usage instructions:

$ crc32.py -h
usage: crc32.py [-h] action ...

Reverse, undo, and calculate CRC32 checksums

positional arguments:
  action
    poly (p)   print the polynomial, useful for converting between forms
    table (t)  generate a lookup table for a polynomial
    reverse (r)
               find a patch that causes the CRC32 checksum to become a desired value
    undo (u)   rewind a CRC32 checksum
    calc (c)   calculate the CRC32 checksum
    combine    combine CRC32 checksums

options:
  -h, --help   show this help message and exit

References

About

CRC32 tools: reverse, undo/rewind, and calculate hashes

Resources

License

Stars

Watchers

Forks